HFU HF Underground

Loggings => HF Beacons => Topic started by: Antennae on February 04, 2014, 0157 UTC

Title: 6943 USB 0148 UTC Feb. 4, 2014
Post by: Antennae on February 04, 2014, 0157 UTC

Long dash about 2 sec. in length.

SINPO
14253



EDIT:
2/4/14
23:24 UTC
I first heard it at 6940, but I found its stronger at 6943. I heard it just now.

Title: Re: 6943 USB 0148 UTC Feb. 4, 2014
Post by: Antennae on February 05, 2014, 0136 UTC

2/5/14
0133 utc
Now there's still the dash, but some weird ass bursts. Short short short...with a long one at the end. Its on and off.  It sounds like it might contain digital computer data, I'm not familliar with the different types.

off at 0134ish

Title: Re: 6943 USB 0148 UTC Feb. 4, 2014
Post by: Token on February 05, 2014, 1443 UTC

Quote from: Antennae on February 05, 2014, 0136 UTC

2/5/14
0133 utc
Now there's still the dash, but some weird ass bursts. Short short short...with a long one at the end. Its on and off.  It sounds like it might contain digital computer data, I'm not familliar with the different types.

off at 0134ish

This was Link 11, tactical data link.  An example is here  http://www.youtube.com/watch?v=__-rtLRQUhg

Link 11 does not always sound the same, it varies quite a bit depending on what data is being carried and how many nodes are active in the network.

T!

Title: Re: 6943 USB 0148 UTC Feb. 4, 2014
Post by: Antennae on February 05, 2014, 2019 UTC

That Link 11 sounded like the weird ass bursts alright.  But what about the dash?  The dash was there before Link 11 and is still there now.