vk6ada.com.au • SDR Integration Series • Collins KWM-2A Transceiver Web-888 with the Collins KWM-2AIntegration Options, Station Architecture, and Eight Best-Practice Operating Procedures The KWM-2A is a transceiver. Every decision about how the Web-888 connects to it flows from that single…
vk6ada.com.au • Vintage Transceiver Comparison Series Collins KWM-2A vs Yaesu FT-101EDesign, Performance, Maintainability and Active Restoration Services — A Complete Comparison Two of the most celebrated HF transceivers of the valve era, compared across every dimension a collector and restorer…
Collins KWM-2 PTO Frequency Jump Troubleshooting Guide By VK6ADA • March 25, 2026 This guide documents the troubleshooting process for an intermittent 9 kHz frequency jump in a Collins KWM-2/2A transceiver that occurs after 1-2 hours of operation. Based on…
Collins KWM-2A Transceiver RFI Mitigation & Receiver Noise Reduction Ferrite Cores, Inductors, Filtering & Grounding Modifications for the Modern Noise Environment Mike Peace VK6ADA • r-390a.net Administrator 1. Executive Summary The Collins KWM-2A is a double-conversion SSB/CW transceiver covering 3.4–30.0 MHz,…