Allegan County RFP #13074C 800 MHz Public Safety Radio ...cms.allegancounty.org/sites/Office/Finance/Bids/Bidding Documents... · 800 MHz Public Safety Radio System Replacement Services

Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 1

Allegan County RFP #13074C

800 MHz Public Safety Radio System Replacement Services

RFP Supplement E – Tower Site Inventory

Excerpted from Needs Assessment Report

prepared by ACD Telecom for Allegan County – 11/2/2015

Prospective bidders were required to participate in mandatory site visits to all tower sites on February 10 and 11, 2016 to inspect each tower site, inventory equipment and assess conditions in order to prepare an accurate bid commensurate with the materials and work that will be required at each tower site to meet the RFP specifications. While the County does not intend to provide opportunities for additional site visits, it is making the following Tower Site Inventory available to prospective bidders.

NEITHER THE COUNTY NOR ACD TELECOM ACCEPT ANY RESPONSIBILITY OR LIABILITY FOR THE ACCURACY OF THE INFORMATION CONTAINED IN THIS REPORT. THIS TOWER SITE INVENTORY IS PROVIDED FOR REFERENCE PURPOSES ONLY AND SHOULD BE CONSIDERED AS BEST AVAILABLE INFORMATION SHOULD A PROSPECTIVE BIDDER HAVE FAILED TO COLLECT MORE ACCURATE AND UP TO DATE INFORMATION DURING THE TOWER SITE VISITS. PROSPECTIVE BIDDERS SHOULD EXPECT THAT THE INFORMATION IN THIS REPORT MAY HAVE ALREADY CHANGED AND WILL CONTINUE TO CHANGE IN RESPONSE TO MAINTENANCE AND REPAIR NEEDS UP UNTIL THE SYSTEM IS REPLACED.


3.8 Site Data Reports

3.8.1 Dumont Tower/Central Dispatch SITE IDENTIFICATION

SITE NAME Dumont Tower/Central Dispatch ADDRESS 3271 122nd Avenue, Allegan, MI 49010 TOWER OWNER Allegan County SITE CONTACT Rich LaBombard 269-673-0207 SITE ACCESS Paved access road FCC/FAA INFORMATION LAT/LONG N 42° 34' 54.0" & W 85° 52' 00.0" AMSL HEIGHT 255m / 836.6ft TOWER HEIGHT 37.8m / 124ft FCC ASR# None SERVICES SUPPORTED EQUIPMENT Allegan County Microwave Radios, 800MHz Harris EDACS

prime site system equipment, and Motorola Interop radios

OTHER EQUIPMENT (TENANTS) in shelter

None

GENERAL SITE CONDITIONS Occupancy Private Allegan County room in Central Dispatch building Ownership Allegan County Perimeter security Access card entrance to Central Dispatch building Shelter security Inside Central Dispatch building Climate control Climate controlled by building HVAC. MW waveguide

pressurized and dehydrated by a RFS Dehydrator with 2 of 2 ports used.

Grounding in shelter Thin copper ground rail connected with mechanical lugs. Trapeze ground bus utilized at input of RF entry port.

Grounding out of shelter Dual flat ground busses. NARRATIVE DETAIL SECURITY: Secure communications site at Allegan County Central Dispatch building with CCTV cameras.

CONNECTIVITY: Microwave digital radios to Monterey and Wayland.

GENERATOR: Cummins QuietSite Generator fenced in near tower.


Dumont Tower/Central Dispatch Site Assets

Dumont Tower/Central Dispatch Rack #1, SYSTEM: Interop Radios & DC Power Rack SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 Interop radio for Allegan Prime LE Motorola Astro 2 Interop radio for Kalamazoo Co Prime LE Motorola Astro 3 Interop radio for Statewide 5 Motorola Astro 4 Interop radio for Barry Co Prime LE Motorola Astro

5 -48V DC Rectifier Eltek Flatpack 1500 DCD-3FM-200A

GENERAL NOTES: Eltek Rectifiers connected to backup batteries (24 Absolyte GNB batteries).

Dumont Tower/Central Dispatch Rack #2, SYSTEM: Microwave Radios SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 DC Power Distribution Unit Alcatel 2 Microwave Digital Radio (to Monterey) Alcatel MDR-8000 102-7186-200R1 3 Fan Tray Alcatel 9670500001 4 Microwave Digital Radio (to Wayland) Alcatel MDR-8000 102-7186-200R2 5 Fan Tray Alcatel 9670500001 6 Polling Engine Alcatel AE-36S-1 0337677 7 DSX-1 Jackfield (64 ports equipped) Telect 010-000-4000 12114070037 8 DSX-1 Jackfield (20 ports equipped) Telect 010-000-4000 12742120004 9 Route loop switch Larus 5702 10 Route loop switch Larus 5702

Dumont Tower/Central Dispatch Rack #3, SYSTEM: Dumont Control Point Rack A1 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 4 x Punch-down blocks 2 3 x VF Tip & Ring Monitor Ports Harris 24 AB ports 3 Audio Distribution shelf Harris 4 Multiplexer (to Laketown) Harris Intraplex 5 Multiplexer (to Wayland) Harris Intraplex

Dumont Tower/Central Dispatch Rack #4, SYSTEM: Dumont Control Point Rack A2 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 4 x Punch-down blocks 2 Multiplexer (to Valley) Harris Intraplex 3 Multiplexer (to Otsego) Harris Intraplex 4 Multiplexer (to Lee) Harris Intraplex 5 9 x VF Tip & Ring Monitor Ports Harris 24 AB ports 6 Audio Distribution shelf Harris 7 Multiplexer (to Manlius) Harris Intraplex 8 Multiplexer (to Saugatuck) Harris Intraplex 9 Multiplexer (to Monterey) Harris Intraplex 10 Signal Timing Delay Convex Corp. 2342 0304


Dumont Tower/Central Dispatch Rack #5, SYSTEM: Dumont Control Point Rack A3 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 VHF Test Radio Harris 2 4 x PTT switches panel Harris 3 Test Alignment Receiver Radio Harris

Dumont Tower/Central Dispatch Rack #6, SYSTEM: Dumont Control Point Rack A4 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 Router Cisco 1700 2 Switch Allied 3 Station LAN Port CentreCOM 3024SL 4 GPS Clock Selector/Distribution Amplifier Spectracom 8144-RR? 0766 5 GPS Ageless Master Oscillator Spectracom 8197 0527 6 GPS Ageless Master Oscillator Spectracom 8197 0532 7 UPS Tripp Lite Smart 1500 LCD 8 2 x Site Pro Simulcast shelf Harris 9 Sync shelf Harris ROA 117 2257 10 3 x VF Tip & Ring Monitor Ports Harris 24 AB ports 11 Test & Alarm Computer Cytec 12 KVM Extender Avocent 13 +24V & +5V Power Supply Harris

Dumont Tower/Central Dispatch Rack #7, SYSTEM: Dumont Control Point Rack A5 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 4 x Punch-down blocks 2 GETC Harris 3 Antenna Rotator Direction Controller Plus Hy-Gain 4 Computer equipment 5 Commercial Power Supply Harris 30423748

Dumont Tower/Central Dispatch Rack #8, SYSTEM: Dumont Control Point Rack B1 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 Receiver Voter shelf Harris 2 Digital Receiver shelf Harris 3 Receiver Voter shelf Harris 4 Receiver Voter shelf Harris 5 Digital Receiver shelf Harris 6 Receiver Voter shelf Harris 7 Receiver Voter shelf Harris 8 Digital Receiver shelf Harris 9 Receiver Voter shelf Harris 10 +24V & +5V Power Supply Harris

Dumont Tower/Central Dispatch Rack #9, SYSTEM: Dumont Control Point Rack B2 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 Receiver Voter shelf Harris 2 Digital Receiver shelf Harris 3 Receiver Voter shelf Harris


4 Receiver Voter shelf Harris 5 Digital Receiver shelf Harris 6 Receiver Voter shelf Harris 7 Receiver Voter shelf Harris 8 Digital Receiver shelf Harris 9 Receiver Voter shelf Harris 10 Receiver Voter shelf Harris 11 Digital Receiver shelf Harris 12 Receiver Voter shelf Harris 13 +24V & +5V Power Supply Harris

Dumont Tower/Central Dispatch Rack #10, SYSTEM: Dumont Control Point Rack B3 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 8 x Punch-down blocks 2 3 x VF Tip & Ring Monitor Ports Harris 24 AB ports 3 Multiplexer Harris Intraplex 4 Card shelf

Dumont Tower/Central Dispatch Rack #11, SYSTEM: Dumont Control Point Rack B4 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 Voter (VHF Voter Channel 2) – East Fire JPS Comm. SNV-12 DSP 3225 2 Voter (VHF Voter Channel 1) – West Fire JPS Comm. SNV-12 DSP 3141


3.8.2 Valley Tower

SITE IDENTIFICATION SITE NAME Valley Tower ADDRESS 3710 121st Avenue, Allegan, MI 49010 TOWER OWNER Tower Space Leased from Verizon Wireless SITE CONTACT Rich LaBombard 269-673-0207 SITE ACCESS Dirt access road FCC/FAA INFORMATION LAT/LONG N 42° 34' 12.0" & W 85° 54' 29.0" AMSL HEIGHT 240m / 787.4ft TOWER HEIGHT 112.7m / 370ft FCC ASR# 1055633 SERVICES SUPPORTED EQUIPMENT Allegan County Microwave Radios, 800MHz Harris

EDACS base stations plus 2 VHF MIII base stations


None

GENERAL SITE CONDITIONS Occupancy Private Allegan County shelter Ownership Site space leased from Verizon Wireless Perimeter security Chain-link fence w/ barbed wire & key locked door & gate Shelter security Gate and shelter key lock along with door alarm Climate control Climate controlled by Bard HVAC controller. MW

waveguide pressurized and dehydrated by a RFS Dehydrator with 2 of 2 ports used.

Grounding in shelter 4-point Halo ground instead of single-point grounding. Existing ground leads to Halo ground are not flowing and connected correctly to the Halo ground. Many split-bolts used for rack and Halo ground splicing instead of C-clamps or H-clamps. Master ground buss bar is connected. Incoming coax & WG cables are grounded via surge suppressors.

Grounding out of shelter Dual flat ground busses down to shelter ground ring. Tower transition ground buss bar.

NARRATIVE DETAIL SECURITY: Shared perimeter fence and tower with Verizon Wireless.

CONNECTIVITY: Microwave digital radios to Lee and Otsego.

GENERATOR: 20kW Cummins Generator inside perimeter fence.


Valley Tower Site Assets

Valley Tower Rack #1, SYSTEM: Microwave Radios SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 DC Power Distribution Unit Alcatel 2 Microwave Digital Radio (to Lee) Alcatel MDR-8000 1027186206R1 3 Fan Tray Alcatel 9670500001 4 Microwave Digital Radio (to Otsego) Alcatel MDR-8000 1027186206R2 5 Fan Tray Alcatel 9670500001 6 DSX-1 Jackfield (40 ports equipped) Telect 010-000-4000 12114070042 7 Route loop switch Larus 5702 03100176

Valley Tower Rack #2, SYSTEM: DC Power Bay SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #


GENERAL NOTES: Eltek Rectifiers connected to backup batteries (24 Absolyte GNB batteries). Site also has an Eaton 9155-8 UPS which has 11 AC breaker slots available.

Valley Tower Rack #3, SYSTEM: Valley Site#6 Rack A3 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 4 x Punch-down blocks

2 UPS Tripp Lite Smart 1500 LCDT 2338CVLSM871901267

3 Site Pro Controller Harris

4 Analog Base Station (Ch 07) Tx – 859.9375MHz & Rx – 814.9375MHz Harris MASTR III

5 Commercial Power Supply Harris 31224970 6 Site Pro Controller Harris




11 Commercial Power Supply Harris 31224973

Valley Tower Rack #4, SYSTEM: Valley Site#6 Rack A2 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #













Valley Tower Rack #5, SYSTEM: Valley Site#6 Rack A1 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 Station LAN Port CentreCOM 3024SL 2 GPS Clock Selector/Distribution Amplifier Spectracom 8143 1492 3 GPS Ageless Master Oscillator Spectracom 8195B 2692 4 GPS Ageless Master Oscillator Spectracom 8197 0530 5 Sync shelf Harris ROA 117 2257 6 Multiplexer Harris Intraplex 7 3 x VF Tip & Ring Monitor Ports Harris 24 AB ports 8 Test & Alarm Computer Cytec 9 KVM Extender Avocent SXA1204256R1A 10 Remote Test Unit Radio Harris SXK1073828/5 SLR03131236 11 +24V & +5V Power Supply Condor TRS-3-6-14812 04354161F0011

Valley Tower Rack #6, SYSTEM: Valley Site#6 Rack B1 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #

1 24V DC/115VAC Power Supply Decibel Products

528111-001

2 Tx/Rx Test Tray Decibel Products

072301-001 3 Rx Multicoupler Subsystem Decibel Products DBCNRX16AN D273927

4 7 x Ch 800MHz Tx Combiners Decibel Products

DB8062F3-B D2739W


3.8.3 Lee Tower

SITE IDENTIFICATION SITE NAME Lee Tower ADDRESS 1162 52nd Street, Pullman, MI 49450 TOWER OWNER Allegan County SITE CONTACT Rich LaBombard 269-673-0207 SITE ACCESS Dirt road access via a seasonal road which requires 4-Wheel

drive in the winter FCC/FAA INFORMATION LAT/LONG N 42° 30' 21.0" & W 86° 3' 18.0" AMSL HEIGHT 207m / 679ft TOWER HEIGHT 149.3m / 489.8ft FCC ASR# 1239708 SERVICES SUPPORTED EQUIPMENT Allegan County Microwave Radios, 800MHz Harris

EDACS base stations plus 2 VHF MIII base stations OTHER EQUIPMENT (TENANTS) in shelter

Ham Radio 4-CR Repeater & Repeater Amplifier with 4 VHF (147.740MHz) canister filters

GENERAL SITE CONDITIONS Occupancy Allegan County shelter shared with Ham Radio equipment Ownership Allegan County Perimeter security Chain-link fence w/ barbed wire & key locked door & gate Shelter security Gate and shelter key lock along with door alarm Climate control Climate controlled by Bard HVAC controller. MW


Grounding in shelter 4-point Halo ground instead of single-point grounding. Existing ground leads to Halo ground are not flowing and connected correctly to the Halo ground. Many split-bolts used for rack and Halo ground splicing instead of C-clamps or H-clamps. Master ground buss bar is connected. Incoming coax & WG cables are grounded via surge suppressors though some are loose and need tightened.

Grounding out of shelter Dual flat ground busses down to shelter ground ring. Tower transition ground buss bar. Guyed tower legs are exothermically welded.

NARRATIVE DETAIL SECURITY: Shared communications site with chain-link fence and barbed wire. This site is shared with ham radio operators who are rarely seen.

CONNECTIVITY: Microwave digital radios to Manlius and Valley.



Lee Tower Site Assets

Lee Tower Rack #1, SYSTEM: Microwave Radios SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 DC Power Distribution Unit Alcatel 2 Microwave Digital Radio (to Manlius) Alcatel MDR-8000 1027186205R1 3 Fan Tray Alcatel 9670500001 4 Microwave Digital Radio (to Valley) Alcatel MDR-8000 1027186205R2 5 Fan Tray Alcatel 9670500001 6 DSX-1 Jackfield (40 ports equipped) Telect 010-000-4000 12114070026 7 Route loop switch Larus 5702 03100184 GENERAL NOTES: Between the Microwave Radios rack and the wall is 4 VHF (147.740MHz) canister filters.

Lee Tower Rack #2, SYSTEM: DC Power Bay SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #


2 4-CR Repeater Micro Control Mark4CR-144 SN03621 3 Repeater Amplifier Micro Control PA100 03622 GENERAL NOTES: Eltek Rectifiers connected to backup batteries (24 Absolyte GNB batteries). Site also has an Eaton 9155-8 UPS which has 9 AC breaker slots available.

Lee Tower Rack #3, SYSTEM: Lee Site#4 Rack A3 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 4 x Punch-down blocks









Lee Tower Rack #4, SYSTEM: Lee Site#4 Rack A2 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #

1 UPS Tripp Lite Smart 1500 LCDT 2339CVLSM871900?










13 Commercial Power Supply Harris 31124931 GENERAL NOTES: The Channel 03 frequency label (858.4875MHz) does not match the 858.4375MHz as shown on the front of that MASTR III. The equipment racked near the bottom of the racks has accumulated a lot of dust and dirt on the front faceplates.

Lee Tower Rack #5, SYSTEM: Lee Site#4 Rack A1 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 Station LAN Port CentreCOM 3024SL 2 GPS Clock Selector/Distribution Amplifier Spectracom 8143 1093 3 GPS Ageless Master Oscillator Spectracom 8197 0535 4 GPS Ageless Master Oscillator Spectracom 8197 0538 5 Sync shelf Harris ROA 117 2257 6 Multiplexer Harris Intraplex 030314068 7 3 x VF Tip & Ring Monitor Ports Harris 24 AB ports 8 Test & Alarm Computer Cytec 9 KVM Extender Avocent SXA1204256R1A 10 Remote Test Unit Radio Harris SXK1073828/5 SLR03090428 11 +24V & +5V Power Supply Condor TRS-3-6-14812 04354161F0001

Lee Tower Rack #6, SYSTEM: Tx Combiner Rack SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #


528111-001


072301-001 3 Rx Multicoupler Subsystem Decibel Products DBCNRX16AN


DB8062F3-B D2739W GENERAL NOTES: Next to the transmit combiner cabinet are 12 VHF receive filters.

Lee Tower Rack #7, SYSTEM: Lee Site#4 Rack A2 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 GPS Ageless Master Oscillator Spectracom 8195A 1697

2 RF Power Amplifier (Ch#2 - 154.325MHz) TPL Communications PA3-2GG-HMS 1017 3 RF Power Amplifier (Ch#1 - 153.890MHz) TPL Communications PA3-2GG-HMS






3.8.4 Manlius Tower

SITE IDENTIFICATION SITE NAME Manlius Tower ADDRESS 5533 126th Avenue, Fennville, MI 49018 TOWER OWNER Allegan County SITE CONTACT Rich LaBombard 269-673-0207 SITE ACCESS Gravel access road with weeds FCC/FAA INFORMATION LAT/LONG N 42° 36' 35.0" & W 86° 5' 14.0" AMSL HEIGHT 196.9m / 646ft TOWER HEIGHT 125m / 410.1ft FCC ASR# 1239741 SERVICES SUPPORTED EQUIPMENT Allegan County Microwave Radios, 800MHz Harris EDACS

base stations


None

GENERAL SITE CONDITIONS Occupancy Private Allegan County shelter Ownership Allegan County Perimeter security Chain-link fence w/ barbed wire & key locked door & gate Shelter security Gate and shelter key lock along with door alarm Climate control Climate controlled by Bard HVAC controller. MW waveguide


Grounding in shelter 4-point Halo ground instead of single-point grounding. Existing ground leads to Halo ground are not flowing and connected correctly to the Halo ground. Many split-bolts used for rack and Halo ground splicing instead of C-clamps or H-clamps. Master ground buss bar is connected. Incoming coax & WG cables are grounded via surge suppressors.


NARRATIVE DETAIL SECURITY: Secure communications site with chain-link fence and barbed wire.

CONNECTIVITY: Microwave digital radios to Saugatuck and Lee.



Manlius Tower Site Assets

Manlius Tower Rack #1, SYSTEM: Microwave Radios SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 DC Power Distribution Unit Alcatel 2 Microwave Digital Radio (to Saugatuck) Alcatel MDR-8000 1027186204R1 3 Fan Tray Alcatel 9670500001 4 Microwave Digital Radio (to Lee) Alcatel MDR-8000 1027186204R2 5 Fan Tray Alcatel 9670500002 6 Route loop switch Larus 5702 12100047 7 DSX-1 Jackfield (40 ports equipped) Telect 010-000-4000 12114070028 8 Route loop switch (empty chassis) Larus 5702 03100183

Manlius Tower Rack #2, SYSTEM: DC Power Bay SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #



Manlius Tower Rack #3, SYSTEM: Manlius Site#3 Rack A3 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 4 x Punch-down blocks









Manlius Tower Rack #4, SYSTEM: Manlius Site#3 Rack A2 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #











13 Commercial Power Supply Harris 31024747 GENERAL NOTES: The Channel 03 frequency label (858.4875MHz) does not match 858.4375MHz as shown on the front of that MASTR III.

Manlius Tower Rack #5, SYSTEM: Manlius Site#3 Rack A1 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 Station LAN Port CentreCOM 3024SL 2 GPS Clock Selector/Distribution Amplifier Spectracom 8143 1507 3 GPS Ageless Master Oscillator Spectracom 8197 0528 4 GPS Ageless Master Oscillator Spectracom 8197 00553 5 Sync shelf Harris ROA 117 2257 6 Multiplexer Harris Intraplex 030423002 7 3 x VF Tip & Ring Monitor Ports Harris 24 AB ports 8 Test & Alarm Computer Cytec 9 KVM Extender frame only Avocent SXA1204256R1A 10 Remote Test Unit Radio Harris SXK1073828/5 SLR03131233 11 +24V & +5V Power Supply Condor TRS-3-6-14812 04354161F0002

Manlius Tower Rack #6, SYSTEM: Manlius Site#3 Rack B1 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #


528111-001




DB8062F3-B GENERAL NOTES: Next to the transmit combiner cabinet is the empty Powerware cabinet which should be removed.


3.8.5 Saugatuck Tower

SITE IDENTIFICATION

SITE NAME Saugatuck Tower ADDRESS 6351 134th Avenue, Saugatuck, MI 49543 TOWER OWNER Allegan County SITE CONTACT Rich LaBombard 269-673-0207 SITE ACCESS Dirt road with weeds FCC/FAA INFORMATION LAT/LONG N 42° 40' 8.0" & W 86° 10' 7.0" AMSL HEIGHT 197m / 646.3ft TOWER HEIGHT 111.2m / 364.8ft FCC ASR# 1239856 SERVICES SUPPORTED EQUIPMENT Allegan County Microwave Radios, 800MHz Harris EDACS

base stations plus 2 VHF MIII base stations


Motorola repeater which is not racked

GENERAL SITE CONDITIONS Occupancy Allegan County shelter shared with Ham Radio equipment Ownership Allegan County Perimeter security Chain-link fence w/ barbed wire & key locked door & gate Shelter security Gate and shelter key lock along with door alarm Climate control Climate controlled by Bard HVAC controller. MW waveguide


Grounding in shelter 4-point Halo ground instead of single-point grounding. Existing ground leads to Halo ground are not flowing and connected correctly to the Halo ground. Split-bolts used for rack and Halo ground splicing instead of C-clamps or H-clamps. Incoming coax & WG cables are grounded via surge suppressors. At the shelter Master ground buss bar, the grounding lead to the outside has a very sharp bend. Sharp bends in grounds minimize lightning dissipation.

Grounding out of shelter Dual flat ground busses down to shelter ground ring. Tower transition ground buss bar. Guyed tower legs are exothermically welded. The ground leads are ran in a plastic conduit, the seals of which have dried up and are no longer sealed which could lead to water retention and rusting of the ground leads inside these plastic conduits.

NARRATIVE DETAIL SECURITY: Secure communications site with chain-link fence and barbed wire. This site is shared with ham radio operators who are rarely seen.


CONNECTIVITY: Microwave digital radios to Monterey, Manlius, and Laketown. Microwave link to Laketown is unlicensed.


Saugatuck Tower Site Assets

Saugatuck Tower Rack #1, SYSTEM: Microwave Radios SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 DC Power Distribution Unit Alcatel 2 Microwave Digital Radio (to Monterey) Alcatel MDR-8000 1027186203R1 3 Fan Tray Alcatel 9670500001 4 Microwave Digital Radio (to Manlius) Alcatel MDR-8000 1027186203R2 5 Fan Tray Alcatel 9670500002 6 Microwave Digital Radio (to Laketown) Alcatel MDR-8000 1027186200R1 7 DSX-1 Jackfield (48 ports equipped) Telect 010-000-4000 12031310007 8 Route loop switch Larus 5702 03100177 9 Route loop switch Larus 5702 03100182

Saugatuck Tower Rack #2, SYSTEM: DC Power Bay SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #



Saugatuck Tower Rack #3, SYSTEM: Saugatuck Site#2 Rack A3 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 4 x Punch-down blocks










Saugatuck Tower Rack #4, SYSTEM: Saugatuck Site#2 Rack A2 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #

1 UPS Tripp Lite Smart 1500 LCDT









13 Commercial Power Supply Harris 50502276 GENERAL NOTES: The Channel 03 frequency label (858.4875MHz) at the back of the MASTR III does not match the 858.4375MHz as shown on the front of that MASTR III.

Saugatuck Tower Rack #5, SYSTEM: Saugatuck Site#2 Rack A1 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 Station LAN Port CentreCOM 3024SL 2 GPS Clock Selector/Distribution Amplifier Spectracom 8143 1286 3 GPS Ageless Master Oscillator Spectracom 8197 0540 4 GPS Ageless Master Oscillator Spectracom 8195B R1786 5 Sync shelf Harris ROA 117 2257 6 Multiplexer Harris Intraplex 030423001 7 3 x VF Tip & Ring Monitor Ports Harris 24 AB ports 8 Test & Alarm Computer Cytec 9 KVM Extender frame only Avocent SXA1204256R1A 10 Remote Test Unit Radio Harris SXK1073828/5 SLR03131235 11 +24V & +5V Power Supply Condor TRS-3-6-14812 04354161F0014

Saugatuck Tower Rack #6, SYSTEM: Saugatuck Site#2 Rack B1 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #


528111-001






Saugatuck Tower Rack #7, SYSTEM: Saugatuck Site#2 Rack B3 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 VHF Duplexers Telewave TPCD 1554 2476 2 VHF Filter canisters Andrew DB4348-2-B D18470-2-1

Saugatuck Tower Rack #8, SYSTEM: Saugatuck Site#2 Rack B2 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 GPS Ageless Master Oscillator Spectracom 8195 01961






3.8.6 Laketown Tower

SITE IDENTIFICATION SITE NAME Laketown Tower ADDRESS 1118 S. Washington Street, Holland, MI 49423 TOWER OWNER Tower Space Leased from Telrad SITE CONTACT Rich LaBombard 269-673-0207 SITE ACCESS Gravel access road FCC/FAA INFORMATION LAT/LONG N 42° 45' 28.1" & W 86° 7' 6.1” AMSL HEIGHT 208.8m / 685ft TOWER HEIGHT 51.8m / 170ft FCC ASR# 1222475 SERVICES SUPPORTED EQUIPMENT Allegan County Microwave Radio, 800MHz Harris

analog base stations plus 2 VHF MIII base stations


None

GENERAL SITE CONDITIONS Occupancy Private Allegan County shelter Ownership Site space leased from Telrad Perimeter security Chain-link fence w/ barbed wire. Key locked door & gate Shelter security Gate and shelter key lock along with door alarm Climate control Climate controlled by Bard HVAC controller. Grounding in shelter 4-point Halo ground instead of single-point grounding.

Existing ground leads to Halo ground are not flowing and connected correctly to the Halo ground. Split-bolts used for rack and Halo ground splicing instead of C-clamps or H-clamps. Incoming coax cables are grounded via surge suppressors. Two ground cables to the surge suppressors have sharp bends and are too long. Sharp bends in grounds minimize lightning dissipation.

Grounding out of shelter Site fence is not grounded. Dual flat ground busses down to shelter ground ring. Tower transition ground buss bar. The tower ground leads are mechanical connection instead of exothermically welded.

NARRATIVE DETAIL SECURITY: Shared perimeter fence and tower with AT&T and Metro PCS. A combination of building sides and fence between the buildings is used to enclose the site area. One of the gates is not in its hinge leaving room for entry. This site is less secure than the other sites. CTV cameras are recommended at this Laketown site.

CONNECTIVITY: Unlicensed microwave digital radio to Saugatuck.

GENERATOR: 20kW Cummins Generator inside perimeter fence. Conduit running to generator is not connected, and is wrapped in black tape to help keep together.


Laketown Tower Site Assets

Laketown Tower Rack #1, SYSTEM: Microwave Radios SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 DC Power Distribution Unit Alcatel 2 Microwave Digital Radio (to Saugatuck) Alcatel MDR-8000 1053014801R1 3 DSX-1 Jackfield (8 ports equipped) Telect 010-000-4000 12308420009

Laketown Tower Rack #2, SYSTEM: DC Power Bay SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #


GENERAL NOTES: Eltek Rectifiers connected to backup batteries (24 Absolyte GNB batteries). Site also has an Eaton 9155-8 UPS which has 11 AC breaker slots available. Next to the Eltek rack is the empty Powerware cabinet which should be removed.

Laketown Tower Rack #3, SYSTEM: Rack A3 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #


2 Sync shelf Harris ROA 117 2257 3 Multiplexer Harris Intraplex 030516017 4 VF Tip & Ring Monitor Ports Harris 24 AB ports

5 Commercial Power Supply Harris PS101165V1 R2A 31124899

Laketown Tower Rack #4, SYSTEM: Laketown Paging Channels Rack A2 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 SecureSync Spectracom 8195 01961

2 Analog Base Station (Ch 14 Fire East) Tx – 154.325MHz & Rx – 159.195MHz Harris MASTR III

3 AC & DC Station Power Strip with Fan Harris

4 Analog Base Station (Ch 13 Fire West) Tx – 155.550MHz & Rx – 150.805MHz Harris MASTR III


Laketown Tower Rack #5, SYSTEM: Rack A1 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 Receiver Multicoupler dbSpectra 2 VHF Filter canisters Andrew

Laketown Tower Rack #6, SYSTEM: Laketown Rack B3 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 Receiver Multicoupler dbSpectra 2 Rx Multicoupler Subsystem Decibel Products DBCNRX16AN


DB8062F3-B D 2576-4-1


4 8 x Punch-down blocks

5 UPS Tripp Lite 6 Site Pro Controller Harris



Laketown Tower Rack #7, SYSTEM: Laketown Rack B2 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 Station LAN Port CentreCOM 3024SL 2 Alarm and Control System Harris Site Sentry 3 Alarm Display Harris 8143 4 KVM Extender frame only Avocent 5 L1 – L7 LED unit Harris 6 Program switch panel Harris 7 Remote Test Unit Radio Harris SXK1073828/5 8 Commercial Power Supply Harris 30524202 9 GPS Ageless Master Oscillator Spectracom 8194 10 Site Pro Controller Harris


12 Commercial Power Supply Harris 13 Site Pro Controller Harris


15 Commercial Power Supply Harris 31024748 GENERAL NOTES: The Channel 02 frequency label (858.4375MHz) at the back of the MASTR III does not match the 858.4875MHz frequency label as shown on the front of that MASTR III.


3.8.7 Monterey Tower

SITE IDENTIFICATION

SITE NAME Monterey Tower

ADDRESS 3040 30th Street, Hopkins, MI 49328 TOWER OWNER Allegan County SITE CONTACT Rich LaBombard 269-673-0207 SITE ACCESS Gravel access road with tall weeds that rub the underside

of the vehicle. FCC/FAA INFORMATION LAT/LONG N 42° 38' 28.0" & W 85° 50' 38.0" AMSL HEIGHT 273.7m / 898ft TOWER HEIGHT 143.2m / 469.8ft FCC ASR# 1065869 SERVICES SUPPORTED EQUIPMENT Allegan County Microwave Radios, 800MHz Harris



None

GENERAL SITE CONDITIONS Occupancy Private Allegan County shelter Ownership Allegan County Perimeter security Chain-link fence w/ barbed wire & key locked door &

gate plus an access road gate. Shelter security Gate and shelter key lock along with door alarm Climate control Climate controlled by Bard HVAC controller. MW


Grounding in shelter 4-point Halo ground instead of single-point grounding. Split-bolts used for rack and Halo ground splicing instead of C-clamps or H-clamps. Incoming coax & WG cables are grounded via surge suppressors.

Grounding out of shelter Dual flat ground busses down to shelter ground ring. Tower transition ground buss bar ground lead does not follow a direct path down to the tower ground ring. Guyed tower legs are exothermically welded.


CONNECTIVITY: Microwave digital radios to Dumont and Saugatuck.



Monterey Tower Site Assets

Monterey Tower Rack #1, SYSTEM: Microwave Radios SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 DC Power Distribution Unit Alcatel 2 Microwave Digital Radio (to Dumont) Alcatel MDR-8000 1027186202R1 3 Fan Tray Alcatel 9670500001 4 Microwave Digital Radio (to Saugatuck) Alcatel MDR-8000 1027186202R2 5 Fan Tray Alcatel 9670500002 6 DSX-1 Jackfield (40 ports equipped) Telect 010-000-4000 12031310006 7 Route loop switch Larus 5702 03100178

Monterey Tower Rack #2, SYSTEM: DC Power Bay SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #



Monterey Tower Rack #3, SYSTEM: Monterey Site#1 Rack A3 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 4 x Punch-down blocks









Monterey Tower Rack #4, SYSTEM: Monterey Site#1 Rack A2 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #












Monterey Tower Rack #5, SYSTEM: Monterey Site#1 Rack A1 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 Station LAN Port CentreCOM 3024SL 2 GPS Clock Selector/Distribution Amplifier Spectracom 8143 1491 3 GPS Ageless Master Oscillator Spectracom 8197 0536 4 GPS Ageless Master Oscillator Spectracom 8195B 0531 5 Sync shelf Harris ROA 117 2257 6 Multiplexer Harris Intraplex 030423004 7 3 x VF Tip & Ring Monitor Ports Harris 24 AB ports 8 Test & Alarm Computer Cytec 9 KVM Extender Avocent SXA1204256R1A 10 Remote Test Unit Radio Harris SXK1073828/5 11 +24V & +5V Power Supply Condor TRS-3-6-14812 04354161F0016

Monterey Tower Rack #6, SYSTEM: Monterey Site#1 Rack B1 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #


528111-001





Monterey Tower Rack #7, SYSTEM: Monterey Site#1 Rack B3 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 VHF Duplexers Telewave TPCD 1554 2476 2 VHF Filter canisters Andrew DB4348-2-B D18470-2-2

Monterey Tower Rack #8, SYSTEM: Monterey Site#1 Rack B2 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 GPS Ageless Master Oscillator Spectracom 8195A 1721

2 Analog Base Station (Ch 02 - EF) Tx – 154.325MHz & Rx – 159.195MHz Harris MASTR III



5 Commercial Power Supply Harris


3.8.8 Wayland Tower

SITE IDENTIFICATION

SITE NAME Wayland Tower ADDRESS 679 135th Avenue, Wayland, MI 49348 TOWER OWNER Tower Space Leased from State of Michigan SITE CONTACT Rich LaBombard 269-673-0207 SITE ACCESS Gravel access road FCC/FAA INFORMATION LAT/LONG N 42° 40' 30.0" & W 85° 36' 43.0" AMSL HEIGHT 254.5m / 835ft TOWER HEIGHT 152.4m / 500ft FCC ASR# 1033149 SERVICES SUPPORTED EQUIPMENT Allegan County Microwave Radios, 800MHz Harris



None

GENERAL SITE CONDITIONS Occupancy Private Allegan County shelter and perimeter fence Ownership Site space leased from State of Michigan Perimeter security Chain-link fence w/ barbed wire & key locked door &

gate Shelter security Gate and shelter key lock along with door alarm Climate control Climate controlled by Bard HVAC controller. MW


Grounding in shelter 4-point Halo ground instead of single-point grounding. Split-bolts used for rack and Halo ground splicing instead of C-clamps or H-clamps. Incoming coax & WG cables are grounded via surge suppressors.

Grounding out of shelter Dual flat ground busses down to shelter ground ring. Missing a tower transition ground buss bar, and existing waveguide and coax cable grounds are too long with sharp bends and combined to one ground wire on a tower ladder support bracket instead of a copper buss bar. Legs of self-supported tower are exothermically welded.

NARRATIVE DETAIL

SECURITY: Secure communications site with chain-link fence and barbed wire.

CONNECTIVITY: Microwave digital radios to Dumont and Otsego.



Wayland Tower Site Assets

Wayland Tower Rack #1, SYSTEM: Microwave Radios SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 DC Power Distribution Unit Alcatel 2 Microwave Digital Radio (to Dumont) Alcatel MDR-8000 1027186201R2 3 Fan Tray Alcatel 9670500001 4 Microwave Digital Radio (to Otsego) Alcatel MDR-8000 1027186201R1 5 Fan Tray Alcatel 9670500002 6 DSX-1 Jackfield (40 ports equipped) Telect 010-000-4000 12114070029 7 Route loop switch Larus 5702 03100179

Wayland Tower Rack #2, SYSTEM: DC Power Bay SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #



Wayland Tower Rack #3, SYSTEM: Wayland Site#7 Rack A3 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 4 x Punch-down blocks

2 UPS Tripp Lite Smart 1500 LCDT 2252BVLSM871903422








Wayland Tower Rack #4, SYSTEM: Wayland Site#7 Rack A2 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #













Wayland Tower Rack #5, SYSTEM: Wayland Site#7 Rack A1 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 Station LAN Port CentreCOM 3024SL 2 GPS Clock Selector/Distribution Amplifier Spectracom 8143 1457 3 GPS Ageless Master Oscillator Spectracom 8197 0539 4 GPS Ageless Master Oscillator Spectracom 8197 0543 5 Sync shelf Harris ROA 117 2257 6 Multiplexer Harris Intraplex 030423003 7 3 x VF Tip & Ring Monitor Ports Harris 24 AB ports 8 Test & Alarm Computer Cytec 9 KVM Extender Avocent SXA1204256R1A 10 Remote Test Unit Radio Harris SXK1073828/5 SLR03131234 11 +24V & +5V Power Supply Condor TRS-3-6-14812 04353932F0046

Wayland Tower Rack #6, SYSTEM: Wayland Site#7 Rack B1 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #


528111-001




DB8062F3-B

Wayland Tower Rack #7, SYSTEM: Jackson Service Center for Wayland SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 Receiver Multicoupler dbSpectra DBSMC1-08AA 2 VHF Filter canisters Andrew

Wayland Tower Rack #8, SYSTEM: Wayland Paging Channels B1 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 SecureSync Spectracom 1200-0048-0601 03890

2 Analog Base Station (Ch 01 Fire East) Tx – 154.325MHz & Rx – 159.195MHz Harris MASTR III


4 Analog Base Station (Ch 01 Fire West) Tx – 155.550MHz & Rx – 150.805MHz Harris MASTR III

5 AC & DC Station Power Strip with Fan Harris GENERAL NOTES: Behind this VHF rack is a Tripp Lite Smart 1500 LCDT UPS.


3.8.9 Otsego Tower

SITE IDENTIFICATION

SITE NAME Otsego Tower ADDRESS 962 13th Street, Otsego, MI 49078 TOWER OWNER Allegan County SITE CONTACT Rich LaBombard 269-673-0207 SITE ACCESS Gravel access road FCC/FAA INFORMATION LAT/LONG N 42° 29' 27.0" & W 85° 40' 22.0" AMSL HEIGHT 256m / 840ft TOWER HEIGHT 102.1m / 335ft FCC ASR# 1239855 SERVICES SUPPORTED EQUIPMENT Allegan County Microwave Radios, 800MHz Harris



None

GENERAL SITE CONDITIONS Occupancy Private Allegan County shelter Ownership Allegan County Perimeter security Chain-link fence w/ barbed wire & key locked door &

gate Shelter security Gate and shelter key lock along with door alarm Climate control Climate controlled by Bard HVAC controller. MW


Grounding in shelter 4-point Halo ground instead of single-point grounding. Existing ground leads to Halo ground are not flowing and connected correctly to the Halo ground. Split-bolts used for rack and Halo ground splicing instead of C-clamps or H-clamps. Incoming coax & WG cables are grounded via surge suppressors.



CONNECTIVITY: Microwave digital radios to Valley, Wayland, and Gun Plain. Microwave link to Gun Plain is unlicensed.



Otsego Tower Site Assets

Otsego Tower Rack #1, SYSTEM: Microwave Radios SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 DC Power Distribution Unit Alcatel 2 Microwave Digital Radio (to Valley) Alcatel MDR-8000 1027186207R1 3 Fan Tray Alcatel 9670500001 4 Microwave Digital Radio (to Wayland) Alcatel MDR-8000 1027186207R2 5 Fan Tray Alcatel 9670500002 6 Microwave Digital Radio (to Gun Plain) Alcatel MDR-8000 1037210800R1 7 DSX-1 Jackfield (40 ports equipped) Telect 010-000-4000 12114070041 8 Route loop switch Larus 5702 03100180 9 Route loop switch Larus 5702 03100181

Otsego Tower Rack #2, SYSTEM: DC Power Bay SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #


GENERAL NOTES: Eltek Rectifiers connected to backup batteries (24 Absolyte GNB batteries). Site also has an Eaton UPS which has 11 AC breaker slots available.

Otsego Tower Rack #3, SYSTEM: Otsego Site#5 Rack A3 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 4 x Punch-down blocks









Otsego Tower Rack #4, SYSTEM: Otsego Site#5 Rack A2 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 UPS Emerson PSP500MT3-120U 1022900065PS11M











Otsego Tower Rack #5, SYSTEM: Otsego Site#5 Rack A1 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 Station LAN Port CentreCOM 3024SL 2 GPS Clock Selector/Distribution Amplifier Spectracom 8143 1509 3 GPS Ageless Master Oscillator Spectracom 8197 0537 4 GPS Ageless Master Oscillator Spectracom 8197 0541 5 Sync shelf Harris ROA 117 2257 6 Multiplexer Harris Intraplex 030314066 7 3 x VF Tip & Ring Monitor Ports Harris 24 AB ports 8 Test & Alarm Computer Cytec 9 KVM Extender Avocent SXA1204256R1A 10 Remote Test Unit Radio Harris SXK1073828/5 SLR03090429 11 +24V & +5V Power Supply Condor TRS-3-6-14812 04354161F0008

Otsego Tower Rack #6, SYSTEM: Otsego Site#5 Rack B1 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #


528111-001


072301-001 3 Rx Multicoupler Subsystem Decibel Products DBCNRX16AN D273923


DB8062F3-B

Otsego Tower Rack #7, SYSTEM: Otsego Site#5 Rack B3 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 VHF Duplexers Telewave TPCD 1554 2 VHF Filter canisters Andrew

Otsego Tower Rack #8, SYSTEM: Otsego Site#5 Rack B2 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 GPS Ageless Master Oscillator Spectracom 8195A 1720

2 RF Power Amplifier (Ch#2 - 154.325MHz) TPL Communications PA3-2GG-HMS 1017 3 RF Power Amplifier (Ch#1 – 155.550MHz) TPL Communications PA3-2GG-HMS






3.8.10 Gun Plain Tower

SITE IDENTIFICATION SITE NAME Gun Plain Tower ADDRESS 180 Doster Road, Plainwell, MI 49080 TOWER OWNER Allegan County SITE CONTACT Rich LaBombard 269-673-0207 SITE ACCESS Gravel access road FCC/FAA INFORMATION LAT/LONG N 42° 26' 8.0" & W 85° 32' 38.0" AMSL HEIGHT 300m / 984ft TOWER HEIGHT 44.5m / 146ft FCC ASR# None SERVICES SUPPORTED EQUIPMENT Allegan County Microwave Radio, 800MHz Harris

analog base stations plus 2 VHF MIII base stations OTHER EQUIPMENT (TENANTS) in shelter

None

GENERAL SITE CONDITIONS Occupancy Private Allegan County shelter Ownership Allegan County Perimeter security Chain-link fence w/ barbed wire. Key locked door & gate Shelter security Gate and shelter key lock along with door alarm Climate control Climate controlled by Bard HVAC controller. Grounding in shelter 4-point Halo ground instead of single-point grounding.

Existing ground leads to Halo ground are not flowing and connected correctly to the Halo ground. Split-bolts used for rack and Halo ground splicing instead of C-clamps or H-clamps. Incoming coax cables are grounded via surge suppressors. Tower transition ground buss bar ground lead does not follow a direct path down to the tower ground ring. Ground leads should follow the shortest, most direct path to ground in order to maximize lightning dissipation.

Grounding out of shelter Dual flat ground busses down to shelter ground ring. Tower transition buss bar ground lead does not follow a direct path down to the tower ground ring. The monopole tower ground leads are exothermically welded.

NARRATIVE DETAIL SECURITY: Shared perimeter fence with water utility and Barry County.

CONNECTIVITY: Unlicensed microwave digital radio to Otsego.



Gun Plain Tower Site Assets

Gun Plain Tower Rack #1, SYSTEM: Microwave Radios SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 DC Power Distribution Unit Alcatel 2 Microwave Digital Radio (to Otsego) Alcatel MDR-8000 1037210208R1 3 DSX-1 Jackfield (8 ports equipped) Telect 010-000-4000 11976940018

Gun Plain Tower Rack #2, SYSTEM: DC Power Bay SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL #



Gun Plain Tower Rack #3, SYSTEM: Gun Plain Rack B3 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 Rx Multicoupler Subsystem Decibel Products DBCNRX16AN


DB8062F3-B D 2576-2-1

3 8 x Punch-down blocks

4 Multiplexer Harris Intraplex 5 Site Pro Controller Harris



Gun Plain Tower Rack #4, SYSTEM: Gun Plain Rack B2 SLOT EQUIPMENT DESCRIPTION MANUFACTURER MODEL # SERIAL # 1 Station LAN Port CentreCOM 3024SL 2 Alarm and Control System Harris Site Sentry 3 Alarm Display Harris 8143 4 KVM Extender frame only Avocent 5 L1 – L7 LED unit Harris 6 Program switch panel Harris 7 Remote Test Unit Radio Harris SXK1073828/5 8 Commercial Power Supply Harris 25023210 9 GPS Ageless Master Oscillator Spectracom 8194 10 Site Pro Controller Harris



