WB3JSZ — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving WB3JSZ, decoded by SO8OO in southeastern Poland. 3 FT8 messages attributed to this token as transmitter, on 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-09-22.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
SO8OO decoded 3 FT8 messages attributed to WB3JSZ as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 40 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.
Overview
Observed FT8 message patterns
- Attributed sample
- 3 messages
- Active dates
- 1 UTC dates
- S/N summary
- Too few decodes
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with WB3JSZ in decoded directed-looking exchanges:
Most frequent locator attributed to WB3JSZ
The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.
- Attributed locator
- FN20
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 7,111 km (approx.)
- Last such locator decoded
- 2026-09-22 04:32 UTC
A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.
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 | WB3JSZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-06 05:05 | 40m | - / -10 | F4FWT | -16 / - | 2 | Partial capture |
| 11-06 04:36 | 40m | - / -20 | EA3JW | -2 / - | 2 | ✓ Closing fragment |
| 11-01 04:57 | 80m | - / -11 | CU2DX | +3 / - | 2 | ✓ Closing fragment |
| 10-30 04:10 | 40m | - / -8 | DF3IS | -3 / - | 3 | ✓ Closing fragment |
| 10-30 04:07 | 40m | - / -20 | G1LQT | -10 / - | 2 | ✓ Closing fragment |
| 10-29 04:40 | 40m | - / - | PD1DBL | -17 / - | 3 | Partial capture |
| 10-29 04:38 | 40m | - / - | DD1OO | -13 / - | 6 | Partial capture |
| 10-29 04:38 | 40m | - / - | F5OZK | 0 / - | 4 | Partial capture |
| 10-22 04:52 | 40m | - / -8 | P4/WE9V | +6 / - | 2 | Partial capture |
| 10-22 04:41 | 40m | - / -11 | EC3A | -9 / - | 2 | ✓ Closing fragment |
| 10-22 04:36 | 40m | - / -14 | EC3A | -7 / - | 2 | Partial capture |
| 10-21 04:49 | 40m | - / - | EA2XX | -10 / - | 6 | Partial capture |
| 10-20 04:16 | 40m | - / +6 | F1PBZ | +9 / - | 3 | Partial capture |
| 10-16 05:37 | 40m | - / -7 | IS0AWZ | -14 / - | 2 | ✓ Closing fragment |
| 10-14 05:39 | 40m | - / - | I0QMY | -14 / - | 3 | Partial capture |
| 10-14 05:33 | 40m | - / - | IT9ODQ | -18 / - | 2 | Partial capture |
| 10-14 05:17 | 40m | - / -18 | EA1AXX | -6 / - | 2 | ✓ Closing fragment |
| 10-14 05:04 | 40m | - / - | F1IQH | -2 / - | 2 | Partial capture |
| 10-10 03:47 | 40m | - / -23 | II5GG | 0 / - | 5 | ✓ Closing fragment |
| 10-10 03:41 | 40m | - / -24 | II5GG | -16 / - | 4 | ✓ Closing fragment |
| 10-09 03:52 | 40m | - / - | F4FPR | -3 / - | 5 | Partial capture |
| 10-03 04:15 | 40m | - / -6 | M0CKX | -13 / - | 5 | ✓ Closing fragment |
| 10-03 04:11 | 40m | - / -8 | EA3NE | -10 / - | 2 | ✓ Closing fragment |
| 10-03 03:33 | 40m | - / - | F5OZK | +2 / - | 2 | Partial capture |
| 10-03 03:32 | 40m | - / - | PA0KGB | -4 / - | 2 | Partial capture |
| 10-03 03:11 | 40m | - / -13 | F1PBZ | -6 / - | 4 | Partial capture |
| 10-03 03:10 | 40m | - / - | F1IQH | +2 / - | 3 | Partial capture |
| 10-03 03:10 | 40m | - / - | LZ2PAJ | -8 / - | 2 | Partial capture |
| 09-22 04:52 | 40m | - / -4 | GJ0KYZ | -5 / - | 3 | Partial capture |
| 09-22 04:41 | 40m | - / -4 | ON1DGN | -8 / - | 4 | ✓ Closing fragment |
| 09-22 04:32 | 40m | -17 / - | KJ4EX | - / +4 | 3 | ✓ Closing fragment |
| 09-22 04:26 | 40m | - / -9 | PF7DKW | +2 / - | 2 | ✓ Closing fragment |
| 09-19 05:15 | 40m | - / -16 | DJ0MAB | +2 / - | 2 | Partial capture |
| 09-19 05:11 | 40m | - / - | MI7XHT | -10 / - | 2 | Partial capture |
| 09-19 05:06 | 40m | - / - | ON3CCM | -16 / - | 13 | Partial capture |
| 09-19 05:05 | 40m | - / -10 | F4EOC | -10 / - | 3 | ✓ Closing fragment |
| 09-19 05:05 | 40m | - / - | IU0RBF | -2 / - | 2 | Partial capture |
| 09-19 05:05 | 40m | - / -13 | F4CQS | -7 / - | 4 | Partial capture |
| 09-19 04:56 | 40m | - / -10 | EB1LA | -9 / - | 4 | ✓ Closing fragment |
| 09-19 04:44 | 40m | - / -15 | F4CWZ | -2 / - | 2 | Partial capture |
| 09-19 04:41 | 40m | - / -16 | DJ0MAB | +2 / - | 3 | Partial capture |
| 09-19 04:31 | 40m | - / -1 | K4OZS | -10 / - | 2 | ✓ Closing fragment |
| 09-19 04:29 | 40m | - / - | DJ0MAB | -11 / - | 4 | Partial capture |
| 09-19 04:16 | 40m | - / -18 | OT7K | +7 / - | 2 | ✓ Closing fragment |
| 09-19 04:14 | 40m | - / -15 | M0UTD | -3 / - | 2 | ✓ Closing fragment |
| 09-15 05:26 | 40m | - / - | DH3KR | -13 / - | 5 | Partial capture |
| 09-15 05:26 | 40m | - / -8 | DJ0MAB | -1 / - | 3 | Partial capture |
| 09-15 05:08 | 40m | - / - | YO6LM | 0 / - | 2 | Partial capture |
| 09-15 04:44 | 40m | - / -16 | IZ8GUU | -18 / - | 2 | ✓ Closing fragment |
| 09-11 04:37 | 40m | - / - | DG4SCG | -8 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 044015 -19 1583 WB3JSZ PD1DBL JO22 044015 -13 1278 WB3JSZ DD1OO JN49 044045 -13 1583 WB3JSZ PD1DBL JO22 044045 -15 1278 WB3JSZ DD1OO JN49 044115 -19 1583 WB3JSZ PD1DBL JO22 040745 -9 1521 WB3JSZ G1LQT -20 (x2) 041015 -4 1378 WB3JSZ DF3IS -08 (x3) 042015 -3 2381 WB3JSZ M0OXO -17 043600 -2 915 WB3JSZ EA3JW -20 (x2) 050515 -17 2436 WB3JSZ F4FWT -10 (x2)
UTC dB Audio Message 045815 -13 869 WB3JSZ KK2A -10 045730 +2 387 WB3JSZ CU2DX -11 (x2)
CW
No CW receptions recorded for this callsign in the last 30 days.
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