Register of Radiocommunications Licences

Assignment Details

Assignment and Application Details
Licence Number 1933429/1
Freq. Assign. ID 0000935217
EFL ID 1075859
System ID 471904
Former Device ID 1828847-2244247
Client ST. JOHN AMBULANCE AUSTRALIA INCORPORATED
Site St John Ambulance - Exmouth Murat Road EXMOUTH WA 6707
Station Name ST JOHN AMBULAN EXMOUTH 507.950
Coverage Local
Status Granted
Device Type Transmitter
Date Authorised 22/Feb/2011
Advisory Notes This frequency band is currently under review to accommodate changes in technology. This review may lead to a requirement to change frequency or to cease transmission.
Special Conditions An efficient cavity filter must be fitted between the receiver and the antenna.

An efficient cavity filter must be fitted between the transmitter and the antenna.

When the transmitter is coupled to an antenna the level of all discrete spurious components caused by the transmitter & measured at the connection to the antenna must not exceed -30 DBM. Broadband noise floor of the transmitter measured at the same point must not exceed -47 DBM in a 16 kHz bandwidth for frequency offsets greater than 300 kHz from the transmit frequency.
NOTE: There may be additional text attached to the licence associated with this assignment.
Transmitter Details
Emission Center Frequency 507.95 MHz
Bandwidth 12.5 kHz
Emission Designator 10K1F3E
Antenna Dipole-D, 529, AEA
Antenna Height (AGL) 20 m
Antenna Polarisation Linear Vertical
Antenna Azimuth  
Antenna Tilt  
Antenna Multi Mode N
Transmitter Power 50 W pY
Feeder Loss 0 dB
EIRP 83 W
Device Details
Mode Duplex
Callsign VNJ539
Supplimental Device N
Class of Station FB - Base station
Nature of Service CV - Station open exclusively to correspondence of a private agency

Linked Assignments

Results 1 - 1 of 1 assignments.

ID Frequency Emission Designator T/R Site/Area BSL/Licence No
1075858 517.95 MHz 10K1F3E R St John Ambulance - Exmouth Murat Road EXMOUTH WA 6707 (137298) 1933429/1

[ New Registration Search ]