43 division

UHF 11 elements beam antenna - An eleven elements yagi antenna for 430-450 Mhz by PU1LHP In portuguese

DF9CY 11 Element for 432 MHz - A short good performing antenna for 70cm

Moxon antenna for 432 Mhz - A practical example of how to build a moxon antenna for the 70 cm by SM5JAB

W4INF Hidden House Loop Antenna - If you live in a restricted subdivision, you need to make the most out of it. This loop antenna is balanced line fed and works 40m-10m, does decent on 80m.

6 Element Yagi for 432 Mhz - U6YRN 6 element yagi antenna for 430-450 Mhz in spanish

OZ7CQ - The CQ Contest & DX Group, main activities is - participating in contests. Mainly in the Nordic Activity Contest at the 50 MHz, 144 MHz and 432 MHz, though the group holds a full licence, have we not participated in a HF contest yet.

F5ZWE Beacon station - Operating in 28.243 Mhz as F5ZWE/B

W3VD Beacons - Operate 28 50 144 432 1200 Mhz beacons

NCRG 10m Beacon - This beacon was originally a WIA (VK6 Division) owned unit, run by the Northern Corridor Radio Group TX on 28.264MHz.

OK0EZ VHF UHF Beacon - 144,470 MHz / 432,870 MHz Rabstejn Czech republic

PMR446 - Resource center - PMR446 LPD433 SRD860 Resource site for PMR 446 users mostly in french

Los Angeles County Disaster Communications Service - Here you will be able to access all of the information regarding our amateur radio disaster relief communications organization, its divisions and volunteer members

IECARO - Inland Empire Council of Amateur Radio Organizations - The purposes of IECARO are, to provide a forum for all member organizations wherein each will benefit from the experiences of the others, To provide a vehicle for periodic sponsorship of the ARRL Southwestern Division Convention, To develop a consensus on current issues before the Amateur Community within the IECARO Service Area

W2AMC Peconic Amateur Radio Club - An ARRL Affiliated, Special Service Club in the Hudson Division's New York City/Long Island Section.

F9FT - AFT Antennas  ^updated - The radio-amateur antennas made by AFT (formerly Antennes Tonna, later Tonna Electronique division Antennes) are the result of more than 50 years of passion and experiments. Maker of VHF and UHF antennas, cover bands from 6 meters to 13 centimeters

Digital ATV experience - G8MNY experience on D-ATV

Radio Frequency Beacon Finder - This project is a radio frequency receiver that will help the user the trace the direction and distance of transmitter beacon(s) operating at 433MHz frequency by Cornell Univerity

Kenwood TS-430S mods - Common faults, and modifications for the kenwood TS-430 S

EchoLink Remote Kenwood - EchoLinkRemoteKenwood (ELRK) Remote Kenwood by Echolinks chat by UT1YV

Desgin Power amplifiers with Genesys - Article on how use Genesys sowftware to design RF power amplifiers

New Generation Beacon Driver - As used on the new GB3VHF 144.43MHz Beacon

Mantaining Antenna Duplexers - Understanding, Maintaining & Re-Tuning Antenna Duplexers

Low Pass Filter Construction - Low Pass Filter Module Construction Manual

Sound Card Interface by VK6YSF - Presented here is a transceiver to computer sound card interface complete with automated transmit key function. A sound card interface is simply the audio coupling of a computer soundcard and a transceiver to allow various computer applications that send and receive SSTV, RTTY, PSK31 and other similar modes based on soundcard generated signals.

C Band Transverter - C Band Transverter for 5668 - 434MHz