JA8DIV — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JA8DIV, decoded by SO8OO in southeastern Poland. 71 related FT8 messages, 3 CQ messages, observed on 40m, 20m, 10m, across 18 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 JA8DIV worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by JA8DIV
Approximate centre of QN23, decoded 2026-08-23 19:52 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 | JA8DIV S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 19:52 | 20m | -10 / - | HB9VIV | - / -7 | 2 | Partial capture |
| 08-19 19:39 | 40m | - / -19 | UR5SD | -11 / - | 2 | ✓ Closing fragment |
| 08-19 19:35 | 40m | - / -13 | YO9CX | -13 / - | 3 | ✓ Closing fragment |
| 08-19 19:29 | 40m | - / - | R6DZR | -16 / - | 2 | Partial capture |
| 08-10 20:14 | 20m | - / -10 | ON4AZR | -10 / - | 2 | Partial capture |
| 07-30 19:58 | 20m | - / - | DG5PI | +4 / - | 2 | Partial capture |
| 07-29 20:19 | 20m | - / -14 | CR7BRV | +8 / - | 4 | ✓ Closing fragment |
| 07-29 20:14 | 20m | - / -23 | M0LAD | -3 / - | 2 | ✓ Closing fragment |
| 07-26 20:17 | 20m | - / -19 | EA2DYB | -4 / - | 3 | ✓ Closing fragment |
| 06-28 07:36 | 10m | - / -13 | UB7K | -1 / - | 2 | ✓ Closing fragment |
| 06-27 19:37 | 20m | - / -10 | US5HL | -9 / - | 3 | ✓ Closing fragment |
| 06-27 19:36 | 20m | - / - | YO6PNM | -10 / - | 2 | ✓ Closing fragment |
| 06-24 08:06 | 20m | - / - | PI4TS | -21 / - | 2 | Partial capture |
| 06-17 19:37 | 20m | -14 / - | <...> | - / - | 3 | Partial capture |
| 06-11 19:35 | 20m | - / -13 | HB10GBT | -2 / - | 2 | Partial capture |
| 06-11 19:31 | 20m | -13 / - | UT5MD | - / - | 2 | Partial capture |
| 06-11 19:29 | 20m | -15 / - | OZ9FF | - / -7 | 3 | ✓ Closing fragment |
| 06-09 20:25 | 20m | - / - | YO8PS | -18 / - | 2 | ✓ Closing fragment |
| 06-07 20:29 | 20m | - / - | YU1NTP | +2 / - | 2 | ✓ Closing fragment |
| 06-06 20:28 | 20m | -11 / -15 | R3ES | +7 / -15 | 10 | ✓ Full exchange observed |
| 06-06 20:19 | 20m | -7 / - | K3SF | - / -13 | 2 | Partial capture |
| 06-06 20:18 | 20m | -5 / +5 | BH4HGH | -14 / -4 | 3 | ✓ Full exchange observed |
| 06-06 20:17 | 20m | -8 / -16 | SM7OYP | +3 / -15 | 6 | ✓ Full exchange observed |
| 06-06 20:15 | 20m | -10 / - | UT5MD | - / - | 2 | Partial capture |
| 06-05 20:14 | 20m | - / -13 | JY5IB | +2 / - | 2 | ✓ Closing fragment |
| 05-31 20:03 | 20m | -6 / - | LZ1BT | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 202700 -17 2007 JA8DIV EA1D RR73 201415 -4 517 JA8DIV M0LAD -23 (x2) 201915 +5 669 JA8DIV CR7BRV IM58 (x4) 202915 -5 2757 JA8DIV IU2CAT JN45 195545 -8 1110 JA8DIV IK2RZL RR73 195845 +1 676 JA8DIV DG5PI JN49 (x2) 201445 -6 978 JA8DIV ON4AZR JO21 (x2) 195230 -9 2396 HB9VIV JA8DIV QN23 (x2)
UTC dB Audio Message 194700 -9 2625 JA8DIV A71UN RR73 192900 -14 1380 JA8DIV R6DZR KN84 (x2) 193515 -16 1713 JA8DIV YO9CX -13 (x3) 193615 +3 2434 JA8DIV UR5SD KN28 (x3)
UTC dB Audio Message 073630 +2 845 JA8DIV UB7K -13 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.