DISCLAIMER: I have no association with UVB-76 station, neither do I have any clue what is the content I am relaying. I can only assure, that the signal is received on 4.625MHz AM-modulated 900km NW from supposed origin and retransmitted unaltered. In no way can I guarantee this service, nor be considered responsible of any content re-transmitted. The only purpose for this relay to exist is because lot of people who do not have equipment or are located too far from station seem to be interested about listening to it. Should the UVB-76 station- or transmission content owners feel violated in any way, please contact me at uvb76.repeater@gmail.com and we will work it out.

Note, that because of shortwave radio signal propagation specifics the station can be more or less reliably received from around 4pm to 6am GMT on summertime. It is almost 24h audible during the winter, with short "skip-zone" blank-out around 6pm GMT.

The USB feed is considered as main source of audio today, as the voice messages are much better audible there than on the AM stream. However, the buzzer sound from the AM stream is somewhat more pleasant to listen at, so both feeds are kept simultaneously.

Monday, December 20, 2010

Triangulation Call!

There has been an ongoing debate about the location of the UVB-76 transmitter. Many pictures have been posted on .ru forums about the buildings in Povarovo what suggest the station is not located there any more.

Therefore, I will call everybody with the SW receiver in their hands to post the direction to the signal from their location to the uvb76.repeater gmail address (as found in contact details of this blog page).

Please mark down the following details:
  • Your location (coordinates are the best, give as precisely as you dare), but country and city/village will do as well.
  • Bearing of the received the signal. 0 degrees means exactly to the north, 90degrees means exactly in the east etc. and clockwise from there on. 
  • Time you did the triangulation. As atmospheric conditions change and most of you will be getting the signal from the strathosphere reflection rather than direct, I would suggest doing it several times at different (night)times.
  • Signal strenght. If you do not have S-meter, just describe it in plain english (barely audible .. ok .. strong .. very strong ... etc.).
  • [edit] For sake of general interest, please also describe the gear and antenna used, it will be interesting to see what everybody are using out there.

    I will collect the data and will put it on the map. I will NOT publish it before I have gotten enough data so it corellates to some specific spot, so given the relatively low precision we are getting here, it will take about 5 submissions before it starts making sense.

    For those wanting to build a magnetic loop antenna for getting the direction exact, I will publish a drawings of my magnetic loop antenna in next couple of days.


    1. There is no way I think I can help here in AZ.
      I barely have a good SW setup yet.
      Best of luck, I hope as many people can send in data as possible.

    2. you should post this message on reddit, i bet you'll get more volunteers this way.

    3. I live in ~75km from Povarovo, as soon as I get my receiver broken by my cat working, I'll try to help.

    4. photos of the actual site in povarovo, translated into english http://translate.googleusercontent.com/translate_c?hl=hu&ie=UTF-8&sl=ru&tl=en&u=http://kspzel.livejournal.com/tag/%25D0%25A3%25D0%2592%25D0%2591-76&prev=_t&rurl=translate.google.com&twu=1&usg=ALkJrhg14CI0zIsQ6VQ4G2pU8jRB2YN2xA

    5. It's worth taking a longer look at this news. Kelly

    6. You did really good work. I really appreciate your new and different post. Please guys keep it up and share with us some unique post in the futureMenmyshopCar StereoDouble Din Android PlayerHyepersonic Double Din PlayerHyundai Creta Double Din Player
      CBSE open schoolcbse privatebanzaraonjourneyAdj online


    7. Regards just for excellent knowledge. We will start off an innovative new endeavor around the identical markets as this approach blog. Pretty decent help! Visitor afterward many along with noticed presumes might think these sorts of a tremendous amount understand! Up to now continue on this sort of kitchen remodeling weschester county Very much about section Serious purchased.