Hi,
I think the problem started from this "official" site[1] where the frequency is listed as 437.700 MHz.
According to the twiiter account of Diwata-2 satellite[2] this is an old site and needs update.
The right frequency is the one coordinated by IARU[3] and also listed in the description of the twitter account of Diwata-2[4] and it is indeed 437.500 MHz.
73, fredy
[1] https://phl-microsat.upd.edu.ph/diwata2 [2] https://twitter.com/Diwata2PH/status/1140257484965199872 [3] http://www.amsatuk.me.uk/iaru/finished_detail.php?serialnum=593 [4] https://twitter.com/Diwata2PH
On 6/24/19 6:33 AM, Mac A. Cody via AMSAT-BB wrote:
On the AMSAT FM Satellite Frequency Summary it lists the up-link frequency for PO-101 (Diwata-2) as 437.500 MHz. On the PHL Microsat website, the up-link frequency is listed as 437.7 MHz.?? Which is correct??? I tried to work PO-101 during Field Day yesterday and had no success getting in with my radio set to 437.500 MHz, and Doppler-shift adjusted near values.?? Of course, being Field Day, I could have just been 'out-gunned'. I do wonder, though.
73,
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