3 500 tubes

PA3FXO projects - Contains didimodes, antenna projects, DX info and lots more

75 TSW 134 Rick - Simple and clean web about an Azorean 11m station!

UN DX Contest 2010 - The Kazakhstan Federation of Radio sport and Radio amateur (KFRR) and Ministry of Tourism and Sport of the Republic of Kazakhstan are announcing the First UN DX CONTEST All world-wide radio amateurs having the amateur radio licence are invited to participation. Contest period: 12.00 UTC 22 May – 12.00 UTC 23 May 2010 Bands: 160m, 80m, 40m, 20m, 15m, 10m. Modes: CW and SSB

Bosnia and Herzegovina T9 Callbook - Search for T9 calls

South Dorset Radio Society - Hams in the Naples of the uk.

Steel City Amateur Radio Club - Steel City Amateur Radio Club Pittsburgh

Rock Hill SC Hamfest - Rock Hill SC Hamfest on Oct 6 at Knights Stadium Exit 88 off I-77 Giant paved fleamarket, VE testing 10 AM, Talk-in 147.03 -600 Open 6 AM

RX3AA Nick Kholodkov - I live in Vnukova, Russia near Moscow.

AMPR Access in North Italy - Multiservice server accessible from either PacketRadio network and Internet

SV3FUO Petros - Personal web site

Electron Tubes - Electron tubes and vacuum tubes for industry

Connect two PC together with Laplink cable - How to easy connect two Pc together with a laplink cable

How to easy-build a Ethernet LAN with two PC - How to easy connect two Pc together with a Ethernet Lan

Duracell DR36 battery to the FT 817 - The Duracell DR 36 laptop battery can be easily find and supplies 12 volts X 4 amperes. The main advantages on this system are, the weight, size, quick battery changing and no stress to the FT 817 power connector by PY1AHD

Dave's Radio Receiver Page - SW receiver review's including the JRC NRD-545,WJ-8711A,AOR AR7030. Also ham transceiver reviews - misc.

MMANA-GAL - MM Antenna Analyzer by JE3HHT Makoto Mori based on the moment method, which was introduced in MININEC

THROB - An experimental program using 9 tones and FFT detection

Feldnew8 - DOS Hellschreiber radio program by G3PPT

CLLOG - Free german Open Source HAM Logging Program unter the terms of the GNU General Public License. CLLOG runs under MS-DOS (Windows DOS-Window under 3.x,9x,NT,ME,2000) and LINUX. All Functions for Logbook.

RDFT - HDSSTV - High definition SSTV software, Redundant Digital File Transfer

SSTV-Sites - Windows software that monitor web-sites which have SSTV images uploaded to

DXCluster for iPhone - DXCluster let you know in real time who is on the frequencies and where it was listened the last time. It let you create filters to only see which frequency/CQ Zone/ITU Zone and/or Country and after that you can have an alarm corresponding to a specific Zone or a specific country that raise a popup

All about antenna rotator - Antenna rotator: how it work,how to repair and how to modify it

HI FI Audio in SSB - How to produce great audio using your SSB rig and outboard equipment. Step by Step instructions.

Interface for MS_DSP - Minimal interface circuits for receiver and transmitter audio, also for PSK31