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Knoppix for Ham Radio operators

A schematic design of the W3DZZ antenna in portugues with description of trap building

RF Speech Clipper into Yaesu's MH-31 Standard Microphone

A home made iambic Squeeze electronic keyer

Information about the AKAFUNK, our activities and our amateur radio station DK0SU

Circuit Diagram and Construction of the Bartling RX-40 Joachim Munch DF4ZS

beacon transmits on 10.368,850 MHz in the 3cm-band

Documents the OC1I and OC6I IOTA DXpeditions to Peru, specifically highlighting operations from SA-098 (Isla La Leona) and SA-076 (Isla Lobos de Afuera). The OC1I team logged over **8000 QSOs** from SA-076, while OC6I made 1400 QSOs from SA-098, despite challenging propagation conditions. The resource details the equipment used, including an _IC-7000_, an IC-706mkIIG, and a TS-440SAT, along with various antennas such as a 160m dipole, FD4, G5RV, and a multi-band vertical for 17m, 20m, 30m, and 40m. The DXpedition dates are specified: OC6I operated from SA-098 between December 28 and December 30, while OC1I was active from SA-076 from January 2 to January 7. Both operations are confirmed as valid for IOTA credit. The page also includes a video link for the OC6I operation and a photo gallery from the DXpedition. Feedback is welcomed, and the webmaster is identified as Bodo Fritsche, DL3OCH.

A Quick start guide to NPR New Packet Radio on 70 cm band by the NPR author Guillaume F4HDK. This presentation introducte basic concepts of this niew digital protocol, and guide the user to the first modem configuration both of client and master modems. Includes a final recap of commands.

Maayafushi Island - Ari North Atoll - IOTA AS-013 27 Nov - 10 Dec 2012 by HB9OAU

T2C German DX pedition to Tuvalu OC-015 Funafuti October 10-30, 2023