EB4FSM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EB4FSM, decoded by SO8OO in southeastern Poland. 120 related FT8 messages, observed on 80m, 60m, 40m, 20m, 10m, across 25 UTC dates. Heard between 2026-04-21 and 2026-06-15.
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 EB4FSM worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by EB4FSM
Approximate centre of IN80, decoded 2026-06-05 08:46 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 | EB4FSM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-15 20:47 | 60m | - / -7 | DL8UVG | -9 / - | 5 | Partial capture |
| 06-15 20:44 | 60m | - / - | DL8UVG | -14 / - | 2 | Partial capture |
| 06-15 20:43 | 60m | - / -4 | DF8AA | -4 / - | 3 | ✓ Closing fragment |
| 06-15 20:42 | 60m | - / -11 | OK1DOL | +4 / - | 2 | ✓ Closing fragment |
| 06-15 20:37 | 60m | - / -7 | S58X | 0 / - | 2 | ✓ Closing fragment |
| 06-15 20:27 | 40m | - / -6 | EA8AO | -10 / - | 2 | ✓ Closing fragment |
| 06-05 08:46 | 20m | -24 / - | I8EJC | - / - | 2 | Partial capture |
| 06-04 08:18 | 20m | -15 / - | WA3MH | - / -16 | 3 | Partial capture |
| 06-04 08:08 | 20m | - / -3 | SM5KNV | -4 / - | 2 | ✓ Closing fragment |
| 05-29 09:11 | 20m | - / -3 | IK7NXU | +6 / - | 2 | Partial capture |
| 05-29 08:49 | 20m | - / -4 | TT1GD | -13 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 203745 +3 504 EB4FSM S58X -07 (x2) 204245 +3 1006 EB4FSM OK1DOL -11 (x2) 204345 +0 1750 EB4FSM DF8AA JO60 (x2) 204445 -12 1640 EB4FSM DL8UVG JO71 204445 -6 1750 EB4FSM DF8AA 73 204515 -15 1640 EB4FSM DL8UVG JO71 (x6)
UTC dB Audio Message 202715 -9 1355 EB4FSM EA8AO -06 (x2)
UTC dB Audio Message 074830 -15 458 EB4FSM M8KKH JO01 084900 -12 1812 EB4FSM TT1GD -04 (x2) 091100 +1 2104 EB4FSM IK7NXU -03 (x2) 080830 -4 828 EB4FSM SM5KNV -03 (x2) 081830 -14 1437 WA3MH EB4FSM R-16 (x3) 082130 -14 1437 EW7AS EB4FSM IN80 084600 -23 1459 I8EJC EB4FSM IN80 (x2) 143330 -14 297 EB4FSM F8BJE +04 143430 -13 2615 EB4FSM PE1NPS JO22
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.