[Harc] Digital modes in Humboldt on VHF

MJ Inabnit ke6sls at arrl.net
Mon Mar 23 13:13:17 CDT 2020


I also COMPLETELY omitted Packet.  Packet is used for computer to
computer contacts with keyboard chats or sending messages & files.
Packet is also used for APRS.  Both modes are supported here during our
Monday evening emergency nets.  Packet is on 145.050MHz and APRS is on
144.390MHz.  I take APRS check-ins from 6pm-7:15pm, and packet check-ins
all day each Monday.

73
j

On 3/23/20 11:06 AM, MJ Inabnit via Harc wrote:
> 
> Hey Jason,
> 
> So is THIS your new call sign?  :)   > KA6F
> Congrats again for the good work there partner.
> 
> You ask a big question here.  For many many years, the most popular
> digital mode was CW.  I'm going to assume you mean "computer digital modes."
> 
> I know that Don wa6nbg uses MT63-2000L or (aka MT63-2k.)  We use FLdigi
> program that is freely available and uses the NBEMS tools FLmsg and
> FLamp.  Works on all operating systems.  That net is tonight at 6:55PM
> on 146.460MHz if you want to listen in.  Typically, you cam do this
> using nothing more than a laptop listening on it's built in microphone
> sitting near your 2 meter radio--literally no electronic interface is
> needed at all!  For weak signal, you will need to have some type of
> radio to computer interface.
> 
> If you have a short wave receiver or HF rig already, you can hear my net
> at 6:45pm on 3.581MHz USB and I use MFSK32 and often use faster mode
> when I transmit the weekly message, so make sure you activate the RXID
> on FLdigi so it will automatically change modes.
> 
> As you dig around, you will also find some interesting weak signal
> modes, used for moon bounce, meteor scatter etc.  Check out WSJTX program.
> 
> Hope this answers some of your question.
> 
> 73 om
> j
> 
> On 3/23/20 10:45 AM, Jason Durant via Harc wrote:
>> What digital modes/frequencies are used around Eureka?
>> Thanks,
>> Jason 
>> KA6F
>>
> 
> 


-- 

wishing you well
Jaye, ke6sls--via the toshiba w/thunderchicken




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