Search results
Query: radio recording
Links: 54 | Categories: 1
Categories
-
Boondock Echo offers a revolutionary communication experience with an internet-backed recording and playback device for two-way radios. It ensures clear, reliable communication in remote or challenging conditions. Key features include real-time recording, internet connectivity, seamless integration, playback flexibility, rugged design, and a user-friendly interface. Services include product training, hardware maintenance and repair, customization, and regular firmware updates for optimal performance.
-
This resource presents a non-rigorous evaluation of the front-to-back (F/B) ratio of short Beverage antennas, specifically designed for low-band operation on frequencies such as 160, 80, 40, and 30 meters. The author, VE1ZAC, details the methodology used to measure the F/B ratio, which involves using a Millen Grid Dip Oscillator as a portable signal source. Measurements were taken by switching the antenna direction and recording S Meter and preamp readings to derive gain numbers. The document discusses the challenges faced in achieving accurate measurements and the assumptions made during the process, such as the calibration of S Meter units at 6 dB. This evaluation is particularly relevant for amateur radio operators interested in antenna performance on low bands.
-
How to record the full contest audio into .mp3 file(s). t is possible to record the receiver's audio through the USB sound card in the radio (USB Audio CODEC), but only the transmitted SSB audio can be recorded, unfortunately not the CW.
-
The **World Wide Digi DX Contest** website serves as the official hub for this annual digital DX event, a joint effort by the World Wide Radio Operators Foundation (WWROF) and the Slovenia Contest Club (SCC). It details critical operational changes, such as a strict 48-hour log submittal deadline and the prohibition of autonomous operation, ensuring fair play and adherence to contest guidelines. Participants can find comprehensive operating tips, instructions for submitting **Cabrillo logs**, and access to an ADIF converter to streamline their post-contest workflow. The resource clearly outlines future contest dates, consistently held on the last full weekend of August, with specific dates listed through 2029, including August 29-30, 2026, and August 28-29, 2027. Beyond the WW DIGI contest, the site also references other major contests like CQ WW, CQ WPX, and CQ 160, providing a broader context for digital and traditional contesting. A video recording and presentation PDF from the 2019 event are also available, offering insights into past operations.