GI5CEO — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving GI5CEO, decoded by SO8OO in southeastern Poland. 426 related FT8 messages, 108 CQ messages, observed on 20m, 10m, across 38 UTC dates. Heard between 2026-05-28 and 2026-08-23.
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 GI5CEO worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by GI5CEO
Approximate centre of IO74, decoded 2026-08-15 15:34 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 | GI5CEO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 13:10 | 10m | - / - | DO1ANB | -19 / - | 2 | Partial capture |
| 08-16 18:34 | 10m | - / +1 | IK4LZH | -10 / - | 3 | ✓ Closing fragment |
| 08-15 15:33 | 20m | -9 / - | R8LCA | - / -19 | 3 | Partial capture |
| 08-15 15:31 | 20m | -10 / - | SQ5NAP | - / -15 | 3 | ✓ Closing fragment |
| 08-15 15:26 | 20m | -14 / - | E75RKM | +2 / -21 | 10 | Partial capture |
| 08-15 15:21 | 20m | -9 / - | DL1UDO | -8 / -20 | 5 | Partial capture |
| 08-15 15:17 | 20m | -12 / -13 | IS0LIT | -20 / -9 | 3 | ✓ Full exchange observed |
| 08-15 15:12 | 20m | -18 / - | SH0JPO | - / -7 | 2 | ✓ Closing fragment |
| 08-15 15:05 | 20m | - / -13 | IT9CCB | -12 / - | 3 | ✓ Closing fragment |
| 08-15 14:40 | 20m | - / - | OE8PIT | -12 / - | 2 | Partial capture |
| 08-15 14:36 | 20m | -19 / -13 | DH2RL | -24 / -15 | 2 | Partial capture |
| 08-15 14:33 | 20m | - / - | IV3JBR | -16 / - | 3 | Partial capture |
| 08-15 14:26 | 20m | - / -3 | F4HSB | -12 / - | 4 | Partial capture |
| 08-11 18:22 | 10m | - / - | IZ7UIU | -14 / - | 3 | Partial capture |
| 08-10 18:57 | 20m | -10 / - | JO1LVZ | - / -12 | 2 | ✓ Closing fragment |
| 08-10 18:52 | 20m | -11 / - | 8B81KB | - / - | 3 | Partial capture |
| 08-10 18:50 | 20m | -10 / - | TF4M | - / - | 4 | Partial capture |
| 08-10 18:42 | 20m | -14 / - | JA1PSS | - / -4 | 3 | Partial capture |
| 08-10 18:41 | 20m | -14 / - | SP6LMP | - / -8 | 2 | ✓ Closing fragment |
| 08-10 18:39 | 20m | -12 / - | JA3FYC | - / - | 2 | Partial capture |
| 08-10 18:37 | 20m | -14 / +4 | IK4LZH | -7 / +5 | 2 | Partial capture |
| 08-10 18:32 | 20m | -11 / - | PE3BB | - / - | 8 | Partial capture |
| 08-10 18:26 | 20m | -17 / - | JA1XZF | - / - | 2 | Partial capture |
| 08-10 18:22 | 20m | -18 / - | TT1GD | - / -12 | 2 | Partial capture |
| 08-10 18:16 | 20m | -14 / - | AJ9NBW | - / - | 4 | Partial capture |
| 08-10 18:11 | 20m | -16 / - | WD6PEY | - / -24 | 3 | Partial capture |
| 08-10 18:06 | 20m | -12 / - | SP0LPR | - / -2 | 2 | ✓ Closing fragment |
| 08-10 18:05 | 20m | -8 / - | JR0SXU | - / -7 | 2 | ✓ Closing fragment |
| 08-10 18:03 | 20m | -10 / - | DH1KU | - / -13 | 3 | Partial capture |
| 08-10 18:02 | 20m | -10 / -9 | F5NNN | -11 / -1 | 5 | ✓ Full exchange observed |
| 08-10 18:00 | 20m | -8 / - | DL3EEW | - / -15 | 2 | ✓ Closing fragment |
| 08-08 14:38 | 20m | -21 / - | LB5SK | -16 / - | 2 | ✓ Closing observed |
| 08-07 18:17 | 20m | - / - | EA5FDA | -7 / - | 3 | Partial capture |
| 08-07 18:15 | 20m | -11 / - | US1MM | - / -5 | 3 | Partial capture |
| 08-07 18:14 | 20m | -12 / - | UA0LQE | - / -14 | 2 | ✓ Closing fragment |
| 08-07 18:11 | 20m | -12 / - | BH4ECL | - / -15 | 6 | Partial capture |
| 08-07 18:08 | 20m | -13 / - | BA5AN | - / -24 | 3 | Partial capture |
| 08-07 18:06 | 20m | -10 / - | E70SZ | - / -9 | 2 | Partial capture |
| 08-07 17:59 | 20m | -15 / - | P66LHV | - / -19 | 6 | Partial capture |
| 08-07 17:58 | 20m | -14 / - | BI4JJO | - / - | 2 | ✓ Closing fragment |
| 08-07 17:54 | 20m | -16 / - | KC3SZE | - / -22 | 2 | Partial capture |
| 08-07 17:50 | 20m | -22 / -3 | EA5BYS | -11 / +5 | 5 | ✓ Full exchange observed |
| 08-05 20:14 | 20m | -4 / - | OK2MFD | - / +2 | 2 | ✓ Closing fragment |
| 08-05 20:11 | 20m | -7 / - | OK2CNI | - / - | 2 | Partial capture |
| 08-05 19:59 | 20m | -9 / - | YT7DX | - / - | 3 | Partial capture |
| 08-04 18:27 | 20m | -3 / - | SQ8AA | - / -12 | 2 | Partial capture |
| 08-04 18:11 | 20m | - / -10 | 5Z4VJ | -10 / - | 7 | ✓ Closing fragment |
| 08-03 19:39 | 20m | - / -1 | UT4QM | -21 / - | 3 | ✓ Closing fragment |
| 08-01 19:06 | 10m | - / - | M5RJR | -18 / - | 2 | Partial capture |
| 07-29 19:08 | 10m | - / - | OE7CMT | -21 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 151945 -5 1405 GI5CEO IU4QRO JN54 153315 -22 1405 GI5CEO IK2EBP 73 182215 -17 1553 GI5CEO IZ7UIU JN80 (x4) 182715 -19 1402 GI5CEO OE2GRN JN67 183245 -21 1401 GI5CEO M8FQT IO93 183415 -11 489 GI5CEO IK4LZH JN54 (x3) 131015 -19 2149 GI5CEO DN9DSP -11 131015 -19 1826 GI5CEO DO1ANB JO31 (x2) 140145 -16 1464 GI5CEO RY6O KN87
UTC dB Audio Message 152815 +4 710 GI5CEO E75RKM R+11 152830 -12 1371 CQ GI5CEO IO74 152845 -2 711 GI5CEO E75RKM R+11 152900 -10 1371 IZ1SES GI5CEO -12 152915 -7 710 GI5CEO E75RKM R+11 153000 -15 1371 CQ GI5CEO IO74 (x3) 153130 -11 1370 SQ5NAP GI5CEO -15 (x3) 153300 -6 1371 R8LCA GI5CEO -19 (x3) 153430 -14 1371 CQ GI5CEO IO74
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.