[aprssig] HF APRS igates on fldigi

[Joe Bennett]

I received this on 60 meters. No callsign, but the lat/lon look to be for N3HGB:

PU25N:=3859.15N/07617.12W 
lTestFlDigi1700t;gi @r
j tn>APU2gC15N/07617.12WlTestFlDigi
t
Before RSID: <<2020-05-12T22:50Z MFSK-16 @ 5403500+1693>>
isainnew¿ obp t»8>APU25N:=3859.15N/07617.12WlTestFlDig4it=



-- Joe 
KA3NAM

May 12, 2020, 10:11 AM by joe at dellabarba.com:

> I think that was me.I am going to try again today if I can. I was centered on 1700 Hz. I could see the data going out, it sends the RSID, a gap, and then the text. Maybe I need more power, I was sending at about 20 watts. :)
>
> 73 Joe N3HGB
>
> On 5/11/2020 3:03 PM, Stephen H. Smith wrote:
>
>> On 5/11/2020 10:45 AM, Joe Della Barba wrote:
>>
>>> I was sending on 60 and 30 meters earlier this morning as N3HGB-8. Nothing showed up on APRS.FI darn the luck!
>>>
>>>
>>> Joe N3HGB
>>>
>>>
>>> _______________________________________________
>>> aprssig mailing list
>>> aprssig at lists.tapr.org
>>> http://lists.tapr.org/mailman/listinfo/aprssig_lists.tapr.org
>>>
>>
>>
>> Around 09:01 EDT (1301 UTC), I copied these RSID transmissions without any following traffic.  Do these look like the times you tried?
>>
>>
>>   Before RSID: <<2020-05-11T13:01Z MFSK-16 @ 5403500+1700>>
>>
>>   Before RSID: <<2020-05-11T13:08Z MFSK-16 @ 5403500+1700>>
>>
>>   Before RSID: <<2020-05-11T13:08Z MFSK-16 @ 5403500+1700>>
>>
>>   Before RSID: <<2020-05-11T13:09Z MFSK-16 @ 5403500+1700>>
>>
>>   Before RSID: <<2020-05-11T13:13Z MFSK-16 @ 5403500+1700
>>
>>
>>
>> What kind of transceiver were you using?
>>
>> What exact "dial frequency were you on?
>>
>> Were you on USB?  (Most ham transceivers try to default to LSB below 10 MHz, and must be overridden to USB.)
>>
>> Was the center frequency of the cursor in the FLdigi waterfall exactly on 1700 Hz?
>>
>> Did you see your transmitted string appear in the upper (buff-colored) window of FLdigi?
>>
>> Were you trying to send from a KISS-linked APRS application, or did you just hand-enter a string directly into FLdigi?
>>
>>
>>
>>
>> The RSID mode ID sent before the actual transmission is very reliable and will often be decoded even when the actual transmission on MFSK16, PSK63, etc fails to decode.  This could happen if the radio frequency of the radio, or the audio tones in FLdigi are off.
>>
>> ___________________________________________________________
>> Stephen H. Smith    wa8lmf (at) aol.com
>> Skype:        WA8LMF
>> EchoLink:  Node #  14400  [Think bottom of the 2-meter band]
>> Home Page:          http://wa8lmf.net
>>
>> -----   NEW!    60-Meter APRS!   HF NVIS APRS Igate Now Operating ------
>>    <http://wa8lmf.ddns.net:14447/>
>>
>>
>>
>> Live Off-The-Air APRS Activity Maps
>>    <http://wa8lmf.net/map>
>>
>> Long-Range APRS on 30 Meters HF
>>    <http://wa8lmf.net/aprs/HF_APRS_Notes.htm>
>>
>>
>>
>> You MUST be within 20-30 Hz of the correct frequency for a successful decode to happen. This includes the total of any error in both the RF frequency and the audio frequency in FLdigi.
>>
>>
>>
>
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>

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