458.175 MHz TX Granted
Frequency Record ID 0002442576 · Authorization 011124301-001
TECHNICAL & EQUIPMENT
Frequency
458.175 MHz
Bandwidth
4.0000 kHz
Channel
F1308
Frequency allocation
LM_CAN_UHF_SIMPLEX4_6K25
Conformity to plan
A — Standard
Communication type
S — Simplex
Modulation
LMR-DIGITAL — Digital — Land Mobile Radio
Analog/digital
D — Digital
Emission designator
4K00F1DJN
4K00 bandwidth (4 kHz)F — Frequency modulation (FM)1 — Single channel, digital, no subcarrierD — Data / telemetry / telecommand
Filtration installed
1 — No additional selection
ERP
0.20000 dBW
Tx power
1.00000 W
Total losses
9.800000 dB
Analog capacity
1.0000 channels
Digital capacity
0.064000 Mbit/s
Rx unfaded signal
—
Rx threshold (BER 10⁻³)
—
ANTENNA
ManufacturerCOMPROD
Model480-70
Pattern—
Gain12.1484 dBi
Beamwidth (3 dB)20°
Front-to-back ratio17 dB
PolarizationB — Vertical
Height (AGL)42.0000 m
Azimuth of main lobe0.0000°
Vertical elevation-90.0000°
STATION & LOCATION
Site (reference)PROJET-259
DescriptionTrois-Rivières, QC (1333 rue Bellefeuille)
Type of station6 — Fixed land station
ITU station classFB
Call signCIY445
ProvinceQC — Quebec
Coordinates46.3436111, -72.5486111
Ground elevation13.0000 m AMSL
Antenna structure height42.0000 m AGL
Congestion zoneM — Medium congestion
Radius of operation—
Number of identical stations—
AUTHORIZATION
Authorization #011124301-001
StatusG — Granted
Licence typeS — Non-Developmental
Regulatory service1
Service3
Subservice300
In-service date2026-04-27
LICENSEE
Coffrage Évolution inc.206, boulevard Roland-Godard,Saint-Jérome,QC,J7Y 4P7