I don't know that HF DV would have a value added for emcomm but FreeDV 700C is a new mode and I have heard it work when the waterfall was barely visible. The authors claim low SNR performance

While I would like this to succeed, the SNR required for digital voice on most HF bands is such that it renders DV as only useful between stations with a lot of power and/or really high gain antennas.

Freedv for voice or with icom dv (digital voice) dstar on HF

We have the Alaska Pacific Net (Alaska Emergency Preparedness Net) and also 60 Meters where we are blessed to experience increased noise floor conditions and I am hoping to establish an HF DV voice

You mean like this? http://www.freedv.org/ -- Stuart Longland (aka Redhatter, VK4MSL) I haven't lost my mind... ...it's backed up on a tape somewhere.

Hi Greg, The primary amateur radio DV applications on HF are D-STAR (http://hf.dstar-relay.net) and Codec2. The UDRC II is a candidate to support a Codec2 HF modem/controller. I think there are

Do you have any plans for or is anyone presently working on an HF DV application? 73's - Greg – KL7EV

For the record, the author tries to be as responsive as possible to people that email him, but he gets literally hundreds of emails a day from people asking various questions. He has a day job that

test

It seems i have a lot to learn about D-Star! After doing a quick search on the net it looks like using a dongle is rather restricted compared to using a transceiver, from what i have read (tell me if

Be sure you followed every step in the instructions and nothing else.

Email me (direct) your /etc/opendv/dstarrepeater_1 And Logfile. The errors you are listing don't make sense. The UDRC is neither a DVAP or Dongle.

John, I have been unable to configure my DR-1X/UDRC to operate on D-Star. When I power up the combo with the DR-1X in Remote mode, RX displays in white and in AUTO mode. TX displays in red and

I have been successfully making QSOs with the ThumbDV on my Windows 10 laptop. When I was setting it up, I got one error message saying there was a problem with the logging. I restarted everything

Leslie, From what I am gathering RV58 refers to repeater frequency pair, which has no meaning with respect to D-STAR linking. Linking is by Callsign plus module ID or a meet-up on a reflector. You

Thanks Dave, I am glad it is working well for you. I have been reading the Buster comments, of course that will not work for me. Thanks p pd

HI John, The good news is that I have it working. It took some playing around though. 1.) To download the file, I went to http://ar-dns.net with Safari. I clicked on the appropriate …Beta Test

I'm not sure how you downloaded it, it is coded to download with the right name and .plist on the end -- either way the content is .plist formatted XML. -- John D. Hays K7VE PO Box 1223, Edmonds,

O.K. After scratching my head briefly, I renamed the .xml file by removing the .xml extension and the set of double quotes, so it now looks like a normal plist file. When I open it in Xcode now, it

A .plist is an XML file -- if you open it in xcode you get the table you see, if you open it with an editor you get the XML you see. -- John D. Hays K7VE PO Box 1223, Edmonds, WA 98020-1223