EA5RU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EA5RU, decoded by SO8OO in southeastern Poland. 82 related FT8 messages, 4 CQ messages, observed on 160m, 80m, 60m, 20m, 10m, across 21 UTC dates. Heard between 2026-05-23 and 2026-08-19.
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 EA5RU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by EA5RU
Approximate centre of IM99, decoded 2026-08-19 20:31 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 | EA5RU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-19 20:32 | 60m | -18 / -4 | F5PBG | -18 / - | 4 | ✓ Closing observed |
| 08-19 20:28 | 60m | -17 / - | OJ0JR | - / -11 | 5 | ✓ Closing fragment |
| 08-19 20:26 | 20m | -14 / - | 8Z1IT | - / - | 2 | Partial capture |
| 08-19 17:46 | 20m | -24 / - | BG0EJN | - / - | 2 | Partial capture |
| 08-19 17:39 | 20m | -23 / - | BG0EJN | - / - | 4 | Partial capture |
| 08-19 17:29 | 20m | -22 / - | BG0EJN | - / - | 4 | Partial capture |
| 08-16 15:14 | 20m | -6 / - | R9FDE/P | - / - | 4 | Partial capture |
| 08-16 15:12 | 20m | - / - | EB3JT | -16 / - | 2 | Partial capture |
| 08-16 15:09 | 20m | -14 / - | RW3C/P | - / -17 | 4 | ✓ Closing fragment |
| 08-11 20:25 | 20m | -16 / - | HZ1YJ | - / -14 | 4 | ✓ Closing fragment |
| 08-11 20:22 | 20m | -8 / - | TT1GD | - / -14 | 4 | Partial capture |
| 08-10 17:47 | 10m | - / -7 | UA4FKT | -16 / - | 3 | ✓ Closing fragment |
| 08-06 16:46 | 20m | -14 / - | I8KRC | - / -12 | 2 | ✓ Closing fragment |
| 08-06 16:42 | 20m | -6 / - | ES7GN | - / -14 | 3 | ✓ Closing fragment |
| 08-06 16:41 | 20m | -6 / - | YB7SKM | - / -14 | 2 | ✓ Closing fragment |
| 08-06 16:34 | 20m | -6 / - | R8OAE | - / - | 2 | ✓ Closing fragment |
| 08-06 16:32 | 20m | -8 / - | YB7SKM | - / - | 4 | Partial capture |
| 08-06 16:26 | 20m | -4 / - | RA9J | - / -13 | 9 | ✓ Closing fragment |
| 08-06 16:23 | 20m | -5 / - | RA0AN | - / -9 | 3 | ✓ Closing fragment |
| 08-06 15:47 | 20m | -8 / - | <...> | - / - | 3 | Partial capture |
| 08-06 15:01 | 20m | -15 / - | BV3VN | - / - | 9 | Partial capture |
| 08-06 14:56 | 20m | -16 / - | BG7XTV | - / -22 | 6 | ✓ Closing fragment |
| 08-06 08:04 | 20m | -14 / - | PD8RB | - / - | 9 | Partial capture |
| 08-05 22:14 | 160m | -17 / - | DF3JO | - / -17 | 2 | ✓ Closing fragment |
| 08-05 22:11 | 160m | -19 / -2 | DD0AM | -15 / -10 | 2 | Partial capture |
| 08-04 17:56 | 20m | -24 / - | JH6KFY | - / - | 2 | Partial capture |
| 08-04 17:39 | 20m | -6 / - | BG3NBD | - / -12 | 2 | ✓ Closing fragment |
| 08-04 17:37 | 20m | -3 / - | JH6KFY | - / - | 4 | Partial capture |
| 08-04 14:49 | 20m | -20 / - | BG8ODM | - / - | 2 | Partial capture |
| 08-04 09:58 | 20m | -13 / -19 | RA9ACA | -17 / -14 | 4 | ✓ Full exchange observed |
| 08-04 09:54 | 20m | -5 / - | EG1UME | -14 / -7 | 4 | ✓ Closing observed |
| 08-03 08:04 | 20m | -12 / - | GM4ZTO | - / - | 4 | Partial capture |
| 07-24 20:47 | 160m | -15 / -17 | YO8DHA | +6 / +10 | 3 | ✓ Closing observed |
| 07-21 16:37 | 20m | -4 / - | BI4MJX | - / -19 | 4 | Partial capture |
| 07-21 16:35 | 20m | -2 / - | BG7BVI | - / -12 | 3 | ✓ Closing fragment |
| 07-21 16:32 | 20m | -1 / - | R3NCG | - / - | 4 | Partial capture |
| 07-21 16:30 | 20m | +3 / - | TA3XEE | - / -12 | 3 | ✓ Closing fragment |
| 07-21 16:23 | 20m | +3 / - | RD0L | - / -18 | 9 | Partial capture |
| 07-21 16:16 | 20m | +2 / - | EX8ABR | - / - | 13 | Partial capture |
| 07-21 16:14 | 20m | 0 / - | S21ALT | - / - | 4 | Partial capture |
| 07-21 16:07 | 20m | -1 / - | BG7BVI | - / - | 7 | Partial capture |
| 07-21 16:06 | 20m | +5 / - | BA8BLK | - / -12 | 3 | Partial capture |
| 07-21 16:01 | 20m | -3 / - | BI4MPH | - / -23 | 5 | ✓ Closing fragment |
| 07-21 15:52 | 20m | -1 / - | CN2GS | - / - | 6 | Partial capture |
| 07-14 19:27 | 20m | -13 / - | BG4OOO | - / - | 3 | Partial capture |
| 07-14 18:48 | 20m | -12 / - | RI0SP | - / -15 | 2 | ✓ Closing fragment |
| 07-14 09:53 | 20m | -2 / - | PY1SX | - / -16 | 3 | ✓ Closing fragment |
| 07-14 09:52 | 20m | -2 / - | F1BHB | - / -20 | 3 | ✓ Closing fragment |
| 07-14 09:50 | 20m | -2 / - | EA4IPN | - / -14 | 3 | ✓ Closing fragment |
| 07-14 09:49 | 20m | -4 / - | EA4DVM | - / -8 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 201000 -18 1867 EA5RU OJ0YL -06 202845 -16 2106 OJ0JR EA5RU IM99 (x4) 203030 +4 701 EA5RU RR73; LB8MG <OJ0JR> +14 203045 -21 1599 OJ0JR EA5RU 73 203115 -19 1600 CQ EA5RU IM99 203215 -20 1600 GM3DGD EA5RU RR73 203230 -20 1598 EA5RU F5PBG IN78 (x2) 203315 -18 1599 F5PBG EA5RU RR73 203330 -15 1598 EA5RU F5PBG 73 203415 -20 1600 EA1AJT EA5RU -05
UTC dB Audio Message 151545 -10 2032 R9FDE/P EA5RU IM99 (x3) 172900 -21 1683 BG0EJN EA5RU IM99 (x10) 202615 -16 1684 8Z1IT EA5RU IM99 (x2)
UTC dB Audio Message 221915 +7 2666 DL5DQZ EA5RU IM99 221930 +5 596 EA5RU 4L7T LN21 221930 +10 1465 EA5RU DL5DQZ +06 221945 +13 2666 DL5DQZ EA5RU R-13 222030 +2 596 EA5RU 4L7T LN21 222030 +17 2665 EA5RU UA4FKT LO23 222100 +2 596 EA5RU 4L7T LN21 222100 +16 2665 EA5RU UA4FKT LO23 222115 +12 2666 UA4FKT EA5RU -05 222130 +17 2665 EA5RU UA4FKT R+02 222145 +12 2666 UA4FKT EA5RU RR73 222200 +19 2665 EA5RU UA4FKT 73 222245 +12 2666 EA5DJ EA5RU IM99 (x2) 202115 -1 1893 A93MO EA5RU 73
UTC dB Audio Message 075615 +10 2493 EA5RU UN0GY -04 (x2) 080445 -9 2677 EA5RU UA4HJ -10 080615 +5 1265 EA5RU F8AEJ +15 (x2) 082345 -11 1961 I1EIS EA5RU IM99 (x3) 083100 -15 1528 VK2EMA EA5RU IM99 (x4) 174715 -19 2025 EA5RU UA4FKT LO23 (x3)
UTC dB Audio Message 225445 -13 1161 OJ0Z EA5RU IM99 (x2) 225530 +3 1314 EA5RU OJ0Z RR73 225545 -7 1162 OJ0Z EA5RU 73 225630 +3 1314 EA5RU OJ0Z R-05 (x2) 204700 +6 1378 EA5RU YO8DHA -17 (x2) 204845 -15 1382 YO8DHA EA5RU +10 221130 -15 926 EA5RU DD0AM -02 221145 -19 1986 DD0AM EA5RU R-10 221245 -23 1985 CQ EA5RU IM99 (x2) 221445 -18 1985 DF3JO EA5RU -17 (x2)
UTC dB Audio Message 204215 -20 1892 DS5USH EA5RU IM99 (x2) 204415 -20 1892 RI1PC EA5RU IM99 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.