OE8DDX — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OE8DDX, decoded by SO8OO in southeastern Poland. 8,972 related FT8 messages, 5,730 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 62 UTC dates. Heard between 2026-05-21 and 2026-08-19.
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 OE8DDX worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by OE8DDX
Approximate centre of JN76, decoded 2026-08-19 21:51 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 | OE8DDX S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-19 21:47 | 60m | +4 / - | OE9RWH | - / -3 | 2 | Partial capture |
| 08-19 21:27 | 60m | +3 / 0 | E75T | 0 / -2 | 5 | ✓ Full exchange observed |
| 08-19 21:22 | 60m | +2 / - | GI8RPM | - / -16 | 2 | ✓ Closing fragment |
| 08-19 21:19 | 60m | +4 / - | EA3KS | - / -13 | 2 | Partial capture |
| 08-19 21:16 | 60m | +5 / -3 | F6BTP | -7 / -4 | 5 | ✓ Full exchange observed |
| 08-19 21:08 | 60m | - / - | SO5WD | -2 / - | 2 | Partial capture |
| 08-19 20:51 | 60m | +2 / - | OE9DAI | -15 / -4 | 6 | ✓ Full exchange observed |
| 08-19 20:49 | 60m | +4 / 0 | DL1LQA | -1 / +4 | 7 | ✓ Full exchange observed |
| 08-19 20:49 | 60m | +8 / -2 | TA6B | -5 / -5 | 5 | ✓ Full exchange observed |
| 08-19 20:32 | 60m | +5 / +8 | DL6ZXG | +1 / +3 | 6 | ✓ Full exchange observed |
| 08-19 20:31 | 60m | +3 / -4 | DB4SNK | -11 / -11 | 8 | ✓ Full exchange observed |
| 08-19 20:30 | 60m | +1 / -3 | PA2A | -8 / - | 6 | ✓ Closing observed |
| 08-19 20:30 | 60m | +6 / +5 | IV3FSG | -5 / -7 | 6 | ✓ Full exchange observed |
| 08-19 20:25 | 60m | +2 / - | OJ0JR | - / -11 | 6 | Partial capture |
| 08-19 20:23 | 60m | +4 / +1 | YL3FW | -14 / -10 | 5 | ✓ Full exchange observed |
| 08-19 20:21 | 60m | 0 / 0 | OZ1LGJ | -9 / -13 | 7 | ✓ Full exchange observed |
| 08-19 20:21 | 60m | +4 / -2 | GM3DGD | -8 / -10 | 5 | ✓ Full exchange observed |
| 08-19 20:19 | 60m | +6 / +4 | SP8BJU | +6 / -5 | 4 | ✓ Full exchange observed |
| 08-19 20:17 | 60m | -2 / +1 | DL9DBF | -17 / -16 | 3 | Partial capture |
| 08-19 20:09 | 60m | +5 / +4 | DL8TT | -4 / -2 | 5 | ✓ Full exchange observed |
| 08-19 20:08 | 60m | +8 / - | IV3DSG | 0 / -6 | 5 | ✓ Full exchange observed |
| 08-19 20:06 | 60m | +2 / 0 | SP2WZ | -8 / -2 | 5 | ✓ Full exchange observed |
| 08-19 19:59 | 60m | +6 / - | ON4AZR | - / -11 | 2 | Partial capture |
| 08-19 19:59 | 60m | - / - | DG4BZ | -2 / - | 2 | Partial capture |
| 08-19 19:59 | 60m | +2 / - | SP6JOQ | -4 / 0 | 8 | ✓ Full exchange observed |
| 08-19 19:57 | 60m | +4 / - | ON7PM | - / -13 | 2 | Partial capture |
| 08-19 19:55 | 60m | +4 / - | ON4LDZ | - / -17 | 3 | Partial capture |
| 08-19 19:54 | 60m | +2 / +8 | DG4MCB | -15 / +1 | 5 | ✓ Full exchange observed |
| 08-17 23:02 | 40m | - / - | IU5VLR | -20 / - | 2 | Partial capture |
| 08-17 22:54 | 40m | - / - | IU5VLR | -22 / - | 2 | Partial capture |
| 08-17 22:46 | 40m | - / -14 | IU6TPD | -8 / - | 2 | Partial capture |
| 08-17 22:26 | 40m | - / - | IU5VLR | -18 / - | 3 | Partial capture |
| 08-17 22:24 | 40m | - / +10 | DK4ET | -12 / - | 2 | Partial capture |
| 08-17 22:05 | 40m | -3 / - | SP2ZST | - / -12 | 5 | Partial capture |
| 08-17 21:40 | 40m | -2 / - | SP9DPI | - / -18 | 2 | ✓ Closing fragment |
| 08-15 00:17 | 80m | - / - | DG5PW | -9 / - | 3 | Partial capture |
| 08-13 23:30 | 40m | - / - | SV7SXE | -6 / - | 3 | ✓ Closing fragment |
| 08-13 22:47 | 40m | - / - | TA3NK | -10 / - | 2 | ✓ Closing fragment |
| 08-12 23:35 | 20m | -15 / - | N1WVA | - / -13 | 9 | Partial capture |
| 08-12 23:25 | 20m | -15 / - | KQ4PTL | - / -13 | 6 | Partial capture |
| 08-12 22:25 | 20m | - / +4 | WJ2D | -8 / - | 3 | ✓ Closing fragment |
| 08-12 22:02 | 20m | -10 / - | N8TUP | - / -16 | 3 | Partial capture |
| 08-12 03:53 | 80m | -1 / - | <...> | - / -21 | 2 | Partial capture |
| 08-12 03:47 | 80m | 0 / - | <...> | - / -21 | 3 | Partial capture |
| 08-12 03:42 | 80m | +1 / - | <...> | - / -16 | 5 | Partial capture |
| 08-12 03:34 | 80m | +12 / - | <...> | - / -15 | 8 | Partial capture |
| 08-12 02:30 | 40m | -12 / - | WO4SFA | - / -5 | 2 | Partial capture |
| 08-12 02:27 | 40m | -12 / - | KE0TR | - / -14 | 3 | Partial capture |
| 08-12 02:26 | 40m | -10 / -10 | UT0CK | -7 / - | 4 | ✓ Closing observed |
| 08-12 02:13 | 40m | -13 / - | KJ5IEL | - / -10 | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 214415 +1 929 CQ OE8DDX JN76 (x6) 214715 +2 929 OE9RWH OE8DDX -03 (x2) 214815 +6 929 CQ OE8DDX JN76 (x7)
UTC dB Audio Message 223215 -5 935 CQ DX OE8DDX JN76 (x6) 224100 -12 571 OE8DDX IU6TPD JN63 (x3) 225400 -20 1534 OE8DDX IU5VLR JN53 (x2) 230115 -11 936 CQ DX OE8DDX JN76 (x2) 230230 -19 1534 OE8DDX IU5VLR JN53 (x2)
UTC dB Audio Message 033845 +8 1614 <...> OE8DDX R-15 (x10) 035345 +1 1584 E72PT/QRP OE8DDX JN76 035445 -2 1585 <...> OE8DDX R-21 001700 -10 559 OE8DDX DG5PW JO30 (x3)
UTC dB Audio Message 232715 -16 1022 KQ4PTL OE8DDX -13 (x5) 233515 -18 1022 N1WVA OE8DDX -13 (x9) 234115 -14 1022 CQ DX OE8DDX JN76
UTC dB Audio Message 213300 -10 604 OE8DDX SP6AMI -02
UTC dB Audio Message 121115 -13 828 CQ OE8DDX JN76 (x3) 093230 -3 2977 TK5K OE8DDX JN76 100645 -23 1793 OE8DDX DK8EE JO41 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.