FreeDV Digital HF Voice QSO Party Apr 27/28th

Discussion in 'Amateur Radio News' started by VK5GR, Mar 2, 2019.

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  1. KJ6ZH

    KJ6ZH Ham Member QRZ Page

    I have an RS-918 and R928+ with FreeDV included in the radio.
    The current firmware is showing FreeDv 1600.
    So I guess it is not compatible with 700C or D.
    Will download and install FreeDV on my shack computer and will try it on my TS590 this weekend.

    Need the sponsors to realign or add to the proposed frequencies to match the General portions of the US band plan to maximize participation.

    Looking forward to participating in the event.

    73 Chris KJ6ZH
     
    K4AGO likes this.
  2. K3RLD

    K3RLD Ham Member QRZ Page

    I've got a month to get my extra... ;) But seriously, general frequencies would help.

    [edit]

    How do you enter FreeDV qso's into LotW? I've read some people using "phone" and others "SSB". There doesn't appear to be a "digital voice" option (or "FreeDV").
     
    Last edited: Mar 14, 2019
  3. KY5U

    KY5U Subscriber QRZ Page

    Dan,

    The issue is the frequency used for TV is weather sensitive, not the mode.

    Also Digital Voice software like FreeDV belong in the digital sub-bands. They use less bandwidth than the Winlink Pactor modems. If the use takes off, then increase the size of the digital sub-bands. Don't mix digital with analog voice.
     
    K4AGO likes this.
  4. KY5U

    KY5U Subscriber QRZ Page

    Make no mistake, this "QSO Party" is to let analog users know that DV is here and sucking up some of their available bandwidth. Wrong way to do it.
     
  5. 9A5BWT

    9A5BWT Ham Member QRZ Page

    I will try to communicate from Europe. :)
     
  6. AB2YC

    AB2YC Premium Subscriber QRZ Page

    I'll need to make a point of listening for it.

    I built a little ORP rig that has Digital Voice built in, and I had it set to the DV freq.
    I was pleasantly surprised when I heard it for the first time.
     
  7. VK2SVN

    VK2SVN Ham Member QRZ Page

    Is there some confusion here between Free TV and FreeDV (digital voice)?
     
  8. K4AGO

    K4AGO Ham Member QRZ Page

    I am 40 miles from the Charlotte, NC transmitters and broadcast antennas for several of the Charlotte stations. I purchased a new high dollar TV antenna and mounted it 30 feet high. The digital reception in my area is extremely bad; AKA unviewable.

    Rain, weather, aircraft and yes, even wind affect the digital signal in adverse ways. It is so bad, I have given up on digital over the air TV. I live on top of a hill and the antenna points through (at) trees 50 yards away.

    Analog TV gave much better reception. Living on a hill should help my reception; the trees are probably detrimental to reception.

    I now use the internet and a Roku box to stream what I watch. The result is more channels, clean signals and, for the most part, it's free. I do buy Netflix for streaming commercial free movies. I can receive the major Charlotte news channels and weather free. I can also get probably a dozen movie streaming channels with commercials.

    I could not get what the Roku box gives me for free even if I lived 100 yards from the transmitters. Unless something drastic changes, I will not go back to over OTA broadcast TV.

    John
    K4AGO
     
  9. K4AGO

    K4AGO Ham Member QRZ Page

    Nope... The thread got off topic. I am guilty. Please accept my apology.
    John
    K4AGO
     
  10. K4AGO

    K4AGO Ham Member QRZ Page

    I'm happy for you. I sincerely wish we had something similar down here in NC.

    I hope some day soon I can cross the Walt Whitman bridge again. I really like that area of NJ / PA.
    John
    K4AGO
     

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