Choosing an SDR for the Collins KWM-2A Transceiver The fifth in the Boatanchor SDR series — and the receiver Collins already built with external-receiver integration in mind. Companion articles: R-390A, Hammarlund SP-600, Collins 51S-1, and Collins S-Line 75S-1 / 32S-1…
Choosing an SDR for the Collins S-Line Station: 75S-1 Receiver and 32S-1 Transmitter The fourth in the Boatanchor SDR series — and the first to cover a complete transmitting station rather than a single receiver. Companion articles: R-390A, Hammarlund SP-600,…
Choosing an SDR Front-End for the Collins 51S-1: Factory Outputs, Foresight, and Mechanical Filters The third in the Boatanchor SDR series — and the easiest of the three receivers to integrate with a modern spectrum display. Companion articles: This piece…
Choosing an SDR Front-End for the Hammarlund SP-600: Variants, Architectures, and Companions A variant-aware guide to pairing the Hammarlund Super-Pro 600 with a modern spectrum display — because the SP-600 you own may not be the SP-600 the other fellow…
Choosing an SDR Front-End for the R-390A: A Comparison Matrix A field guide for pairing the Cold War’s finest analog HF receiver with a modern spectrum display. The R-390A/URR was the most precise general-coverage HF receiver the US military ever…
Web-888 SDR Integration Series National HRO-60 + Web-888 SDR Integration First Published SDR Integration Guide for the Iconic National Boatanchor The HRO-60 has no factory IF output and no existing SDR integration documentation — this guide provides the complete procedure…
Web-888 SDR Integration Series Collins 51J-4 Receiver + Web-888 SDR Integration The Easiest Integration in the Series — The 51J-4 Has a Factory 50Ω IF Output No internal modification required — the Collins 51J-4’s rear-panel IF OUTPUT connector (J104) provides…
vk6ada.com.au • SDR Integration Series • Hammarlund HQ-180 SWL & Amateur Monitor Web-888 with the Hammarlund HQ-180Intraband Panadapter and Complete Coverage Extension — A Two-Role Integration Unlike Any Other in This Series Every other vintage receiver in the vk6ada.com.au Web-888…
vk6ada.com.au • SDR Integration Series • Collins R-388/URR SWL Station Web-888 with the Collins R-388/URRPTO Precision, SSB Capability, and Thirty-Band SWL Coverage — Architecture, Integration, and Eight Operating Procedures The Collins R-388/URR brings three capabilities to the Web-888 pairing that…
vk6ada.com.au • SDR Integration Series • Hammarlund SP-600 SWL Station Web-888 with the Hammarlund SP-600The Simplest and Cleanest Web-888 Integration in the Series — A Complete SWL Station Guide The Hammarlund SP-600 is a receiver. It has no transmitter, no…