HFU HF Underground

General Category => QSLs Received => Topic started by: glimmer twin on July 29, 2014, 0457 UTC

Title: STF radio "Million watt" show April 20,2014 QSL card
Post by: glimmer twin on July 29, 2014, 0457 UTC

Received an actual in the mail, old school QSL for an SDR recording of 9925 (Nauen) & 9955 (Okeechobee,FL). QSL card appears to be maybe a disc or something ...maybe my imagination but the card has a hole in the center as if it is a record & appears to have (again ,maybe i"m seeing things) a sort of record like surface...grooves or something. I don't have a scanner(or turntable) or I would show it. If so it is the coolest QSL ever.

Thanx STF

Title: Re: STF radio "Million watt" show April 20,2014 QSL card
Post by: Rich on July 30, 2014, 0609 UTC

Someone had posted this on the Reddit Shortwave forum, and I guess it is indeed a actual record with it's interval signal and some data.  Awesome stuff!  Here's a pic from that post:
http://i.imgur.com/Z4oKViY.jpg

Title: Re: STF radio "Million watt" show April 20,2014 QSL card
Post by: Fried Chickin' on July 30, 2014, 1512 UTC

DUDE! This is awesome!!

Title: Re: STF radio "Million watt" show April 20,2014 QSL card
Post by: STF_RI on August 03, 2014, 1358 UTC

 ;D

Title: Re: STF radio "Million watt" show April 20,2014 QSL card
Post by: Rich on August 05, 2014, 2255 UTC

Update with audio recording and Data decode!

http://swling.com/blog/2014/08/qsl-cards-stf-radio-international-sets-a-benchmark/