EA5S — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EA5S, decoded by SO8OO in southeastern Poland. 123 related FT8 messages, 29 CQ messages, observed on 80m, 40m, 20m, 10m, across 11 UTC dates. Heard between 2026-05-14 and 2026-08-12.
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 EA5S worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by EA5S
Approximate centre of IM99, decoded 2026-06-18 09:43 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 | EA5S S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-12 05:25 | 40m | - / -6 | DL6UM | -8 / - | 4 | ✓ Closing fragment |
| 08-11 21:22 | 80m | -14 / -7 | G8OO | -14 / -2 | 6 | ✓ Full exchange observed |
| 08-11 21:22 | 80m | -8 / -10 | SP2HMT | +11 / -7 | 5 | ✓ Full exchange observed |
| 08-11 21:21 | 80m | -10 / -12 | IQ4JO | +3 / - | 4 | ✓ Closing observed |
| 08-11 21:20 | 80m | -12 / -3 | EI4KX | -21 / - | 3 | ✓ Closing observed |
| 08-11 21:09 | 80m | -4 / -14 | HA7TM | +20 / -4 | 5 | ✓ Full exchange observed |
| 08-11 20:33 | 80m | -4 / - | GB8VJ | - / -13 | 2 | ✓ Closing fragment |
| 08-11 20:31 | 80m | -4 / -16 | DO5PY | -8 / -12 | 4 | ✓ Full exchange observed |
| 08-11 20:31 | 80m | -3 / - | HA7TM | +19 / -4 | 3 | Partial capture |
| 08-11 20:29 | 80m | +6 / - | CT3MD | - / -10 | 2 | ✓ Closing fragment |
| 08-11 20:28 | 80m | 0 / -17 | SV3CKF | -8 / -10 | 7 | ✓ Full exchange observed |
| 08-11 17:46 | 40m | - / -7 | 5B4ALJ | -11 / - | 3 | Partial capture |
| 08-11 17:26 | 40m | - / -16 | EU4U | 0 / - | 2 | ✓ Closing fragment |
| 06-19 05:46 | 20m | - / -12 | ON5ZZ | -3 / - | 3 | ✓ Closing fragment |
| 06-18 09:01 | 10m | -18 / - | OK5CW | - / -7 | 2 | ✓ Closing fragment |
| 06-16 06:49 | 20m | - / -10 | ON4TUK | -8 / - | 2 | Partial capture |
| 06-16 06:47 | 20m | - / - | SV2HXV | +3 / - | 2 | Partial capture |
| 06-16 06:43 | 20m | - / -17 | IK0QDM | -13 / - | 2 | Partial capture |
| 06-16 06:35 | 20m | - / +10 | G3TKT | -1 / - | 3 | ✓ Closing fragment |
| 06-16 06:30 | 20m | - / -6 | F5IXN | -7 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 172645 -1 2673 EA5S EU4U -16 (x2) 174145 -15 2410 EA5S OZ5AGJ JO47 174615 -11 1182 EA5S 5B4ALJ R-07 (x3) 181000 -15 1880 EA5S SV5BYP -10 052145 -19 1997 EA5S G0BLB IO81 052545 -9 1073 EA5S DL6UM JO60 (x4)
UTC dB Audio Message 212145 +7 2394 EA5S IQ4JO JN63 (x2) 212230 -10 2596 IQ4JO EA5S RR73 212245 +9 383 EA5S SP2HMT JO94 212245 -13 982 EA5S G8OO JO02 212245 -2 2394 EA5S IQ4JO 73 212300 -9 2596 SP2HMT EA5S -07 212315 -11 982 EA5S G8OO JO02 212315 +14 382 EA5S SP2HMT R-10 212330 -8 2596 SP2HMT EA5S RR73 212345 +11 382 EA5S SP2HMT 73 212400 -15 2596 G8OO EA5S -02 212415 -15 982 EA5S G8OO R-07 212430 -14 2596 G8OO EA5S RR73 212445 -15 982 EA5S G8OO 73
UTC dB Audio Message 064815 -15 908 CQ EA5S IM99 064930 -11 908 EA5S ON4TUK JO20 (x2) 065330 -8 908 EA5S EA4GRZ 73 050415 -23 2012 KD8AN EA5S -17 051115 -14 2012 CQ EA5S IM99 061230 -1 2012 EA5S R5AV -14 061300 -13 1812 EA5S SV1GYG KM18 054630 -2 559 EA5S ON5ZZ R-12 (x3) 060900 -24 1718 EA5S M0CKX IO93 082930 -12 1424 EA5S PE9JAN JO22 082930 -8 2505 EA5S DH2RL JN68 090700 -16 2076 EA5S F1PPH 73
UTC dB Audio Message 085945 -20 1954 CQ EA5S IM99 090115 -17 1953 OK5CW EA5S -07 (x2) 093945 -20 1948 G1YIZ EA5S -10 094045 -22 1948 CQ EA5S IM99 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.