[amsat-bb] Re: Pass prediction algorithm

2010-06-29 Thread Kai Gunter Brandt
On 06/28/2010 10:27 PM, Robert Bruninga wrote: And if it is like the original APRSdata.EXE, those are encoded with a leading % sign so that the D700 radio with a voice chip will actually SPEAK HIGH and LOW so you never even have to look at the radio. Is there a list of those words for

[amsat-bb] Re: Pass prediction algorithm

2010-06-29 Thread Robert Bruninga
sending %HIGH to the TM-D710 is just spelling each letter :o/ There is a list of codes somewhere. To speak one of the pre-set words, you just include the text %XX where XX is a two byte HEX value of the word you want spoken. I guess you could just try all 256 codes and write down the words

[amsat-bb] Re: Pass prediction algorithm

2010-06-28 Thread B J
--- On Mon, 6/28/10, Reid Crowe reid.cr...@gmail.com wrote: From: Reid Crowe reid.cr...@gmail.com Subject: [amsat-bb] Pass prediction algorithm To: amsat-bb@amsat.org Received: Monday, June 28, 2010, 8:59 AM I'm trying to write my own pass prediction program for tracking FM satellites.

[amsat-bb] Re: Pass prediction algorithm

2010-06-28 Thread Stephen E. Belter
...@amsat.org [mailto:amsat-bb-boun...@amsat.org] On Behalf Of B J Sent: Monday, June 28, 2010 1:26 PM To: Reid Crowe Cc: amsat-bb@amsat.org Subject: [amsat-bb] Re: Pass prediction algorithm --- On Mon, 6/28/10, Reid Crowe reid.cr...@gmail.com wrote: From: Reid Crowe reid.cr...@gmail.com

[amsat-bb] Re: Pass prediction algorithm

2010-06-28 Thread kim
On Mon, 2010-06-28 at 10:26 -0700, B J wrote: --- On Mon, 6/28/10, Reid Crowe reid.cr...@gmail.com wrote: From: Reid Crowe reid.cr...@gmail.com Subject: [amsat-bb] Pass prediction algorithm To: amsat-bb@amsat.org Received: Monday, June 28, 2010, 8:59 AM I'm trying to write my own

[amsat-bb] Re: Pass prediction algorithm

2010-06-28 Thread Douglas Quagliana
Reid Crowe wrote: I'm trying to write my own pass prediction program for tracking FM satellites. 73, Reid N0RC Hi Reid, If you want something in C, try predict.If BASIC is more to your liking, then try G3RUH's plan13 program. Both come with source code. Predict is GPL. Plan13

[amsat-bb] Re: Pass prediction algorithm

2010-06-28 Thread Robert Bruninga
... This program will this notify the users of upcoming passes via APRS messaging. Better to use OBJECTS so that all of the following shows up on the front panel of the radio: Satellite Name Direction, and Range Uplink Freq (and doppler) Downlink Freq and Doppler Elevation (HIGH or LOW).