King's Lynn Amateur Radio Club
The Home of Amateur Radio in West Norfolk
  
 
  
Repeaters
 
 

We operate 2 repeaters for local use in the 70cm and 2m bands. These are financed by club membership fees.


 
Identifier: 
GB3KL
GB3KY

Description: 
70cm Amateur Radio Repeater 

2Mtr Amateur Radio Repeater

Channel: 

RB4 (70cm Band)


 
Repeater Shift: 

+1.6MHz


-600kHz

Access Method: 
 1750Hz Tone Burst ±25Hz >200ms


1750Hz Tone Burst (+ 2 or 3 seconds of speech)

CTCSS:
Not Fitted 


 
Location:
King's Lynn Amateur Radio Club Site, 
The Scout Hall, West Winch,

Kings Lynn, Norfolk, England.


King's Lynn, Norfolk, England 
National Grid Square: 
 
 
Height: 

15M ASL

61M ASL

Channel: 

RB4 (70cm Band)

RV57
Output Frequency: 
 433.100MHz ±1.5KHz
 145.7125Mhz
Input Frequency: 
 434.700MHz ±1.5KHz

145.1125Mhz (12.5kHz bandwidth)

Repeater Timeout: 
 
2 Minutes 
Logic 
 
GB3US MK2 
RX Antenna: 
CAT440 +5dBi OMNI Directional 

Sigma WSigma Wireless CatC 5dbD Collinear

TX Antenna:

CAT440 +5dBi OMNI Directional


2 x centre folded dipoles Jaybeam Model 7051 
TX Power: 
14dBW ERP 

14dBW ERP

Emissions: 
 F3E - 8K0G3WWN

F3E
RX Sensitivity:  

0.3uV 12dB SINAD   


 
Radio: 
Yaesu DR1-XE

 
Repeater Keeper: 
Peter Elms  G0IJU


Kevin Kent G1SCQ

Acknowledgements:

 





The repeater was built and converted from PMR usage by Derek Chapman G4SJV.
 

The repeater is dedicated to the memories of Cyril G6XTY and Ron G1ONF who did all the hard work to get the repeater licensed.

Now sadly silent key in this world but no doubt listening from elsewhere.

 

Visit the repeaters website