EJ4GRC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EJ4GRC, decoded by SO8OO in southeastern Poland. 349 related FT8 messages, 22 CQ messages, observed on 40m, 20m, across 5 UTC dates. Heard between 2026-08-15 and 2026-08-20.
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations EJ4GRC worked most often, as logged from our receiver:
Activity Heatmap
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 | EJ4GRC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 14:06 | 40m | - / -18 | PA3BOM | -17 / - | 2 | ✓ Closing fragment |
| 08-20 11:00 | 40m | - / -16 | F1TRF | -15 / - | 2 | Partial capture |
| 08-20 10:56 | 40m | - / - | DM5KK | -6 / - | 3 | Partial capture |
| 08-20 10:39 | 40m | - / -18 | DJ8EW | -2 / - | 3 | ✓ Closing fragment |
| 08-20 10:36 | 40m | - / - | DJ8EW | +2 / - | 2 | Partial capture |
| 08-20 10:03 | 40m | - / -15 | OK1AY | -3 / - | 9 | ✓ Closing fragment |
| 08-20 09:33 | 40m | - / -11 | DL6YJB | -12 / - | 7 | ✓ Closing fragment |
| 08-20 09:29 | 40m | - / -13 | SP6SR | +4 / - | 9 | Partial capture |
| 08-18 21:32 | 40m | -20 / - | PA0EBG | - / 0 | 2 | ✓ Closing fragment |
| 08-18 21:23 | 40m | -11 / - | F6BHK | -8 / +2 | 3 | Partial capture |
| 08-18 21:23 | 40m | - / - | M0KEE | -16 / - | 3 | Partial capture |
| 08-18 21:21 | 40m | - / 0 | OO0O | -8 / - | 2 | Partial capture |
| 08-18 21:19 | 40m | - / -2 | G6LEE | -9 / - | 2 | ✓ Closing fragment |
| 08-18 21:15 | 40m | -8 / - | SV1EKI | -8 / - | 3 | ✓ Closing observed |
| 08-18 21:10 | 40m | -16 / - | SQ9CXH | - / +4 | 2 | Partial capture |
| 08-18 21:07 | 40m | -20 / - | F6BHK | - / +1 | 2 | Partial capture |
| 08-18 21:06 | 40m | -7 / - | PA3FMK | -12 / - | 2 | ✓ Closing observed |
| 08-18 21:05 | 40m | -15 / -9 | SP3QDM | -2 / +6 | 10 | ✓ Full exchange observed |
| 08-18 21:05 | 40m | -10 / - | F4HSR | -14 / - | 3 | ✓ Closing observed |
| 08-18 21:01 | 40m | -4 / - | SP2RG | - / -7 | 2 | ✓ Closing fragment |
| 08-18 21:01 | 40m | -17 / -15 | SV1DZB | -22 / -9 | 7 | ✓ Full exchange observed |
| 08-18 21:00 | 40m | -8 / - | EA2DR | - / +5 | 2 | ✓ Closing fragment |
| 08-18 20:59 | 40m | -3 / - | R6KX | - / +3 | 2 | ✓ Closing fragment |
| 08-18 20:54 | 40m | - / - | SP3QDM | 0 / - | 2 | Partial capture |
| 08-18 20:53 | 40m | -10 / - | IK0MIB | -13 / +2 | 5 | ✓ Closing observed |
| 08-18 20:53 | 40m | -8 / - | HB9MZI | - / -16 | 2 | ✓ Closing fragment |
| 08-18 20:53 | 40m | 0 / -12 | SV1EKI | -10 / -8 | 4 | ✓ Full exchange observed |
| 08-18 20:49 | 40m | -10 / - | EA4IAH | - / +3 | 2 | ✓ Closing fragment |
| 08-18 20:48 | 40m | -12 / - | OK1WCF | - / +3 | 2 | ✓ Closing fragment |
| 08-18 20:45 | 40m | -8 / - | IU5HIU | - / -1 | 2 | ✓ Closing fragment |
| 08-18 20:44 | 40m | -15 / - | IZ8PPI | - / -5 | 2 | Partial capture |
| 08-18 20:42 | 40m | -16 / - | LA7OY | - / +1 | 2 | ✓ Closing fragment |
| 08-18 20:41 | 40m | -12 / - | YO4NF | - / - | 2 | ✓ Closing fragment |
| 08-18 20:39 | 40m | -13 / - | PD1AC | - / +7 | 2 | Partial capture |
| 08-18 20:37 | 40m | - / - | SV3DCX | -4 / - | 2 | Partial capture |
| 08-18 20:33 | 40m | - / - | SV3DCX | -8 / - | 2 | Partial capture |
| 08-18 20:32 | 40m | - / - | DL70ESSEN | -18 / - | 2 | Partial capture |
| 08-18 20:31 | 40m | - / -16 | 9A3K | +4 / - | 3 | ✓ Closing fragment |
| 08-18 15:04 | 20m | - / -16 | PD3AN | -20 / - | 2 | Partial capture |
| 08-18 15:00 | 20m | - / -10 | F1PWS | -12 / - | 6 | ✓ Closing fragment |
| 08-18 14:56 | 20m | - / - | PE1NPS | -20 / - | 2 | ✓ Closing fragment |
| 08-18 14:50 | 20m | - / -16 | R2AL | -2 / - | 4 | Partial capture |
| 08-18 14:41 | 20m | - / -14 | UA6YEX | -4 / - | 2 | ✓ Closing fragment |
| 08-18 14:36 | 20m | - / -15 | RA6BX | +8 / - | 3 | Partial capture |
| 08-18 14:21 | 20m | - / +9 | F1PSX | -2 / - | 5 | ✓ Closing fragment |
| 08-18 10:52 | 20m | - / -9 | PD1ADA | -16 / - | 6 | ✓ Closing fragment |
| 08-18 10:51 | 20m | - / 0 | PE9JAN | -14 / - | 2 | ✓ Closing fragment |
| 08-18 10:49 | 20m | - / -3 | F5OYA/P | -17 / - | 2 | ✓ Closing fragment |
| 08-18 10:47 | 20m | - / - | PE9JAN | -14 / - | 2 | Partial capture |
| 08-18 10:47 | 20m | - / - | UR4QWW | -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 100615 +1 2295 EJ4GRC OK1AY -15 (x3) 103615 +2 2594 EJ4GRC DJ8EW JN58 (x5) 105615 -7 1520 EJ4GRC DM5KK JO60 (x3) 110045 -15 2493 EJ4GRC F1TRF JN39 (x2) 140645 -14 974 EJ4GRC PA3BOM R-18 (x2)
UTC dB Audio Message 145045 -4 1005 EJ4GRC R2AL KO85 (x3) 145615 -20 2222 EJ4GRC PE1NPS JO22 (x2) 150015 -12 2104 EJ4GRC F1PWS JN06 (x6) 150415 -19 1371 EJ4GRC PD3AN -16 150445 -4 2758 EJ4GRC M8MFU JO01 150445 -21 1371 EJ4GRC PD3AN -16 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.