EA3RCK — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EA3RCK, decoded by SO8OO in southeastern Poland. 46 related FT8 messages, observed on 40m, 20m, 10m, across 13 UTC dates. Heard between 2026-05-23 and 2026-08-15.
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 EA3RCK worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by EA3RCK
Approximate centre of JN01, decoded 2026-08-06 05:18 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 | EA3RCK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-13 11:36 | 10m | - / +4 | MD0CCE | -8 / - | 2 | Partial capture |
| 08-06 05:10 | 20m | -19 / - | OH0ERF | - / - | 11 | Partial capture |
| 08-02 10:12 | 20m | -18 / - | IH9YMC | - / - | 5 | Partial capture |
| 07-21 11:18 | 10m | -13 / - | TK5K | - / +2 | 4 | ✓ Closing fragment |
| 07-19 11:06 | 20m | - / -9 | F4FSY | -13 / - | 2 | Partial capture |
| 07-19 11:04 | 20m | -23 / - | TK5K | +9 / - | 2 | ✓ Closing observed |
| 07-15 12:03 | 20m | -8 / - | 5B4ARQ | - / -11 | 3 | Partial capture |
| 07-15 11:59 | 20m | -10 / - | TK5NJ | - / -15 | 4 | ✓ Closing fragment |
| 07-10 18:22 | 20m | -2 / - | VR2VHI | - / -26 | 11 | ✓ Closing fragment |
| 07-09 09:28 | 10m | - / - | UD4F | -18 / - | 2 | Partial capture |
| 07-06 19:58 | 20m | -16 / - | PT7PT | - / -13 | 2 | ✓ Closing fragment |
| 07-05 12:29 | 10m | -22 / - | S79VU | - / -21 | 4 | ✓ Closing fragment |
| 07-05 12:25 | 10m | -22 / - | S79VU | - / - | 2 | Partial capture |
| 07-05 12:20 | 10m | -23 / - | S79VU | - / - | 4 | Partial capture |
| 07-05 12:16 | 10m | -21 / - | S79VU | - / - | 3 | Partial capture |
| 07-02 11:47 | 10m | - / +9 | 7Q9BK | -22 / - | 2 | ✓ Closing fragment |
| 06-22 16:24 | 10m | -21 / - | CN2DX | - / - | 8 | ✓ Closing fragment |
| 06-22 04:20 | 20m | -4 / - | D44EC | - / -10 | 3 | ✓ Closing fragment |
| 06-21 06:31 | 20m | -5 / - | FM4LV | - / -14 | 16 | Partial capture |
| 06-17 17:37 | 20m | -3 / - | AP2IN | -16 / -25 | 6 | ✓ Closing observed |
| 06-17 17:22 | 20m | -4 / -9 | UK7AL | -7 / - | 3 | Partial capture |
| 06-17 17:01 | 20m | -12 / - | EA6NB | - / - | 17 | Partial capture |
| 06-14 12:12 | 20m | -10 / - | IQ3UCY | - / 0 | 2 | Partial capture |
| 06-10 10:58 | 10m | +6 / - | VU2ATN | - / -12 | 4 | Partial capture |
| 06-10 10:53 | 10m | +5 / - | DN9AD | - / -9 | 2 | ✓ Closing fragment |
| 06-10 10:49 | 10m | +6 / - | 9A4ZM | - / -2 | 5 | ✓ Closing fragment |
| 06-10 10:44 | 10m | +6 / - | PD1ADA | -11 / -4 | 8 | ✓ Full exchange observed |
| 06-10 10:43 | 10m | +3 / - | IQ9NI | - / -11 | 3 | ✓ Closing fragment |
| 06-10 10:32 | 10m | +1 / - | DO1FDK | - / -5 | 4 | ✓ Closing fragment |
| 06-10 10:28 | 10m | +2 / - | EA4HTI | - / -13 | 4 | ✓ Closing fragment |
| 06-10 10:23 | 10m | +2 / - | I5HLK | -16 / -7 | 6 | ✓ Closing observed |
| 06-10 05:48 | 20m | -10 / - | OS4K | - / -15 | 2 | ✓ Closing fragment |
| 06-10 05:44 | 20m | - / +8 | OS4K | -10 / - | 2 | Partial capture |
| 06-10 05:43 | 20m | -3 / - | 3A2MW | - / -12 | 3 | ✓ Closing fragment |
| 06-07 06:18 | 40m | -20 / - | EA3RKM | - / -14 | 2 | ✓ Closing fragment |
| 06-07 06:16 | 40m | -20 / - | EA3HLM | - / -14 | 2 | ✓ Closing fragment |
| 06-07 06:12 | 40m | -17 / - | EA3HKY | - / -13 | 3 | ✓ Closing fragment |
| 06-07 04:56 | 20m | -2 / - | ZL1AB | - / -23 | 4 | ✓ Closing fragment |
| 06-07 04:50 | 20m | -7 / - | J88IH | - / -21 | 3 | ✓ Closing fragment |
| 06-06 09:52 | 20m | +1 / -7 | F4HSB | 0 / -14 | 20 | ✓ Full exchange observed |
| 06-06 09:49 | 20m | +2 / - | IK4TVP | - / -6 | 4 | ✓ Closing fragment |
| 06-06 09:43 | 20m | +5 / -9 | TT1GD | -3 / -21 | 8 | ✓ Full exchange observed |
| 06-05 16:56 | 20m | 0 / - | MM0DXL | - / -22 | 2 | ✓ Closing fragment |
| 06-05 16:53 | 20m | -3 / - | <...> | - / -19 | 3 | Partial capture |
| 06-03 05:13 | 20m | -2 / -2 | OJ0Z | -20 / - | 7 | Partial capture |
| 06-03 04:19 | 40m | -14 / - | OJ0MN | - / -20 | 4 | ✓ Closing fragment |
| 06-03 04:17 | 40m | -17 / - | OA4ENG | -23 / -18 | 5 | ✓ Closing observed |
| 06-02 02:36 | 80m | -9 / - | W8GNM | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 101645 -22 1680 IH9YMC EA3RCK JN01 (x2) 051045 -17 1615 OH0ERF EA3RCK JN01 (x11) 203900 -6 1714 BG7BVI EA3RCK 73 162730 -19 1368 EA3RCK AO2026FM R+15
UTC dB Audio Message 122945 -20 1417 S79VU EA3RCK JN01 (x4) 090645 -24 1683 UA9LAO EA3RCK 73 091215 -24 1683 DL6EL EA3RCK RR73 092800 -20 1664 EA3RCK UD4F +11 (x3) 111815 -14 1190 TK5K EA3RCK JN01 (x4) 113645 -3 1026 EA3RCK MD0CCE +20 (x2)
UTC dB Audio Message 041900 +1 1906 EA3RCK IU4DTV +01 041945 -12 1906 OJ0MN EA3RCK JN01 (x4) 043315 -15 1906 GU4WRP EA3RCK 73 060600 -18 1814 <...> EA3RCK JN01 061200 -18 1814 EA3HKY EA3RCK -13 (x3) 061630 -21 1814 EA3HLM EA3RCK -14 (x2) 061830 -21 1814 EA3RKM EA3RCK -14 (x2) 185730 -8 337 EA3RCK <...> RR73
UTC dB Audio Message 023645 -6 1317 W8GNM EA3RCK JN01 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.