rtty board

Remote Control Antenna Switch - The Remote Control Antenna Switch consists of two circuit boards. The control unit and the remotely controlled switch

Magnetic loop antenna 10-30 MHz - magnetic loop for 10-30 MHz, using acetal rod former, aluminium foil conductor and copper-clad epoxy board capacitor

DRCG DL-DX RTTY Contest group - Dl-dx rtty contest group

TARA RTTY Sprint - formerly called TARA RTTY Sprint

WAE-DX-Contest - The Deutscher Amateur Radio Club (DARC) invites radio amateurs world wide to participate in the annual WAE-DX-Contest. CW SSB and RTTY Contests

CQ Contests Rules and Awards - CQ Contests rules, CQ World Wide 160-meter Contest CQ World Wide WPX Contest CQ World Wide RTTY Contest CQ World Wide RTTY WPX Contest CQ World Wide DX Contest CQ World Wide VHF Contest

TARA's RTTY Melee - formerly called TARA RTTY Sprint

BARTG RTTY contests - RTTY Contests HF and Sprint

SCC RTTY Championship - Rules and past results of RTTY SCC contests

SPDX RTTY Contest - Rules and Results SPDX RTTY Contest

A beginner's guide to RTTY contests - A pdf file with review of RTTY contests software available on the net and information on how to operate a RTTY Contest, by RSGB.

The RTTY World Ranking List - Dedicated to the RTTY contesters worldwide by DK3VN, contest rules and summaries,

RTTY contesting.com - Rtty contesting using writelog for windows. RTTY records and rules, tutorials

DRCG: Dl-dx RTTY contest group - Dl-dx rtty contest group

RTTY Contests - Calendar with scores and rules of recent and upcoming RTTY contests

The VK2SG-RTTY Archives - Archive of messages of the vk2sg rtty mailing list

Coastal ChipWorks - Amateur Radio Products From John Hansen, W2FS, Kenwood D700 Keyboard Interface, Expandable TNC with an Optional, remote controls for ICOM radios, frequency keypads for yaesu and icom radios

I-LinkBoards.com - Echolink, EQSO, Echostation, SSTV, WEFAX, PSK-31 other digital sound card modes

Yogi Electronics - Yogi Electronics provides DTMF Control Simplex Repeater board.

Getting started in RTTY with MMTTY - A tutorial on how to get started operating RTTY using MMTTY as the primary program to begin your RTTY

OpenBCM - The BayCom-Mailbox is an amateur radio/citizen band AX.25 Bulletin Board System with AX.25 store and forward capabilities. The software is available for Linux, DOS and Win-NT. OpenBCM is opensource and freeware.

13cm RF Amplifier - This amplifier uses two 60w Spectrian amplifier boards with the usual input and output hybrid coupler and combiner.

UHF dummy Load - A very simple and effective dummy load can be made from several resistors, a connector, and a small metal plate or piece of PC board stock.

OZ4HZ APRS tracker - The 4Hz tracker - APRS tracker with AT89C4051, now also with 5W transmitter onboard.

50MHz-Transverter 10m/6m from DK7ZB - This transverter was built in 1994, a discription in three parts (german language) for DOWNLOAD as PDF-files. Circuit, printed-boards and layouts in the files