420.0875 MHz TX Granted
Frequency Record ID 0002352995 · Authorization 011084553-001
TECHNICAL & EQUIPMENT
Frequency
420.0875 MHz
Bandwidth
11.0000 kHz
Channel
B239'
Frequency allocation
LM_CAN_UHF_DUPLEX1_12K5
Conformity to plan
A — Standard
Communication type
D — Duplex
Modulation
LMR-ANALOG — Analog — Land Mobile Radio
Analog/digital
A — Analog
Emission designator
11K0F3E--
Filtration installed
2
ERP
14.52060 dBW
Tx power
4.00000 W
Total losses
1.500000 dB
Analog capacity
1.0000 channels
Digital capacity
—
Rx unfaded signal
—
Rx threshold (BER 10⁻³)
—
ANTENNA
ManufacturerSinclair Technologies
ModelSY307
Pattern—
Gain12.1484 dBi
Beamwidth (3 dB)45°
Front-to-back ratio20 dB
PolarizationC — Circular
Height (AGL)2.0000 m
Azimuth of main lobe171.0000°
Vertical elevation0.0000°
STATION & LOCATION
Site (reference)Link Valemount to Allen Creek
DescriptionAllan Creek, MT Milton, BC,
Type of station8
ITU station classFX
Call signCHT307
ProvinceBC — British Columbia
Coordinates52.5772222, -119.1577778
Ground elevation2016.0000 m AMSL
Antenna structure height2.0000 m AGL
Congestion zoneL — Low congestion
Radius of operation0.0000 km
Number of identical stations—
AUTHORIZATION
Authorization #011084553-001
StatusG — Granted
Licence typeS — Non-Developmental
Regulatory service2
Service3
Subservice300
In-service date2025-08-01
LICENSEE
ROBSON VALLEY SEARCH & RESCUEC/O PO BOX 66,MCBRIDE,BC,V0J 2E0