new tubes

Monumentos Historicos de Espana - New award Diploma Monumentos Historicos de Espa?a (DMHE), with info in historic monuments activated.

DX-newsletter by F5ASD - Last new informations and activities on the air via your e-mail everyday

Hall of Science Amateur Radio club - Amateur radio club serving NEW YORK area. Club has fully equipped station,holds two hamfests a year,ve exam ,field day and contesting.

NZART Exam Question Bank - The New Zealand Amateur Radio Examination Question-Bank December 2006

Mutek - Transverters, amplifiers and low noise preamplifiers

EH Antenna Systems - Provide information relative to a new antenna concept. AM Broadcast antennas and amateur radio prototypes

Electron Tubes - Electron tubes and vacuum tubes for industry

UK Six Metre Group - UKSMG news, message board, and articles dedicated to encouraging amateur radio on 50MHz around the world.

6m DX News page - Edited by Oz6OM to find out who's on 50MHz expeditions anywhere around the world. Most recent news on the web.

Six Meter International Radio Klub - SMIRK club news, DX information, content details, and forum for 6 meter operation enthusiasts.

ATNF - Australia Telescope National Facility - Operates the Australia Telescope, a set of radio telescopes in New South Wales. These telescopes are used, individually or together, to study objects in the Universe ranging from the remains of dead stars to entire galaxies.

G4CCH EME 1296Mhz - News of latest radio activity, initial contacts list, recordings of EME signals, information about station, and overview of latest projects.

European Microwave News - Supporting Microwave Radio Across Europe

Long Wave Radio - Dedicated to 136 Khz band by G3YXM includes news, links and software useful for LF working.

Introduction to MFSK and the MFSK16 - A new weak signal DX mode for Radio Amateurs, employing M-ary FSK, phase continous tones and convolutional coded FEC.

Yahoo! Groups : MFSK - A mail list for those interested in the new Amateur Radio MFSK modes.

MFSK for the New Millennium - Using MFSK mode, 98 Kb PDF doc, taken from QST January 2001

Quick and Dirty Guide to PSK31 - KB2EOQãs quick and dirty guide to the new digital modes, presented to CCAFMA October 23, 2000

Tips for VHF-UHF operation - New User Tips for VHF-UHF Operation by Dave Schultheis WB6KHP

ND2X QRO via Russia - Data about surplus Russian tubes and examples of PA's which use them from HAMs

RWonline Radio World Newspaper - Covers Europe, the Middle East, Africa, Asia, Canada, the Caribbean and the Pacific Region

MDM Radio - New and Used, Buy and Sell, Electronics, Communication and Radio Equipment and Manuals: General Electric, RCA, Motorola, Midland, Uniden, Vision mate electronics

Feldnew8 - DOS Hellschreiber radio program by G3PPT

R25Log - R25Log is an universal Log-Program, developed by active Hams for active Hams. Tested and proved in real QSO-operation, it combines all functions of conventional log-progams with a number of new features and a wealth of informations, input- and evaluation-possibilities. Freeware run in DOS Shell

WOLF - A proposed new signal format for LF weak-signal work, It can be used for beacons and for two way communication