DCC 2020 Location and Dates Set

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We Have Them All ... The 20 M, 30M and 40M Raspberry Pi WSPR TX assembled and tested module.

Look here here for more information on 20M version.

Look here here for more information on the 30M version.

Look here here for more information on the 40M version.

Summer 2019 PSR Available Table of Contents of the Summer 2019, #142 issue of TAPR PSR: President's Corner DCC Schedule TAPR Directors Election WSPR on 20, 30 & 40 Meters $10,000 Grant from ARDC TAPR Short Bits Donate to TAPR Team Up with YT7MPB Minutes of Board of Directors Meeting Appalachian Golden Packet Expansion TAPR Wear Available Hamvention Photo Gallery TAPR's packetRadio Write Here! On the Net The Fine Print Our Membership App Read more

PSR Archives Stan Horzepa, WA1LOU, has scanned and organized all the PSR issues prior to the transition to the electronic format. Now every issue starting from number 1 is available on-line. Also contributing to the scanning of old issues were Phil Karn, KA9Q, John Koster, W9DDD, and Darryl Smith, VK2TDS. Read more

TASS Available TASS Now Available The TASS (Totally Awesome Switch System) is a general purpose RF switch for use from DC to 150 MHz. It is designed to more-or-less replace the HP 59307A coaxial switch for computer-controlled signal routing. It also has a number of uses in ham and SWL radio operation, such as switching receive antennas, filters, and transverters. Read more ...

Frequency and Time Related Kits N8UR has designed a series of kits useful with time and frequency standards: T2-Mini PPS Divider Read more. TADD-1 RF distribution amplifier Read more. TADD-2 PPS Divider Read more. TADD-3 A PPS distribution amplifier Read more Clock-Block Read more FatPPS - PPS Conditioner Read more TASS - Relay Switch System Read more TNS-BUF - Small Isolation Amp Read more TICC - Time Interval Counter Read more