Andy Talbot G4JNT
Frequency Locking and GPS
Amateur Beacons
Dual Function 503kHz beacon
running 24/7 from G4JNT QTH
Other Projects
NEW - PCB Layout for AD9850/51 DDS Module first published in
RadCom
November 2000
Alcatel 'White Box' modifications for 24GHz
DSP Software
GEOG2
- Location & UK Height Database
RF Design Software
Software Defined Radio Projects
Evanescent Filters
for 3400MHz and 5760MHz
PIC Projects
and Code
Beacon Keyer Modules
Ready made, or homebrew
Weak signal modes on the Microwave
and 3400 MHz Bands Presentation at Martlesham Microwave Roundtable 2009 - br>
Digital Rotator Display
Index to RadCom
Data
and
Short Circuits
columns
DFCW keying for weak signal microwave working
The WSPR Coding Process
.
WSPR S/N Test Results
Too low a receiver bandwidth gives false reported S/N values.
Links
Odds and Ends - snippets, things
bits and pieces
Basil
- The old Tiel is no more
follow the link to his special site and our fond memories.
and a few more pictures
Photography
Apposite comments
- pin on your office wall, if you dare!
The Paranoid section
- Computers, Microcontrollers and DSP for the Radio Amateur
- Published by the Radio Society of Great Britain
ISBN 1-872309-94-1
Now visit the
SCRBG Website
for details of the GB3SC# Bell Hill beacons on 2.3GHz, 3400 MHz, 5.76, 10 and 24GHz