Lee, Look in the DOPPLER.SQF file where you specify frequencies, modes, etc. You have the option of FM, or FMN for FM-Narrow. I used a Yaesu which also has a FMN mode, and it worked fine. You can select it for uplink, downlink or both. There are detailed notes at the bottom of the file on the options. I would suggest changing only the downlink.
73s, Alan WA4SCA -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Les Rayburn Sent: Sunday, September 08, 2013 12:08 PM To: AMSAT Mailing List; [email protected] Subject: [amsat-bb] Another SATPC32 Question-Icom 910H-FM Narrow Mode Thanks to all who answered my newbie question involving how to change the transmitted PL tone for SO-50. I got several great responses, including at least one person who sent me their edited file for my use. The amateur spirit is alive, well, and living on the birds! I've got a similar question regarding SATPC32 and SO-50. I've noticed that FM-narrow mode on the Icom IC-910H seems to deliver better reception of the satellite, and I'd like to change the settings in SATPC32 so that is automatically places the radio in FM-Narrow mode. Can someone guide me through how to make this change? Also, I notice that polarity seems to be a larger issue on this bird than on the linear SSB/CW birds. My antennas are fixed in the attic in elevation, and can only be rotated in azimuth. I also opted to slightly offset the 432 antennas from vertical polarization to more of an "in-between", which seemed to reduce local noise and be a good compromise setting for shifting antenna polarization on the satellite. Anything else I can be besides adding AZ/EL to help reception of SO-50? -- -- 73, Les Rayburn, N1LF 121 Mayfair Park Maylene, AL 35114 EM63nf 6M VUCC #1712 AMSAT #38965 Grid Bandits #222 Southeastern VHF Society Central States VHF Society Life Member Six Club #2484 Active on 6 Meters thru 1296, 10GHz & Light _______________________________________________ Sent via [email protected]. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb _______________________________________________ Sent via [email protected]. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
