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Author Topic: 6947-6950 Modem-  (Read 2246 times)

rdla4

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6947-6950 Modem-
« on: September 21, 2013, 2330 UTC »
Quite Loud into GA at 2330. Its been there for a while today

Offline Token

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Re: 6947-6950 Modem-
« Reply #1 on: September 22, 2013, 0121 UTC »
This is Link 11, Tactical Data Link.

T!

(edit)  Here is an example of the Link 11 on 6947 kHz USB, to confirm this is what you had.
http://www.youtube.com/watch?v=__-rtLRQUhg
« Last Edit: September 22, 2013, 1545 UTC by Token »
T!
Mojave Desert, California USA

rdla4

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Re: 6947-6950 Modem-
« Reply #2 on: September 24, 2013, 2014 UTC »
Yep, that is exactly it!!

Offline Pigmeat

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Re: 6947-6950 Modem-
« Reply #3 on: October 09, 2013, 0842 UTC »
It pops up from time to time. I liked 6950 as a frequency about a decade or so ago, but I figured why piss off two govt. agencies at the same time? I followed Brownyard to 6925 when the data went 24/7 after 9/11.

It's a solid tell that the military is up to something when the data stream there becomes a regular fixture on the bands.

Offline ChrisSmolinski

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Re: 6947-6950 Modem-
« Reply #4 on: October 09, 2013, 1055 UTC »
Link-11 appears on 49 meters in the local mornings as well, after sunrise and the DX is gone. Around 6100 if memory serves.

Speaking of 49 meters, any word on what happened to CFRX 6070? They've been gone for a few weeks now.

Chris Smolinski
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Offline Echo_One

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Re: 6947-6950 Modem-
« Reply #5 on: October 09, 2013, 1109 UTC »
Chris, hearing them here in the UK S8
« Last Edit: October 09, 2013, 1111 UTC by Echo_One »
Echo One - Bringing An English Eccentricity To The Air Waves

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Offline ChrisSmolinski

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Re: 6947-6950 Modem-
« Reply #6 on: October 09, 2013, 1236 UTC »
Chris, hearing them here in the UK S8

Did you hear a CFRX ID? No trace here, so I suspect you have something else.
Chris Smolinski
Westminster, MD
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netSDR / AFE822x / AirSpy HF+ / KiwiSDR / 900 ft Horz skyloop / 500 ft NE beverage / 250 ft V Beam / 58 ft T2FD / 120 ft T2FD / 400 ft south beverage / 43m, 20m, 10m  dipoles / Crossed Parallel Loop / Discone in a tree

Offline Echo_One

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Re: 6947-6950 Modem-
« Reply #7 on: October 09, 2013, 1239 UTC »
Darn it *shakes fist*

Just as I read your reply, Chris, I get a ID for Radio 6150
Echo One - Bringing An English Eccentricity To The Air Waves

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