The Amateur Radio payload on the lunar-orbiting 4M-LXS spacecraft will carry up to 2500, 13-character digital messages into space for retransmission via JT65B mode on 145.990 MHz. But wannabes will have to act fast. The message collection site will close Wednesday, September 17 at 12:00 Central European Time (1100 UTC) the 4M website announced today. China recently announced plans to launch the…
American Radio Relay League | Ham Radio Association and Resources
Testing a transmit problem that appeared yesterday. I tried RTTY, CW and AM. All modes show pretty much the same problem. I did remember to check the dummy l…
Video Rating: 0 / 5
George visited GigaParts in Huntsville Alabama for Ham Radio Day on March 16th. We take a look at the store and visit with some of the manufacturers reps to …
Video Rating: 4 / 5
Another video from the VK5REX D-Star repeater site. Once again featuring my home-brew interface that sits between an Icom ID-RP2C D-Star repeater controller …
A simple way of using digital modes on all bands.
Yaesu VX-7R transmit problems when in dual band mode. Intermittent audio while transmitting.
Video Rating: 5 / 5
Demonstrating some of the CW features that differ from the Icom 706. I forgot to include the CW pitch adjustment. It It differs from the 706 in that it’s not a linear adjustment. The options are 400, 500, 600, 700 or 800 hz. I like it about 500 and that’s where it’s set in the video. This radio will transmit a very loud rushing air sound when you key the mic in SSB. I was getting reports that my snap on choke helped and engaging the DSP filters seemed to take most of it out. I used a monitor radio the other day and it’s still pretty bad. I’m going to call Yaesu about it because it’s REALLY BAD! I also put a RF choke on the HF feedline into the back of the radio and that didn’t help at all. PS, I was wrong about the CW Auto feature. That controls whether the the key jack is enabled or disabled in SSB or FM modes. Show romanization وأرى أن هذا هو يوم 3tv العربية. مرحبا إلى أي من اخوتي في الشرق الأوسط. انها كل العالم