I’ve been playing with remote control of the station at home for CW. I’ve had FT8 capability for some years (using VNC software and before that, Teamviewer), but thought it would be fun to try CW. I started off looking at using the TS-590SG remotely as I knew Kenwood had freely available remote control software. I found that the rig control software worked well, but that the audio component was unreliable on some networks - here at home I couldn’t get the audio streaming to work IF the WiFi extender disk was on. If I switched if off, the client would work….if I switched it on the audio would vanish! Took me a while to figure that out! Fortunately, it would work if I tethered the remote PC to my iPhone - so that was what I used in Cheltenham last time I was there.
Dave VE3KG was interested in putting his ’new’ GW3AAA call on the air, so I said he’d be welcome to use my system remotely. We found that Dave couldn’t use the Kenwood audio software either. At that point, I installed DF3CB’s RemAud software (free) and that was a game changer. That just works - and it doesn’t just work for the Kenwood rig, it works for the FTDX-10 as well. So, although, the TS-590SG is better for remote operation as it has two antenna sockets which you can switch between, for LF and HF, I could use the FTDX-10 (controlled, say, by N1MM using a remote desktop session).
CW keying was an interesting challenge! In the TS-590SG remote software, you’ve got some memories and there’s also the ability to type into a buffer which it will send. Unfortunately, there’s no sidetone and you can’t see where it’s got to in the message that you’re sending. That’s usable for short QSOs, contests, even pileups, but it’s less good for rag chewing.
To give some more flexibility and a better experience, I’ve started to look at using Winkey (K1EL) hardware/software. You can run Winkey remote software to connect two Winkeys across the Internet, so the remote PC can have a Winkey with a paddle plugged into it, which will talk to a Winkey in the shack which will key the rig. And there’s sidetone at the remote end!
The other fun aspect of the whole thing is that for ‘my’ client, ie when I’m away from home, all the client side stuff is running on a Mac (albeit running a Windows virtual machine).
So, all in all, it’s been a great little project.
(This article was first published in the Cheltenham Amateur Radio Association newsletter, CARA News).