ON1AJ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ON1AJ, decoded by SO8OO in southeastern Poland. 290 related FT8 messages, 79 CQ messages, observed on 40m, 20m, across 9 UTC dates. Heard between 2026-06-05 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 ON1AJ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by ON1AJ
Approximate centre of JO20, decoded 2026-08-23 16:20 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 | ON1AJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 16:18 | 20m | -6 / - | R4HLO | - / - | 5 | Partial capture |
| 08-23 16:16 | 20m | -8 / - | EA5JAR | - / -15 | 3 | ✓ Closing fragment |
| 08-23 16:13 | 20m | -6 / - | YL3FO | - / - | 5 | Partial capture |
| 08-23 16:11 | 20m | -4 / - | UT0UE | - / - | 2 | Partial capture |
| 08-23 16:09 | 20m | -8 / - | BU2FW | - / - | 4 | Partial capture |
| 08-23 16:03 | 20m | - / - | DL1R | -10 / - | 2 | Partial capture |
| 08-23 16:02 | 20m | 0 / - | BG7BVI | - / - | 4 | Partial capture |
| 08-23 15:58 | 20m | -2 / - | SM7WNM | - / - | 5 | Partial capture |
| 08-23 15:56 | 20m | -13 / - | BD8ELZ | - / - | 5 | Partial capture |
| 08-23 15:55 | 20m | -18 / - | EA3HKD | - / -7 | 2 | ✓ Closing fragment |
| 08-23 15:46 | 20m | - / -1 | UR7CT | -2 / - | 2 | ✓ Closing fragment |
| 08-23 15:42 | 20m | -9 / - | CT2JQD | -16 / -17 | 4 | ✓ Closing observed |
| 08-23 15:36 | 20m | -15 / +3 | RU6FS | -10 / - | 3 | ✓ Closing observed |
| 08-23 15:33 | 20m | -1 / - | DF3IS | - / -15 | 3 | ✓ Closing fragment |
| 08-23 15:30 | 20m | -9 / -8 | R6UBD | -14 / - | 7 | Partial capture |
| 08-23 15:27 | 20m | -2 / - | R8CGT | - / - | 5 | Partial capture |
| 08-23 15:25 | 20m | -6 / - | UN6PC | - / -12 | 4 | ✓ Closing fragment |
| 08-23 15:23 | 20m | -2 / - | R6UBD | - / - | 2 | Partial capture |
| 08-23 15:16 | 20m | -7 / - | BU2FW | - / - | 4 | Partial capture |
| 08-23 15:13 | 20m | -11 / - | S57CT | - / - | 2 | Partial capture |
| 08-23 15:12 | 20m | - / - | F1USN | -13 / - | 2 | Partial capture |
| 08-23 15:11 | 20m | -6 / -10 | IQ4JO | +4 / -4 | 3 | Partial capture |
| 08-23 15:09 | 20m | -9 / - | S50TOM | - / - | 5 | Partial capture |
| 08-23 15:07 | 20m | -11 / - | BU2FW | - / - | 4 | Partial capture |
| 08-23 15:02 | 20m | -8 / - | YU1OR | - / -13 | 2 | Partial capture |
| 08-23 14:59 | 20m | -7 / - | UA9MMZ | - / - | 4 | Partial capture |
| 08-23 14:56 | 20m | -7 / - | RX3ASQ | - / - | 4 | Partial capture |
| 08-23 14:53 | 20m | -8 / - | UA1AQC | - / - | 5 | Partial capture |
| 08-23 14:52 | 20m | -6 / - | 2E0PYG | - / -18 | 3 | ✓ Closing fragment |
| 08-23 14:49 | 20m | -9 / - | S55A | -22 / -5 | 3 | ✓ Closing observed |
| 08-23 14:49 | 20m | - / - | SM3ULU | -12 / - | 3 | ✓ Closing fragment |
| 08-23 14:41 | 20m | -6 / +7 | M0TRZ | -1 / - | 6 | Partial capture |
| 08-23 14:39 | 20m | -6 / - | R7RAG | - / -6 | 2 | Partial capture |
| 08-23 14:37 | 20m | -2 / - | MI0NUM | -12 / - | 3 | ✓ Closing observed |
| 08-23 14:35 | 20m | -3 / -13 | G4YLJ | -20 / - | 2 | ✓ Closing observed |
| 08-23 14:35 | 20m | -2 / - | HB9DET | - / - | 2 | Partial capture |
| 08-23 14:31 | 20m | -3 / - | SP6JKE | - / - | 5 | Partial capture |
| 08-23 14:29 | 20m | - / -21 | G4YLJ | -16 / - | 2 | Partial capture |
| 08-23 14:29 | 20m | -4 / -23 | IZ4SJP | -19 / - | 4 | Partial capture |
| 08-23 14:27 | 20m | +2 / - | OK5AG/P | - / -9 | 2 | ✓ Closing fragment |
| 08-23 14:24 | 20m | -1 / - | IZ3AMA | - / -14 | 5 | ✓ Closing fragment |
| 08-23 14:23 | 20m | +2 / - | IW3FOI | - / - | 2 | Partial capture |
| 08-23 14:20 | 20m | -5 / - | HA3TBL | - / -11 | 3 | ✓ Closing fragment |
| 08-23 14:15 | 20m | - / -15 | RZ6AKF | +7 / - | 5 | Partial capture |
| 08-23 14:06 | 20m | -2 / - | YC1JJS | - / -13 | 2 | ✓ Closing fragment |
| 08-23 14:03 | 20m | -3 / - | DG8MHB/P | - / - | 3 | Partial capture |
| 08-23 14:00 | 20m | +1 / - | R1AI | - / -15 | 3 | Partial capture |
| 08-23 13:59 | 20m | -4 / - | R1CCX | - / -5 | 3 | ✓ Closing fragment |
| 08-23 13:57 | 20m | -6 / - | RD9T | - / - | 3 | Partial capture |
| 08-23 13:52 | 20m | -2 / - | YC1JJS | - / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 161130 -5 1217 UT0UE ON1AJ JO20 (x2) 161330 -6 1216 YL3FO ON1AJ JO20 (x5) 161600 -9 1217 EA5JAR ON1AJ JO20 (x3) 161800 -4 1216 R4HLO ON1AJ JO20 (x5)
UTC dB Audio Message 030145 -17 1346 ND3I ON1AJ JO20 030315 -18 1920 KQ4RGB ON1AJ JO20 030545 -21 1844 CQ ON1AJ JO20 055230 -14 1956 ON1AJ OE3DBX -08 (x2) 055415 -24 1926 CQ ON1AJ JO20 a1 055630 -9 1064 ON1AJ DL6UM JO60 (x3) 055730 -13 1034 ON1AJ DL9KM JN68 (x5) 060300 -13 1064 ON1AJ DL6UM JO60
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.