Path 20 of Microwave License KYQ73

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Path 20:   ROCKY RIDGE ⇢ Fire Alarm

Transmit and Receive Locations

ROCKY RIDGE

Radio ServiceMW - Microwave Public Safety Pool
Transmit LocationROCKY RIDGE
Transmitter CallsignKYQ73
TypeTransmitter
Height to Center186.0ft / 56.7m
Antenna MakeCOMMSCOPE
Antenna ModelUHX4-107 RF
PolarizationV
Tilt-2.9°
Gain40.4dBi
Beamwidth1.6°
Azimuth353.2°
Location TypeFixed
Location ClassTransmit Location
AddressOff of Bollinger Canyon Rd (Rocky Ridge #8239)
CitySAN RAMON
CountyCONTRA COSTA
StateCA
Elevation (AMSL)2,011.8ft / 613.2m
Tower Registration NumberN/A
Height of Structure199.8ft / 60.9m
Overall Height199.8ft / 60.9m
Structure TypeLTOWER - Lattice Tower
Lat / Lon37-48-57.00 N, 122-03-44.70 W

1: ROCKY RIDGE - Fire Alarm

Segment Length7.673575mi / 12.349426km
Receive LocationFire Alarm
Receiver CallsignWAV72
TypeReceiver
Height to Center49.9ft / 15.2m
Antenna MakeCOMMSCOPE
Antenna ModelPL4-107F
Gain40.5°
Beamwidth1.6°
Location TypeFixed
Location ClassReceive Location
Elevation (AMSL)121.4ft / 37.0m
Lat / Lon37-55-34.70 N, 122-04-44.80 W

 

Frequencies and Modulations

FrequenciesToleranceEIRPATPCEmission, Digital Mod Rate, Digital Mod TypeTransmitter MakeTransmitter Model
1: 10735.000000000.00050%60.7dBmY40M0D7W, 358000.0, 4096QAM
AVIAT NETWORKSI64E1140M358R70 ACM
2: 10735.000000000.00050%62.2dBmY40M0D7W, 329000.0, 2048QAM
AVIAT NETWORKSI64E1140M358R70 ACM
3: 10735.000000000.00050%63.2dBmY40M0D7W, 300000.0, 1024QAM
AVIAT NETWORKSI64E1140M358R70 ACM
4: 10735.000000000.00050%64.2dBmY40M0D7W, 268000.0, 512QAM
AVIAT NETWORKSI64E1140M358R70 ACM
5: 10735.000000000.00050%65.7dBmY40M0D7W, 237000.0, 256QAM
40M0D7W, 207000.0, 128QAM
40M0D7W, 178000.0, 64QAM
40M0D7W, 146000.0, 32QAM
40M0D7W, 121000.0, 16QAM
AVIAT NETWORKSI64E1140M358R70 ACM
6: 10735.000000000.00050%66.2dBmY40M0G7W, 52000.0, 0QPSK
AVIAT NETWORKSI64E1140M358R70 ACM