Shortwave Pirate Radio In North America And Around The World, And Other Signals That Go Bump In The Night
We seek to understand and document all radio transmissions, legal and otherwise, as part of the radio listening hobby. We do not encourage any radio operations contrary to regulations.
Always consult with the appropriate authorities if you have questions concerning what is permissible in your locale.
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Discord Chat Link & FAQs
Started by ChrisSmolinski |
0 Replies
3873 Views |
May 16, 2026, 2102 UTCby ChrisSmolinski |
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Posting images on the HFU
Started by ChrisSmolinski |
10 Replies
45807 Views |
October 16, 2022, 1606 UTC by MDK2 |
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The HF Underground Wiki
Started by ChrisSmolinski |
13 Replies
57637 Views |
July 01, 2022, 0121 UTC by Teotwaki |
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Privacy Policy
Started by ChrisSmolinski |
0 Replies
36056 Views |
May 22, 2018, 1204 UTC by ChrisSmolinski |
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3 Replies
260 Views |
September 12, 2026, 0335 UTC by Dude111 |
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CHU going off the air
Started by ChrisSmolinski |
13 Replies
2975 Views |
September 11, 2026, 1636 UTC by n2avh |
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0 Replies
52 Views |
September 10, 2026, 2248 UTC by Dude111 |
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Portuguese Community
Started by enetsec |
0 Replies
206 Views |
September 08, 2026, 0216 UTC by enetsec |
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New jamming signal on 5890khz?
Started by atrainradio |
3 Replies
473 Views |
September 05, 2026, 1935 UTC by atrainradio |
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12 Replies
4950 Views |
September 02, 2026, 2128 UTC by Dude111 |
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0 Replies
115 Views |
September 01, 2026, 1932 UTC by ChrisSmolinski |
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1 Replies
137 Views |
September 01, 2026, 1456 UTC by BoomboxDX |
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0 Replies
81 Views |
August 31, 2026, 1959 UTC by ChrisSmolinski |
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What is this signal?
Started by E.C.P.R. |
0 Replies
86 Views |
August 30, 2026, 1705 UTC by E.C.P.R. |
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1 Replies
276 Views |
August 30, 2026, 0242 UTC by n2avh |
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1 Replies
180 Views |
August 28, 2026, 2310 UTC by gcgolfer |
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WBCQ to broadcast time (Confirmed)
Started by Ct Yankee |
1 Replies
147 Views |
August 22, 2026, 1403 UTC by Ct Yankee |
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5 Replies
2127 Views |
August 20, 2026, 1004 UTC by TRI International |
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2 Replies
2840 Views |
August 03, 2026, 1301 UTC by NQC |
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5 Replies
8764 Views |
July 24, 2026, 0028 UTC by Dude111 |
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