EA4IVO — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EA4IVO, decoded by SO8OO in southeastern Poland. 339 related FT8 messages, 78 CQ messages, observed on 40m, 20m, 10m, across 18 UTC dates. Heard between 2026-05-25 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 EA4IVO 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 | EA4IVO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 09:10 | 20m | - / - | IW5ALZ | -7 / - | 2 | Partial capture |
| 08-23 09:09 | 20m | - / -13 | DL1R | +6 / - | 20 | Partial capture |
| 08-23 09:09 | 20m | - / -16 | M7TUP | 0 / - | 7 | Partial capture |
| 07-09 11:26 | 20m | - / - | ON3ZEP | -10 / - | 3 | Partial capture |
| 07-08 18:26 | 20m | - / -19 | IU2RPR | -19 / - | 18 | Partial capture |
| 07-08 18:13 | 20m | - / +1 | DF4TC | -19 / - | 6 | ✓ Closing fragment |
| 07-08 17:39 | 20m | - / -11 | DL3HBF | -9 / - | 5 | Partial capture |
| 07-08 17:36 | 20m | - / -11 | DL3HBF | -6 / - | 2 | Partial capture |
| 07-08 17:31 | 20m | - / -17 | UN7LEW | -18 / - | 4 | ✓ Closing fragment |
| 07-07 14:36 | 20m | - / -11 | DK4BP | -15 / - | 3 | ✓ Closing fragment |
| 07-07 14:28 | 20m | - / -2 | F5URG | -6 / - | 2 | Partial capture |
| 07-07 14:11 | 20m | - / - | G4DBW | -16 / - | 2 | Partial capture |
| 07-07 13:51 | 20m | - / -18 | YO9PH | -5 / - | 2 | ✓ Closing fragment |
| 07-07 13:42 | 20m | - / -12 | I4BUQ | -20 / - | 4 | ✓ Closing fragment |
| 07-07 13:40 | 20m | - / -19 | F4LNM | -12 / - | 2 | ✓ Closing fragment |
| 07-07 13:13 | 20m | - / - | EA3HKA | -9 / - | 3 | Partial capture |
| 07-06 20:27 | 20m | - / +4 | EA1EI | -5 / - | 4 | ✓ Closing fragment |
| 07-06 20:01 | 20m | - / -13 | IK4LZH | -13 / - | 2 | Partial capture |
| 07-06 19:49 | 20m | - / - | PD9OH | -17 / - | 2 | Partial capture |
| 07-06 19:23 | 20m | - / -22 | UR7EU | -18 / - | 2 | Partial capture |
| 07-05 06:34 | 20m | - / -15 | SV7CFP | -18 / - | 2 | Partial capture |
| 07-04 08:44 | 20m | - / 0 | IN3XUG | -17 / - | 3 | ✓ Closing fragment |
| 07-04 06:35 | 20m | - / -14 | IT9DVZ | -18 / - | 2 | ✓ Closing fragment |
| 06-21 09:17 | 20m | - / - | IK1MJK/P | +2 / - | 2 | Partial capture |
| 06-21 09:16 | 20m | - / -11 | LA6RJA | -2 / - | 6 | ✓ Closing fragment |
| 06-21 09:00 | 20m | - / - | ON3JDK | -11 / - | 3 | ✓ Closing fragment |
| 06-21 08:53 | 20m | - / - | IK1MJK/P | 0 / - | 2 | Partial capture |
| 06-04 19:20 | 20m | -13 / - | PD1DRE | - / - | 3 | Partial capture |
| 06-04 19:14 | 20m | -8 / - | DL1MKW | - / -11 | 4 | ✓ Closing fragment |
| 06-04 19:14 | 20m | - / -10 | R9OOF | +8 / - | 3 | Partial capture |
| 06-04 18:07 | 20m | -5 / - | DL7ARV | - / - | 2 | ✓ Closing fragment |
| 06-04 18:05 | 20m | - / - | M8FQT | -20 / - | 6 | Partial capture |
| 06-04 17:58 | 20m | -16 / - | OE8RPK | - / -17 | 4 | Partial capture |
| 06-04 17:56 | 20m | - / - | TA2EE | -3 / - | 7 | Partial capture |
| 06-04 17:54 | 20m | - / -17 | M7KSV | -12 / - | 2 | Partial capture |
| 06-04 17:49 | 20m | -12 / - | MI7JQH | - / -15 | 3 | ✓ Closing fragment |
| 06-03 12:17 | 20m | - / - | DK4FH | +4 / - | 3 | Partial capture |
| 06-02 21:33 | 20m | -18 / - | DL1CC | -19 / - | 2 | ✓ Closing observed |
| 06-02 21:26 | 20m | -14 / - | N2NVE | - / - | 4 | Partial capture |
| 06-02 21:22 | 20m | -12 / - | K5VYT | - / -14 | 4 | ✓ Closing fragment |
| 06-02 21:19 | 20m | -12 / - | BI8SCC | - / - | 3 | Partial capture |
| 06-02 21:16 | 20m | -7 / -14 | SM6VAG | -10 / -9 | 4 | Partial capture |
| 06-02 21:14 | 20m | -4 / - | KP4QVQ | - / - | 2 | Partial capture |
| 06-02 21:09 | 20m | -8 / -2 | OZ7DR | -19 / -4 | 2 | Partial capture |
| 06-02 21:08 | 20m | -10 / -13 | YO7LMU | -2 / -1 | 9 | ✓ Full exchange observed |
| 06-02 21:02 | 20m | -16 / - | OZ7DR | - / - | 2 | Partial capture |
| 06-02 21:00 | 20m | -2 / - | SM0EJR | -10 / 0 | 8 | Partial capture |
| 06-02 20:59 | 20m | -8 / - | OE8DDX | - / -9 | 2 | ✓ Closing fragment |
| 06-02 20:58 | 20m | - / - | DL7ARV | -7 / - | 3 | Partial capture |
| 06-02 20:55 | 20m | -7 / +2 | EA8UP | +10 / +1 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 091230 +2 2055 EA4IVO M7TUP R-16 091300 +1 2659 EA4IVO DL1R R-13 (x8) 091700 -3 999 EA4IVO F4AWT JN24 091700 +11 2659 EA4IVO DL1R R-13 (x5)
UTC dB Audio Message 175630 -9 2126 EA4IVO F6FDY 73 180030 -2 2755 EA4IVO PD9FLX JO22 (x4) 181130 -14 2127 EA4IVO DF3JO R+01 181430 +12 697 EA4IVO DL3KZA JO64 (x5) 105730 -16 1538 EA4IVO F1TXI IN96 131430 -17 1230 EA4IVO M0JFG RR73 132730 -18 2071 EA4IVO M7REV IO82 (x2)
UTC dB Audio Message 122545 -22 1327 EA4IVO IK0CHU JN62 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.