Utility Listening

Discussions regarding monitoring government, military, aircraft, ship, and other misc communications in the HF/MW/LF bands.
Haley
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GHFS Call sign help
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5
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2K
Haley
Haley
K
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KPH is coming back
Replies
6
Views
5K
GB46
G
caylorman
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Capturing ALE IDs and Selcalls
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4
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3K
ka3jjz
K
I
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ShipCom litigaiton possible reasons for WLO going dark?
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3
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3K
intuity
I
A
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HF Air traffic control
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5
Views
2K
majoco
majoco
K
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KPH is off the air today
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0
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1K
ka3jjz
K
N
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Woodpecker / Duga radar active again?
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9
Views
12K
GB46
G
A
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MWARA
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4
Views
3K
AOR-262
A
T
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HF-GCS having fun with the date, Feb 14, 2018
Replies
6
Views
4K
Token
T
hfflunki
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never done utility monitoring sick of swl bcb
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9
Views
4K
ka3jjz
K
ridgescan
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4925.50kHz usb
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0
Views
2K
ridgescan
ridgescan
K
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Where did this mailing list go?
Replies
5
Views
3K
fleef
fleef
jaymot
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WWV/WWVH questions
Replies
13
Views
7K
unclejed613
U
n2nov
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MARS HF Freqs
2
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25
Views
83K
unclejed613
U
A
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USCG HF log
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4
Views
3K
juneau
J
autovon
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USAF HF traffic from 1987
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1
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4K
Boombox
B
T
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VC01, the Chinese Robot, transmitter changes in mid transmission
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0
Views
3K
Token
T
TONYNYPD
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8096 KHZ M08a Spy Numbers
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0
Views
2K
TONYNYPD
TONYNYPD
W4KRR
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Interference on WWV
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6
Views
3K
W4KRR
W4KRR
T
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Unknown pips / pulses in the ham 40 meter band, 01 Jan, 2018, 2238 UTC
Replies
4
Views
4K
Token
T
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