451.6625 MHz TX Granted
Frequency Record ID 0002316272 · Authorization 011075217-002
TECHNICAL & EQUIPMENT
Frequency
451.6625 MHz
Bandwidth
7.6000 kHz
Channel
E133
Frequency allocation
LM_CAN_UHF_DUPLEX4_12K5
Conformity to plan
A — Standard
Communication type
D — Duplex
Modulation
LMR-DIGITAL — Digital — Land Mobile Radio
Analog/digital
D — Digital
Emission designator
7K60FXD--
Filtration installed
1 — No additional selection
ERP
9.02060 dBW
Tx power
4.00000 W
Total losses
2.500000 dB
Analog capacity
1.0000 channels
Digital capacity
0.064000 Mbit/s
Rx unfaded signal
—
Rx threshold (BER 10⁻³)
—
ANTENNA
ManufacturerSinclair
ModelSD312-HF2P4SNM
Pattern—
Gain7.6484 dBi
Beamwidth (3 dB)—
Front-to-back ratio—
PolarizationB — Vertical
Height (AGL)10.0000 m
Azimuth of main lobe0.0000°
Vertical elevation—
STATION & LOCATION
Site (reference)Aecon Construction Darlington Nuclear Project
DescriptionBowmanville, ON - 1 Holt Rd South (Darlington NGS)
Type of station8
ITU station classFX
Call signCHR524
ProvinceON — Ontario
Coordinates43.8708333, -78.7179167
Ground elevation87.0000 m AMSL
Antenna structure height10.0000 m AGL
Congestion zoneM — Medium congestion
Radius of operation—
Number of identical stations—
AUTHORIZATION
Authorization #011075217-002
StatusG — Granted
Licence typeS — Non-Developmental
Regulatory service1
Service3
Subservice300
In-service date2025-12-01
LICENSEE
Aecon Industrial, a div of Aecon Construction Group Inc1 Holt Rd South,Bowmanville,ON,L1C3Z8