458.55 MHz RX Granted
Frequency Record ID 0002464991 · Authorization 011133756-001
TECHNICAL & EQUIPMENT
Frequency
458.55 MHz
Bandwidth
11.0000 kHz
Channel
—
Frequency allocation
—
Conformity to plan
B — Non-standard
Communication type
S — Simplex
Modulation
LMR-ANALOG — Analog — Land Mobile Radio
Analog/digital
A — Analog
Emission designator
11K0F3EJN
Filtration installed
1 — No additional selection
ERP
—
Tx power
—
Total losses
2.500000 dB
Analog capacity
1.0000 channels
Digital capacity
—
Rx unfaded signal
—
Rx threshold (BER 10⁻³)
—
ANTENNA
ManufacturerSinclair Technologies Inc.
ModelSY303
Pattern—
Gain8.1484 dBi
Beamwidth (3 dB)106°
Front-to-back ratio16 dB
PolarizationB — Vertical
Height (AGL)100.0000 m
Azimuth of main lobe0.0000°
Vertical elevation-90.0000°
STATION & LOCATION
Site (reference)Con-Wall Concrete Inc - HELP Frequency - 854 Commissioners E
DescriptionLondon, ON., 854 Commissioners Road East
Type of station6 — Fixed land station
ITU station classFX
Call signCIK909
ProvinceON — Ontario
Coordinates42.9595278, -81.2200278
Ground elevation261.0000 m AMSL
Antenna structure height100.0000 m AGL
Congestion zoneM — Medium congestion
Radius of operation—
Number of identical stations—
AUTHORIZATION
Authorization #011133756-001
StatusG — Granted
Licence typeS — Non-Developmental
Regulatory service1
Service3
Subservice300
In-service date2026-06-19
LICENSEE
Con-Wall Concrete (2016) Inc.525 Exeter Road,London,ON,N6H 4L1