EC5JC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EC5JC, decoded by SO8OO in southeastern Poland. 87 related FT8 messages, observed on 40m, 20m, 10m, across 17 UTC dates. Heard between 2026-05-18 and 2026-08-11.
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 EC5JC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by EC5JC
Approximate centre of JM08, decoded 2026-08-21 07:30 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 | EC5JC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 07:19 | 20m | -2 / - | AD9GE | - / - | 2 | ✓ Closing fragment |
| 08-21 07:13 | 20m | -18 / - | VJ2Q | - / - | 2 | Partial capture |
| 08-21 07:09 | 20m | -6 / - | EA8DQE | - / - | 2 | Partial capture |
| 08-21 06:32 | 20m | +4 / - | EA1RFF | - / -13 | 2 | ✓ Closing fragment |
| 08-21 06:22 | 20m | -4 / - | VK2SMP | - / -13 | 3 | ✓ Closing fragment |
| 08-05 05:12 | 40m | - / - | DL9KM | -8 / - | 6 | Partial capture |
| 07-26 06:53 | 40m | - / - | DL9KM | -17 / - | 6 | Partial capture |
| 07-18 07:07 | 20m | -11 / - | II3DRC | - / -9 | 2 | ✓ Closing fragment |
| 07-18 07:06 | 20m | -9 / - | VK5GR | - / -15 | 3 | ✓ Closing fragment |
| 07-14 07:49 | 20m | - / - | IW2DNI | -14 / - | 3 | Partial capture |
| 07-14 07:25 | 20m | - / -14 | 4O4DB | -14 / - | 2 | ✓ Closing fragment |
| 07-07 00:55 | 40m | -8 / - | K2J | - / - | 2 | Partial capture |
| 07-07 00:53 | 40m | -8 / - | W4WWQ | - / - | 2 | Partial capture |
| 07-07 00:46 | 40m | -10 / - | K2L | - / - | 2 | ✓ Closing fragment |
| 07-07 00:30 | 40m | -8 / - | K2H | - / - | 2 | Partial capture |
| 07-07 00:23 | 40m | -8 / - | AE4RC | - / -18 | 3 | Partial capture |
| 07-07 00:22 | 40m | -8 / - | K2J | - / - | 2 | Partial capture |
| 07-07 00:20 | 40m | - / - | SV5BYP | -13 / - | 4 | Partial capture |
| 07-07 00:17 | 40m | -9 / - | K2K | - / - | 4 | ✓ Closing fragment |
| 07-07 00:12 | 40m | -7 / - | K2D | - / -12 | 3 | ✓ Closing fragment |
| 07-07 00:09 | 40m | -6 / - | W4RXK | - / -16 | 2 | ✓ Closing fragment |
| 07-07 00:04 | 40m | -8 / - | WA1BRG | - / - | 2 | Partial capture |
| 07-07 00:02 | 40m | -8 / - | PY1USK | - / -16 | 3 | ✓ Closing fragment |
| 06-23 08:56 | 20m | - / - | F5IXN | -10 / - | 4 | Partial capture |
| 06-23 08:47 | 20m | - / - | CT7AUT | -13 / - | 3 | ✓ Closing fragment |
| 06-22 08:28 | 20m | -9 / - | DB5BC | -10 / -16 | 3 | Partial capture |
| 06-22 08:26 | 20m | -3 / - | TF5B | - / -14 | 4 | ✓ Closing fragment |
| 06-22 08:24 | 20m | - / - | F4HSB | -10 / - | 2 | Partial capture |
| 06-22 08:20 | 20m | -1 / - | K2TQC | - / - | 5 | ✓ Closing fragment |
| 06-22 08:06 | 20m | -5 / - | EA1RCG | - / - | 3 | Partial capture |
| 06-20 06:32 | 40m | - / - | DL9KM | -13 / - | 5 | Partial capture |
| 06-20 05:30 | 40m | -8 / - | VA3THP | - / -12 | 2 | ✓ Closing fragment |
| 06-20 05:28 | 40m | -11 / - | N8QA | - / -10 | 2 | ✓ Closing fragment |
| 06-19 07:07 | 40m | -10 / - | D44EC | - / - | 2 | Partial capture |
| 06-19 06:58 | 40m | -5 / - | D44EC | - / - | 4 | Partial capture |
| 06-19 06:44 | 40m | -14 / - | W9JOY | - / - | 2 | Partial capture |
| 06-19 06:32 | 40m | - / -9 | SQ1MNG | -2 / - | 3 | ✓ Closing fragment |
| 06-19 06:08 | 40m | -12 / - | N8DH | - / -17 | 2 | ✓ Closing fragment |
| 06-19 06:05 | 40m | -10 / -1 | IK4JPP | -12 / -7 | 3 | ✓ Full exchange observed |
| 06-19 06:03 | 40m | -9 / - | <...> | - / 0 | 2 | Partial capture |
| 06-19 05:56 | 40m | -10 / - | <...> | - / - | 2 | Partial capture |
| 06-19 05:53 | 40m | -11 / - | VK2BIS | - / - | 2 | Partial capture |
| 06-19 05:52 | 40m | -10 / - | XE2AKL | - / - | 2 | Partial capture |
| 06-19 05:45 | 40m | -7 / - | VK2PKT | - / - | 2 | ✓ Closing fragment |
| 06-19 05:44 | 40m | -8 / - | W4GGJ | - / -12 | 2 | ✓ Closing fragment |
| 06-19 05:41 | 40m | -4 / - | VA3ZJW | - / -11 | 4 | ✓ Closing fragment |
| 06-19 05:34 | 40m | -1 / - | KE9END | - / -17 | 5 | Partial capture |
| 06-15 07:59 | 40m | - / -14 | OE6TNO | -15 / - | 2 | Partial capture |
| 06-12 06:54 | 40m | -6 / - | KE8ZMQ | - / -18 | 2 | Partial capture |
| 06-11 06:36 | 40m | - / - | IQ0VT | -14 / - | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 062215 -9 593 VK2SMP EC5JC JM08 (x3) 063215 +2 592 EA1RFF EC5JC R-13 (x2) 063345 +0 592 4X5JK EC5JC JM08 065700 -9 591 <...> EC5JC JM08 070000 -8 591 KC8QDQ EC5JC 73 070900 -8 591 EA8DQE EC5JC JM08 (x2) 071345 -19 590 VJ2Q EC5JC JM08 (x2) 071900 +0 590 AD9GE EC5JC JM08 (x2) 073045 -3 590 OJ0YL EC5JC JM08
UTC dB Audio Message 065415 -18 1174 EC5JC DL9KM JN68 (x4) 053145 -12 566 EA3AKY EC5JC 73 053830 -9 566 KA9FCB EC5JC R-13 060915 -9 554 EA3FYO EC5JC JM08 051200 -10 1141 EC5JC DL9KM JN68 (x6) 051600 -10 555 K4NTO EC5JC JM08 095815 -24 1804 EC5JC 9A3PV RR73
UTC dB Audio Message 080700 -13 707 EC5JC LX1GU -19
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.