Registration open for 26th annual state ham radio conference; public welcome – Point/Plover Metro Wire
Registration open for 26th annual state ham radio conference; public welcome Point/Plover Metro Wire
Installed a HUGE 90m (300 feet) Receive Loop
Amazing 90m loop with 4:1 balun. How does it compare to the smaller Loop On Ground? Antenna Improved EU1KY Antenna Analyzer CEC V0.3 May 24, 2019 No comments In this video, not include have a voice, but I placed subtitles on important parts. Please turn... Read more
L’Editoriale di Gennaio 2022
2022, anno pieno di prospettive di Vincenzo Favata, IT9IZY Dalle statistiche emerge che maggior parte dei soci ARI – compreso lo scrivente – ha un età compresa tra i 53 ed i 63 anni, fa parte del sodalizio da diversi lustri, conosce perfettamente le problematiche... Read more
Xmas Activity 2021
Il Gruppo CW QRS Telegram presenta la Xmas Activity 2021 Obiettivi: favorire l’uso e la diffusione della telegrafia radioamatoriale. Favorire l’incontro tra operatori radio con diversi livelli di abilità. Consentire agli operatori meno esperti di guadagnare la fiducia necessaria ad effettuare collegamenti bilaterali in CW.... Read more
JW0X JW100QO Svalbard. From DXNews.com
JW0X Team will be active from Svalbard, IOTA EU – 026, 19 – 26 April 2022. Read more
EX0DX Kyrgyzstan. From DXNews.com
Andrea, HB9DUR will be active again as EX0DX from Kyrgyzstan, until 10 January 2022. Read more
VP5P VP5/AF3K VP5/W2TT Turks and Caicos Islands. From DXNews.com
VP5/W2TT and VP5/AF3K will be active from Turks and Caicos Islands, IOTA NA – 002, 23 – 31 March 2022. Read more
Ermak SDR Transceiver
Ermak SDR Transceiver Read more
PJ5/W5JON Sint Eustatius. From DXNews.com
PJ5/W5JON will be active from Sint Eustatius Island, IOTA NA – 145, 26 April – 4 May 2022. Read more
JT4RR Mongolia. From DXNews.com
Mats, SM6LRR will be active as JT4RR from Mongolia. Read more
Visualizing the effect of a low pass filter on harmonics
I thought I’d share this little experiment, I found it quite interesting. Antenna Antennas Vs Trees May 04, 2021 No comments Jeff, KD8KPT, asks about the logistics of putting antennas up in his trees. Read more Status QUAD: 2/4/5 StQ 7- 2 elements 40/30 –... Read more
The Best Amateur Radio Links of 2021
A list of best new amateur radio links we reviewed in 2021 Read more
Measuring Balun Ratios
I have been asked how to measure the ratios of a Balun or an Unun. So if you’re someone who has that same question this is a video for you. Antenna The 10/15/20 Meter Trap Vertical Antenna January 01, 2015 No comments “This antenna... Read more
