OM5CM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OM5CM, decoded by SO8OO in southeastern Poland. 122 related FT8 messages, 46 CQ messages, observed on 160m, 80m, 60m, 20m, across 5 UTC dates. Heard between 2026-05-24 and 2026-08-20.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations OM5CM worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by OM5CM
Approximate centre of JN98, decoded 2026-08-20 04:50 UTC. A transmitted locator is not proof of the operator's permanent location.
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | OM5CM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 04:48 | 60m | +4 / - | GW4HZA | - / - | 3 | Partial capture |
| 08-20 04:35 | 60m | +3 / - | M5AEH | -12 / -16 | 4 | ✓ Closing observed |
| 08-20 04:15 | 60m | +2 / - | SV8CS | - / - | 4 | Partial capture |
| 08-20 03:52 | 60m | -20 / - | F5BRF | - / -12 | 2 | ✓ Closing fragment |
| 08-20 03:48 | 60m | -20 / - | K3DFL | - / -18 | 3 | ✓ Closing fragment |
| 08-20 03:38 | 60m | - / -3 | SV8JE | 0 / - | 2 | ✓ Closing fragment |
| 08-20 03:35 | 60m | - / - | OZ1AKN | -17 / - | 2 | ✓ Closing fragment |
| 08-20 03:31 | 60m | - / +5 | ER3UA | -5 / - | 2 | ✓ Closing fragment |
| 08-08 02:45 | 60m | -14 / - | 9J2FI | - / -19 | 4 | ✓ Closing fragment |
| 08-08 02:41 | 80m | +6 / - | <...> | 0 / +1 | 3 | Partial capture |
| 08-08 02:34 | 80m | +6 / -17 | UW5ESX | -15 / -18 | 12 | ✓ Full exchange observed |
| 08-08 02:32 | 80m | +14 / - | K3VN | - / - | 2 | Partial capture |
| 08-08 02:27 | 80m | +12 / - | K3VN | - / - | 2 | Partial capture |
| 08-08 02:23 | 80m | +9 / +3 | F1PBZ | +12 / 0 | 4 | ✓ Full exchange observed |
| 08-08 02:20 | 80m | +4 / - | CE8EIO | - / - | 4 | Partial capture |
| 08-08 02:18 | 80m | 0 / - | HA8LD | -17 / - | 2 | ✓ Closing observed |
| 08-08 02:13 | 80m | +6 / -9 | G0OYQ | 0 / -4 | 5 | ✓ Full exchange observed |
| 08-08 02:09 | 80m | +6 / - | WE0D | - / - | 2 | Partial capture |
| 08-08 02:08 | 80m | +2 / +5 | EW8AAC | +8 / +1 | 5 | ✓ Full exchange observed |
| 08-08 02:05 | 80m | +8 / -10 | EA2DYB | -13 / -4 | 5 | ✓ Full exchange observed |
| 08-08 02:00 | 80m | +8 / - | WE0D | - / - | 6 | Partial capture |
| 08-08 01:54 | 80m | +5 / - | K3VN | - / - | 9 | Partial capture |
| 08-08 01:44 | 160m | -8 / - | <...> | - / -14 | 6 | Partial capture |
| 08-08 01:41 | 160m | -5 / - | DD0AM | -9 / -17 | 4 | ✓ Closing observed |
| 08-08 01:37 | 160m | -4 / - | <...> | - / - | 4 | Partial capture |
| 07-16 02:22 | 80m | +9 / - | N9HXR | - / - | 5 | Partial capture |
| 07-16 02:12 | 80m | +9 / -19 | KA1ERL | -10 / -14 | 16 | Partial capture |
| 07-16 02:10 | 80m | +12 / +7 | YU7AS | +23 / +1 | 5 | ✓ Full exchange observed |
| 07-16 02:04 | 80m | +11 / - | KA1ERL | - / - | 4 | Partial capture |
| 07-16 02:01 | 80m | +7 / -12 | LA1HW | -1 / -10 | 6 | ✓ Full exchange observed |
| 07-16 01:54 | 160m | -1 / -9 | <...> | -14 / - | 9 | Partial capture |
| 07-16 01:49 | 160m | - / -7 | TM25TFR | -12 / - | 2 | Partial capture |
| 07-16 01:47 | 160m | -1 / -9 | <...> | -12 / - | 13 | Partial capture |
| 07-16 01:34 | 80m | +8 / - | N4WEE | - / - | 4 | Partial capture |
| 07-16 01:25 | 80m | +12 / - | DO1ID | -2 / 0 | 5 | ✓ Full exchange observed |
| 07-16 01:23 | 80m | +12 / -2 | IQ4JO | +14 / 0 | 5 | ✓ Full exchange observed |
| 07-16 01:21 | 80m | +12 / +6 | DO1OAS | -4 / +2 | 4 | ✓ Full exchange observed |
| 07-16 01:18 | 80m | +12 / - | KO4OIG | - / - | 6 | Partial capture |
| 07-16 01:15 | 80m | +5 / - | WF4DX | - / - | 5 | Partial capture |
| 07-16 01:11 | 80m | +6 / - | WF4DX | - / - | 4 | Partial capture |
| 07-16 01:07 | 80m | +7 / +10 | ON3URT | 0 / +1 | 6 | ✓ Full exchange observed |
| 07-16 01:07 | 80m | +8 / -2 | G1DWG | -5 / -4 | 6 | ✓ Full exchange observed |
| 07-16 01:05 | 80m | +9 / -2 | SM7JKW | +15 / +2 | 4 | ✓ Full exchange observed |
| 07-16 01:01 | 80m | +6 / - | K2WC | - / -16 | 7 | ✓ Closing fragment |
| 07-16 00:59 | 80m | +5 / -2 | DK1MCS | +6 / - | 5 | ✓ Closing observed |
| 07-16 00:57 | 80m | +5 / -6 | RC6OD | +12 / +3 | 5 | ✓ Full exchange observed |
| 07-03 17:28 | 60m | -2 / - | DL7BW | - / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 034945 -21 1680 K3DFL OM5CM R-18 035200 -20 1680 F5BRF OM5CM R-12 (x2) 041500 -3 1679 SV8CS OM5CM JN98 (x4) 043530 +2 1839 M5AEH OM5CM JN98 (x2) 043615 -12 750 OM5CM M5AEH RR73 043630 +3 1839 M5AEH OM5CM 73 044845 +4 1839 GW4HZA OM5CM JN98 (x3) 045045 +5 1840 IS0AFM OM5CM JN98
UTC dB Audio Message 023630 -13 2587 OM5CM UW5ESX KN67 023645 +9 1950 CQ OM5CM JN98 023700 -16 2587 OM5CM UW5ESX KN67 (x2) 023815 +0 1950 UW5ESX OM5CM -18 (x2) 023900 -22 2587 OM5CM UW5ESX R-17 023915 +8 1950 UW5ESX OM5CM RR73 023930 -17 2587 OM5CM UW5ESX 73 023945 +10 1950 CQ OM5CM JN98 (x3) 024145 +9 1950 <...> OM5CM JN98 024200 +0 1599 OM5CM <...> +19 024215 +4 1950 <...> OM5CM R+01
UTC dB Audio Message 013800 -6 1895 <...> OM5CM JN98 (x3) 014115 -7 1895 DD0AM OM5CM JN98 (x2) 014200 -9 500 OM5CM DD0AM RR73 014215 -4 1895 DD0AM OM5CM 73 014430 -3 1895 <...> OM5CM JN98 (x6) 015030 +1 1895 CQ OM5CM JN98 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.