LATEST ADDITIONS
MY QRZ LOG BOOK
MY X TWITTER FEED
GWM RADIO
HF AERIALS
End-fed wire for top band 160 metres V*
10 and 12 metre aerials
The Sigma Venom
The Solarcon Antron A99 vertical A*
A 5/8th wave 20 metre vertical
Medium & long wave Ferrite Rod aerials
ANTENNA FEEDERS
ATUs – AMUs
SWR Reflections By: M. Walter Maxwell
(links to external site)
RF METERING
LUMPED RF COMPONENTS
VHF – UHF AERIALS
ATTIC ANTENNAS
COAX
RTE 252 ANTENNA
BALUN – UNUN – CHOKES
RF PLUGS & SOCKETS
RF Plugs sockets connectors couplers
DIPLEXERS
TRIPLEXERS
NANO VNA
ACTIVE ANTENNAS
Mini-Whip Active Antenna HF LF VLF V*
BIAS TEE
EARTH SWR TRAPS FILTERS
PROPAGATION
VLF VERY LOW FREQUENCY
HF NOISE & INTERFERENCE
CODAR RADAR
AUDIO GEAR
SOFTWARE DEFINED RADIO
RADIO SONDE
weather balloons
SURECOM PRODUCTS
POWER SUPPLIES
COMMERCIAL
RTTY WEFAX CARB
MANUALS CIRCUITS etc
INTERNET CYBER SECURITY
PROGRAMMING RADIOS
TEST EQUIPMENT
MORSE CODE
Morse Code keys and more A* V*
ECHOLINK
RADIO INFO
Q CODES. PHONETIC
ALPHABET LINGO etc.
THE G-QRP CLUB
LISTER TYPE D STATIONARY ENGINE
WEST SUSSEX COASTAL
REPEATER GROUP
West Sussex Coastal Repeater Group Information
Repeater basics for beginners V*
GB3BR 70cms Repeater West Sussex
GB3CC 70cms Repeater Chichester
GB7CQ – 70cm Digital Repeater Worthing
OTHER REPEATERS
VISITS TO MUSEUMS etc
Tangmere Military Aviation Museum
My Isle of Wight trip
including GB3IW V*
GOING HF MOBILE
BLETCHLEY PARK STATION X
DIGITAL MODES
JS8 CALL
JS8 How to set up noticications V*
DX reception for SWLs. DX contacts for radio amateurs with JS8 Call V*
WSPR WHISPER
Amazing result on 21MHz with WSPR
COMMUNICATIONS RECEIVERS
Sailor R105 HF marine receiver V*
Eddystone 358X comms receiver V*
Yaesu FRG-7
and FRT-7700 ATU V*
The Lafayette KT340 comms receiver V*
The Lafayette HA600A comms receiver V*
MY RADIO GEAR
AnyTone AT-778V/U 2/70 transceiver
AnyTone AT-5555 10 metre transceiver
AnyTone AT-5189 4 metre transceiver
AnyTone AT-588 2 metre transceiver A*
AnyTone AT-588 4 metre transceiver A*
Icom IC-7300 HF 50MHz 70MHz transceiver
Alinco DX-70 HF & 50MHz transceiver
Baojie BJ-218 transceiver 2 metres 70cms
President Ronald 10/12 metre transceiver
CRT-SS9900 Superstar 9900 10/12 metre transceiver A*
CONTROLLED SQUELCH SYSTEMS
BAOFENG UV-5R UV9R and BF-888S
Using a Baofeng UV-5R with a 70cms Yagi V*
Baofeng UV-5R programming including Chirp V*
TYT HANDHELD
VALVE HF TRANSMITTERS
NDB – NON DIRECTIONAL BEACONS
BEACONS in Worthing
LONG & MEDIUM WAVE
European medium wave AM frequency list
THE BROADCAST BANDS
LW MW SW
Shortwave broadcast frequencies A*
The slow demise of long and medium wave radio stations V* A*
SHORT WAVE LISTENING
My amateur radio hobby
beginning 1963
Short wave receiving aerials A*
OIRT VHF FM BROADCAST DX
VHF & HF MARINE RADIO
AIRCRAFT RADIO
PARASET SPY RADIO
MILITARY RADIO
Clansman military radio equipment V*
Clansman PCR-320 with external ATU V*
Another look at the WS 19 set V*
Reception Set R-209/2/B Receiver V* A*
National HRO 5TA1 – 5A1 comms receiver V*
SSB AUDIO SETTINGS
MISC ODDS AND ENDS
MY AMATEUR RADIO VIDEOS
Introduction video plus the Watson W50 2 metre 70cms aerial.
Antenna and ATU videos
Where does Antenna RF current go? V*
What is a 'long wire' antenna?
Build a frame aerial to improve medium wave reception
A video looking at different ATUs.
Setting up an ATU SWR meter HF radio and aerial
A top band aerial for small gardens
Mini-Whip Active Antenna on long and medium wave
Flowerpot coaxial dipole aerial
Flowerpot antenna how it works
Antenna switch for short wave listening
An end-fed wire antenna for top band 160 metres
GB3IW and NATS aerial site Isle of Wight
Coax Cable – types loss shielding
Homebrew Bias Tee for Miniwhip Antenna
Balun and unun videos
An UNUN used with an end-fed antenna
Morse code videos
Electronic keyer for Iambic Morse key
Morse code is not dead, or scary!
A vintage Morse sounder relayer
Baofeng videos
Using a Baofeng UV-5R with a 70cms Yagi
How to scan CTCSS tones and DCS
Anytone AT-778UV videos
The Anytone AT-778UV transceiver
Anytone AT778-UV scan for CTCSS tones
Short wave HF related
Interference on medium and short wave
NanoVNA videos
NanoVNA-H very tiny
handheld antenna analyser
Clansman Military Radio Equipment
Clansman radio equipment – part one.
Clansman radio equipment – part two.
Clansman PCR-320 with external ATU
Communications receiver videos
A look back at the old days. Marconi CR100. AR88 receiver. HRO.
The Racal RA-1772 Receiver part two. Power supply problems
The RCA AR88D Receiver – part one
The RCA AR88D Receiver – part two
A look at a Sailor R105 Marine Receiver
The Eddystone 910-1 comms receiver
The Eddystone 358X comme receiver
The Lowe HF150 Communications Receiver
The Lafayette HA600A comms receiver
The Lafayette KT340 comms receiver
National HRO videos
National HRO 5TA1- 5A1 comms receiver part one
National HRO 5TA1 – 5A1 comms receiver part two
National HRO 5TA1 – 5A1 comms receiver part three
National HRO 5TA1 – 5A1 comms receiver part four
National HRO 5TA1 – 5A1 comms receiver part five
National HRO 5TA1 – 5A1 comms receiver part six
National HRO 5TA1 – 5A1 comms receiver part seven
National HRO 5TA1 – 5A1 comms receiver part eight
KW Vespa MK1 transmitter videos
Building a Paraset Spy Radio videos
Building a Paraset Spy Radio – part one
Building a Paraset Spy Radio – part two
Radio Sonde videos
Radio Sonde weather balloons – part one
Radio Sonde weather balloons – part two
Radio Sonde locating with an HB9CV antenna
Digital mode v1deos
JS8 How to set up noticications V*
DX reception for SWLs. DX contacts for radio amateurs with JS8 Call *V
160 metre contacts with rubbish antenna
WSPR weak signal propagation reporter – video
WSPR what’s it for, what’s it do?
10 – 11 – 12 metres
Pirate radio videos
More Pirate and CCF radio recollections
Stories from the past videos
My time as a Marine Electronics Engineer Part Two
My time as a Marine Electronics Engineer Part One
Recollections of GWM Radio and the 1960s
Tales from an apprentice radio & TV engineer in the 1960s part two
Tales from an apprentice radio & TV engineer in the 1960s part one
My amateur radio hobby
beginning 1963
Clocks Telephones etc
Dictograph HL-10 telephone system
GPO slave clock 96A gaining time V*
Gents GPO Master Clock No36 Part One
Gents GPO master Clock No 36 Part Two
Misc videos
Receiver RF gain control and AGC V*
HF mobile with the Xiegu G90 transceiver V*
What’s happened to amateur radio?
Television VHF 405 lines Turret Tuner sound vision IF
Unbelievable Interference 176kHz
The Spitfire medium wave transmitter
The Ajax A25 MF radiotelephone
The Collins TCS-12 transmitter
OIRT band VHF FM broadcast DXing
Surecom Mcbazel Frequency Counter.
A close look at a 70cms repeater GB3RL
THE AMATEUR BANDS
VHF Bands
HF Bands
CB and 446 PMR RADIO
CCF and
ECHO CHARLIE
MUSIC PIRATE RADIO
TELEPHONES
CLOCKS GPO BELLS SERVANT BELL BOXES AND OTHER STUFF
Vintage telephone telegraph photos
Bell number 56C. GPO, Post Office, BT
Dictograph HL-10 telephone console V*
Strowger Exchange and Portsdown Repeater Stn
GPO Slave Clocks 96a and 70a V*
I was very pleased and proud to have received this certificate in the post. Thanks to all at the NRSI.
Below is my test card when I was into amateur television. Plus, my Atco lawn mower and Lister engine logos.
