Autore: iz4wnp

L’Editoriale di Gennaio 2022
2022, anno pieno di prospettive di Vincenzo Favata, IT9IZY Dalle statistiche emerge che maggior parte dei soci ARI – compreso…

Xmas Activity 2021
Il Gruppo CW QRS Telegram presenta la Xmas Activity 2021 Obiettivi: favorire l’uso e la diffusione della telegrafia radioamatoriale. Favorire…

JW0X JW100QO Svalbard. From DXNews.com
JW0X Team will be active from Svalbard, IOTA EU – 026, 19 – 26 April 2022.

EX0DX Kyrgyzstan. From DXNews.com
Andrea, HB9DUR will be active again as EX0DX from Kyrgyzstan, until 10 January 2022.

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.

PJ5/W5JON Sint Eustatius. From DXNews.com
PJ5/W5JON will be active from Sint Eustatius Island, IOTA NA – 145, 26 April – 4 May 2022.

JT4RR Mongolia. From DXNews.com
Mats, SM6LRR will be active as JT4RR from Mongolia.

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…