G1EXG's RADIO PAGE

4 x 5 yagi 144MHz


(photo: Jonathan Hare by Geoff Rowland)


antennas /P 80m MSF jj
Antennas Portable
work /P
80m band MSF 60 kHz Jonathan's
Bio page


Some experiments with EPAD MOSFET (ALD110900)

cqoogle

Antennas going
portable
absorption
wavemeter
crystal
set radio
back to main
CSC site
Radio cradle
for portable work
balanced
ATU
80m band more
soon
more
soon


MSF and NPL

MSF
and NPL
Rugby
Radio
MSF (NPL) more
soon


Radio Antennas

Portable
Inverted V
HF Delta
Loop
He Balloon
LF vertical
balanced
ATU
small
LF loop
Mini
LF loop
RX loop
Antenna
Portable
op List
X-antenna more
soon
more
soon
more
soon
1 x 5 Emt.
144MHz
2 x 5 Emt.
144MHz
4 x 5 Emt.
144MHz
4:1 balun




other antenna web pages

G4AON
quad design
EZNEC
ant design
DK7ZB
antennas
VK4ABW
6m ants
SM7VPO
LOOP
double
quad
CN2R OH9X (!)




Other sites of interest

RSGB
web site
ARRL
web site
GJ4ICD
web site
Uk 6m
Group
SW
Listening Guide
Phones
and Health
RF Safety Calc. Crystal Set Soc GWM Radio
(Worthing)
Web
controlled radio !
The Four
Meters Site
UK AR
Quick Links
M0REG
Worthing
Worthing
Radio Club
bhi digital
filters
HF beacons
list
Sussex Uni
Radio Club
QRZ.com Radio
Telegraphy
Ofcom
N4VM
Morse code
more
soon
more
soon
more
soon
more
soon



Educational Radio Sites

STELAR
(UK)
GB4FUN
(RSGB)
M0REG
(Worthing, UK)
more soon



Crystal Set Radio Sites

Rough Science
Radio
Crystal Set
Society
'Art and Science
of Passive Radio'
Crystal Set
Calculations
making a radio I more soon more soon more soon



Early Transistors

CK722
musuem
CK722
classic
more soon more soon



Equipment / Amateur Radio suppliers

ICOM Trio/
Kenwood
Yaesu Radio
World
LAM comm
WinRadio BHI Nevada Waters and
Stanton
ML and S
Moonraker QSL comm Diode comms Tube shop Quasar
H. R. S. QSL Quartz
crystals
Seaton Elec GWM Radio WiMo
UES&S Ltd
surplus
electronics
more soon more soon more soon more soon



Magazines

Elektor Practical Wireless Every Day
Practical Electronics
Rad Com
RSGB
more soon



Computer / PIC links

Crownhill Sparkfun Microchip parallax



Component suppliers

Maplin
Electronics
RS
Components
CPC Rapid
Electronics
Farnell
Greenweld Microchip Jaycar Sycom* Cricklewood*
DigiKey* Mouser* Radio
Shack
Jameco more soon

* good for discontinued / hard to get components


Tool suppliers

Horizon Tools Screwfix more soon more soon



masts and tubes

Engineered
Composites
S.O.T.A. WiMo mast Haydon Rudgwick
metals
Al
tubes
more soon more soon more soon more soon



data loggers

PICO Testo Lascar pelago more soon



Psion Computer web pages

Psion /
EPOC
psion support psionology Compass screen
problems



and last but not least ... the CQ Serenade Song!



THE CREATIVE SCIENCE CENTRE


Dr Jonathan Hare, The University of Sussex
Brighton, East Sussex. BN1 9QJ

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