Subject / Started by | Replies / Views | Last post | ||
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Strange signal on 5174 kHz
Started by Freqs |
2 Replies
2440 Views |
February 10, 2017, 1853 UTC by Token |
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5 Replies
2576 Views |
June 10, 2018, 0049 UTC by CaptnKliegle |
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UNID wideband signal 13995.6 kHz
Started by GC |
6 Replies
2291 Views |
July 15, 2018, 2006 UTC by GC |
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UNID 12185 kHz 25kHz wideband transmission
Started by GC |
3 Replies
2442 Views |
July 15, 2018, 1332 UTC by Token |
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138 Replies
45850 Views |
December 10, 2021, 1855 UTC by Josh |
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PIPs 2018-04-19 22:45 UTC
Started by GC |
5 Replies
1895 Views |
April 20, 2018, 2353 UTC by GC |
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7 Replies
2213 Views |
May 03, 2018, 0207 UTC by Token |
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Want to identify this 11387
Started by gcopter1 |
4 Replies
2276 Views |
August 05, 2021, 0254 UTC by ~SIGINT~ |
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1 Replies
1774 Views |
June 26, 2020, 0104 UTC by Token |
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2 Replies
1191 Views |
June 20, 2022, 0135 UTC by HarryHydro |
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Alternating tones 13985
Started by housecat |
1 Replies
2943 Views |
March 18, 2017, 0419 UTC by Token |
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unid signal jumping between 19500khz and 20500khz
Started by housecat |
0 Replies
1839 Views |
January 13, 2016, 1012 UTC by housecat |
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0 Replies
2898 Views |
June 08, 2019, 1806 UTC by IQ_imbalance |
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0 Replies
1314 Views |
November 16, 2019, 1614 UTC by IQ_imbalance |
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6 Replies
2013 Views |
November 24, 2021, 2119 UTC by Traveling Wave |
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43m broadband oddity
Started by IQ_imbalance |
2 Replies
1202 Views |
December 19, 2021, 2239 UTC by ~SIGINT~ |
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8 Replies
3901 Views |
January 11, 2019, 1911 UTC by Josh |
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UNID 9000 kHz 1914 UTC 11 Jan 2019
Started by IQ_imbalance |
7 Replies
3940 Views |
January 12, 2019, 2038 UTC by Josh |
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Wideband signal on 16 m and 11 m
Started by IZ5PQT |
2 Replies
5817 Views |
March 23, 2015, 2012 UTC by IZ5PQT |
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Chirps near 280KHz (Not HF, I know...
Started by J.Bill |
0 Replies
1106 Views |
June 25, 2020, 1924 UTC by J.Bill |
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