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Total 45 documents matching your query.

41. Re: [CQ-Contest] First IARU HF Championship (score: 1)
Author: David Siddall <davek3zj@gmail.com>
Date: Sun, 7 Jul 2024 22:14:28 -0400
In 1976 the ARRL sponsored a one-time contest to celebrate the bicentennial of the USA. It was so popular that the same weekend was used the next year (1977) for a new contest, and that would be the
/archives//html/CQ-Contest/2024-07/msg00021.html (9,513 bytes)

42. [CQ-Contest] AI for SSB RBN (score: 1)
Author: K3ZJ David Siddall <davek3zj@gmail.com>
Date: Mon, 4 Nov 2024 10:26:09 -0500
I can think of at least two possible paths forward. (1) Apple's Siri, Amazon's Alexa, and Google's Assistant (there are others) are very good at understanding what I say, as well as what visitors wit
/archives//html/CQ-Contest/2024-11/msg00019.html (7,888 bytes)

43. [CQ-Contest] Flex Multiple Radio Lock-out App, and ... Typhoon Headed to 3B8 (score: 1)
Author: K3ZJ David Siddall <davek3zj@gmail.com>
Date: Wed, 20 Nov 2024 17:58:55 -0500
In case you need it, app to interlock different Flex radios was shared by 4O3A before he departed for CQWW @ 3B8M: https://tinyurl.com/5hdw274t Ranko is with the team there, but antennas are down unt
/archives//html/CQ-Contest/2024-11/msg00093.html (7,533 bytes)

44. Re: [CQ-Contest] 5-over-5-over-VDA (score: 1)
Author: K3ZJ David Siddall <davek3zj@gmail.com>
Date: Tue, 25 Feb 2025 23:55:04 -0500
Robbi, Robi, Very interesting indeed. Another way to determine signal differences between two or more antennas is to calibrate two WSPR transmitters -- 100 or 200 mW is plenty of power -- and use one
/archives//html/CQ-Contest/2025-02/msg00078.html (14,133 bytes)

45. [CQ-Contest] Propagation Research for Contesting (score: 1)
Author: K3ZJ David Siddall <davek3zj@gmail.com>
Date: Sat, 22 Mar 2025 21:52:06 -0400
The first interview on the below-linked clip is with a college freshman, KD3ALD, describing his propagation research project in which contesters may be interested. Link: https://youtu.be/VGoP7hYjGhQ
/archives//html/CQ-Contest/2025-03/msg00083.html (6,746 bytes)

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