ON4UR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ON4UR, decoded by SO8OO in southeastern Poland. 226 related FT8 messages, 15 CQ messages, observed on 40m, 20m, 10m, across 30 UTC dates. Heard between 2026-05-31 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 ON4UR worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by ON4UR
Approximate centre of JO11, decoded 2026-08-23 15:28 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 | ON4UR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 15:27 | 20m | -15 / - | OZ/KD0NDU | - / -4 | 4 | Partial capture |
| 08-23 15:25 | 20m | -15 / - | BA3NZ | - / - | 2 | Partial capture |
| 08-23 15:22 | 40m | - / -10 | IU3MAG | -9 / - | 2 | ✓ Closing fragment |
| 08-23 15:03 | 40m | -16 / - | DJ3HW | -10 / - | 3 | ✓ Closing observed |
| 08-23 14:41 | 20m | - / - | F4AWT | +4 / - | 2 | Partial capture |
| 08-23 14:28 | 40m | - / - | IK3HHV | 0 / - | 4 | Partial capture |
| 08-23 14:11 | 40m | - / - | DL9MY | -8 / - | 3 | ✓ Closing fragment |
| 08-22 15:08 | 20m | -18 / - | UR5XEJ | - / - | 2 | Partial capture |
| 08-22 14:59 | 20m | -12 / -10 | SA0WAE | -14 / - | 2 | Partial capture |
| 08-22 13:54 | 40m | - / - | DA1EA | -10 / - | 3 | Partial capture |
| 08-22 13:30 | 20m | - / - | F4LQJ | +2 / - | 2 | ✓ Closing fragment |
| 08-04 16:06 | 40m | - / -12 | I2EAY | -10 / - | 2 | ✓ Closing fragment |
| 07-30 15:08 | 20m | - / -8 | M9VVE | -9 / - | 3 | ✓ Closing fragment |
| 07-29 16:12 | 40m | - / - | OK5AG/P | -10 / - | 2 | Partial capture |
| 07-29 15:42 | 40m | - / -7 | 9A6SJU | -10 / - | 2 | ✓ Closing fragment |
| 07-29 15:06 | 20m | -17 / - | OV1JL | - / - | 2 | Partial capture |
| 07-29 14:47 | 20m | - / -5 | EA2EED | -6 / - | 2 | ✓ Closing fragment |
| 07-27 14:07 | 20m | - / -14 | R70OBN | -3 / - | 3 | ✓ Closing fragment |
| 07-27 14:01 | 20m | - / - | OE8PIT | -8 / - | 2 | ✓ Closing fragment |
| 07-26 12:20 | 20m | - / -8 | SV2HTW | -7 / - | 4 | Partial capture |
| 07-24 13:21 | 10m | -10 / -13 | HB9XBY | -3 / - | 3 | Partial capture |
| 07-24 13:16 | 10m | - / - | ON4JMV | -3 / - | 19 | Partial capture |
| 07-24 13:13 | 10m | -17 / -3 | F1PBZ | +3 / - | 3 | ✓ Closing observed |
| 07-22 13:13 | 20m | - / - | PA3BMB | -8 / - | 2 | Partial capture |
| 07-18 15:06 | 20m | -16 / -10 | MI0JZZ | -8 / +2 | 4 | ✓ Full exchange observed |
| 07-18 14:02 | 40m | - / -7 | DL8LRZ | -16 / - | 2 | Partial capture |
| 07-18 13:47 | 20m | - / -1 | IT9SBE | -10 / - | 2 | ✓ Closing fragment |
| 07-17 14:49 | 40m | - / - | DL6CGN | -12 / - | 2 | Partial capture |
| 07-10 12:28 | 20m | - / -17 | OH2XO | -6 / - | 2 | ✓ Closing fragment |
| 07-03 16:03 | 20m | - / -16 | SV1CQN | -2 / - | 2 | ✓ Closing fragment |
| 07-02 13:52 | 20m | - / +7 | IW9FRA | -7 / - | 2 | Partial capture |
| 07-02 08:59 | 20m | -14 / - | KF0YOB | - / - | 2 | Partial capture |
| 07-02 08:57 | 20m | -10 / - | TF3IG | - / -5 | 4 | ✓ Closing fragment |
| 06-28 16:53 | 40m | - / -4 | IQ2DB | -16 / - | 2 | ✓ Closing fragment |
| 06-28 16:40 | 40m | - / -13 | SP5HQZ | -8 / - | 2 | ✓ Closing fragment |
| 06-28 16:33 | 20m | - / -10 | PC9K | -11 / - | 2 | ✓ Closing fragment |
| 06-28 15:04 | 20m | - / -4 | F4NKG | -8 / - | 2 | ✓ Closing fragment |
| 06-28 14:58 | 10m | -11 / - | IU8VAS | - / - | 2 | Partial capture |
| 06-28 14:50 | 10m | -17 / - | OO0O | - / -5 | 2 | Partial capture |
| 06-28 14:48 | 10m | -16 / - | EA1EV | - / - | 3 | Partial capture |
| 06-28 14:47 | 10m | -15 / - | LW5DIE | - / - | 3 | Partial capture |
| 06-28 14:45 | 10m | -14 / - | CR7BRV | -5 / +5 | 3 | ✓ Closing observed |
| 06-28 14:42 | 10m | - / -12 | IQ0OS | -10 / - | 2 | ✓ Closing fragment |
| 06-20 15:56 | 40m | - / -16 | IK4LZH | -2 / - | 5 | ✓ Closing fragment |
| 06-18 14:33 | 20m | -18 / -18 | TA4INO | +2 / -9 | 5 | ✓ Full exchange observed |
| 06-11 15:53 | 40m | - / - | DL8TV | -6 / - | 3 | Partial capture |
| 06-11 14:28 | 40m | - / -11 | SQ7HJX | -3 / - | 3 | ✓ Closing fragment |
| 06-11 14:27 | 40m | - / -19 | DB0IPA | -10 / - | 2 | Partial capture |
| 06-11 13:49 | 40m | - / - | SP2KW | -4 / - | 2 | Partial capture |
| 06-11 13:29 | 20m | - / +1 | IQ0VT | -2 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 133030 +6 966 ON4UR F4LQJ RR73 145900 -12 967 SA0WAE ON4UR JO11 150015 -14 864 ON4UR SA0WAE -10 150815 -18 968 UR5XEJ ON4UR JO11 (x2) 144145 +5 967 ON4UR F4AWT JN24 (x2) 152515 -13 968 BA3NZ ON4UR JO11 (x2) 152645 -15 968 OH7FQH ON4UR JO11 152715 -15 968 OZ/KD0NDU ON4UR JO11 (x3) 152830 -3 824 ON4UR DL1AFH/P +03 152845 -13 967 OZ/KD0NDU ON4UR R-04
UTC dB Audio Message 135500 -10 2342 ON4UR DA1EA JO31 (x2) 141130 -7 372 ON4UR DL9MY JO32 (x3) 142800 -8 927 ON4UR IK3HHV JN66 (x4) 150315 -11 877 ON4UR DJ3HW +20 (x2) 150400 -16 928 DJ3HW ON4UR 73 151215 -16 928 <...> ON4UR JO11 152230 -8 483 ON4UR IU3MAG -10 (x2)
UTC dB Audio Message 132145 -8 1085 ON4UR ON4JMV JO10 132200 -13 983 HB9XBY ON4UR JO11 132215 -8 1085 ON4UR ON4JMV JO10 132215 -3 703 ON4UR HB9XBY -13 132245 -1 1085 ON4UR ON4JMV JO10 (x4) 132445 -14 984 OE6DRG ON4UR R-06 132445 -4 1085 ON4UR ON4JMV JO10 (x2) 132600 -16 984 DN9MAI ON4UR JO11 132615 -3 1085 ON4UR ON4JMV JO10 (x2) 132945 -13 984 TN8GD ON4UR JO11
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.