[NLRS] PSK 2m ... freq

[KA0RXX]

Sorry I have sort of disappeared from this thread for the past couple 
days.   Life and employment intruded again :)

Thanks so much to all of you for your notes and input.  Seems like there 
are a least a few of us that want to experiment with this mode.

Carl WA0CQG is vacationing and sent me another chart, which seems to 
take into account all of the comments made on the subject.  The 
reflector won't accept html, so I am transcribing his latest effort here.

--------------------------------->From Carl---------->

Low Freq            Hi Freq            Usage                      Remarks

144.000               144.100            CW  

144.105               144.115                                         
    Possible PSK-31

144.115               144.165          Meteor                       WSJT 
centered on .140

144.140                                      Meteor Calling    

144.165               144.180                                            
Possible PSK-31

144.200                                      SSB Calling

144.250                                      NLRS NET                 
Sun 9 pm

144.275               144.300         Beacons

144.288                                     PropNet Beacon        USB-PSK-31

144.300               144.500          Satellite                     

144.390                                      APRS

145.500                                      
SSTV                          NBFM

Summing up Carl's remarks he was saying, and it looks right to me, that 
if we did psk on 144.105 to 144.115 (centered on 144.110) that we would 
be pretty well clear of interfering with anyone else's activity.   Does 
that look right to you guys?

Once again, thank you all for your help and support, what a great group!

73

Pat
KA0RXX



aflowers at frontiernet.net wrote:
>
>
> Also for the record, 144.3-144.5 is allocated for satellite use, 
> though I don't know if there are any transponders there right now.  
> You'd be surprised what a 50w transmitter can do to an analog 
> transponder...
>
> Andy K0SM/2
>
>
> Quoting Bill Davis Jr <cqbilld at msn.com>:
>
>>
>>
>>
>>  The WSJT meteor scatter folks use frequencies up to about 20/25kc each
>> side of 144.140.  144.145 I think would be subject to interference from
>> WSJT activity from time to time ... closer to144.180 much less so.
>>
>>  I know I run 144.144 LOTS when I'm running WSJT
>>
>> Bill  K0AWU  EN37ed
>>
>>
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