SP9OZ — 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 SP9OZ, decoded by SO8OO in southeastern Poland. 32 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 6 UTC dates in the available aggregate history. Observed between 2026-07-25 and 2026-11-03.
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 32 FT8 messages attributed to SP9OZ as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (78%), followed by 80 m (22%). Several six-hour UTC windows tied for the largest share (47%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.
Overview
Bands
Last attributed message: 2026-11-03 18:06 UTC
Observed FT8 message patterns
- Attributed sample
- 32 messages
- Active dates
- 6 UTC dates
- Estimated median S/N
- -14 dB
- Estimated 10th-90th percentile
- -23 to -7 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 12, moderate (-15 to -9 dB) 14, strong (≥ -8 dB) 6.
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.
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with SP9OZ in decoded directed-looking exchanges:
Attributed messages by UTC hour
Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.
Most frequent locator attributed to SP9OZ
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
- JO90 · 7 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 208 km (approx.)
- Last such locator decoded
- 2026-11-03 18:06 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 | SP9OZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-03 20:29 | 80m | - / -7 | S51SLO | +2 / - | 2 | ✓ Closing fragment |
| 11-03 18:06 | 80m | -13 / - | ES2DR | - / - | 2 | Partial capture |
| 11-03 18:03 | 80m | -16 / -5 | OK1VK | -4 / -12 | 4 | ✓ Full exchange observed |
| 11-03 18:01 | 80m | -13 / - | DK6WS | - / -11 | 2 | Partial capture |
| 11-02 21:33 | 40m | - / -7 | F4GIH | -10 / - | 2 | ✓ Closing fragment |
| 11-02 20:57 | 40m | - / -18 | UA6YW | -6 / - | 3 | ✓ Closing fragment |
| 11-02 20:55 | 40m | - / -12 | F4MGP | -13 / - | 3 | ✓ Closing fragment |
| 10-28 20:18 | 40m | - / -12 | TA1SW | -9 / - | 3 | ✓ Closing fragment |
| 10-24 22:20 | 40m | - / -18 | EA3GCT | -7 / - | 2 | ✓ Closing fragment |
| 10-24 21:49 | 80m | - / -14 | 9A5E | +15 / - | 2 | ✓ Closing fragment |
| 10-24 21:31 | 40m | - / -18 | TA9EN | -18 / - | 2 | ✓ Closing fragment |
| 10-24 18:13 | 40m | - / -17 | 4O4DB | -5 / - | 2 | ✓ Closing fragment |
| 10-23 12:38 | 10m | - / +1 | EA7Z | +1 / - | 2 | Partial capture |
| 10-23 12:36 | 10m | - / +10 | CT1EEX | -10 / - | 2 | ✓ Closing fragment |
| 10-06 15:55 | 40m | - / -10 | 9A4ZM | +9 / - | 2 | ✓ Closing fragment |
| 10-04 21:02 | 40m | - / - | YO6LM | -10 / - | 2 | Partial capture |
| 10-04 21:00 | 40m | - / -9 | PD0LBY | -8 / - | 2 | ✓ Closing fragment |
| 10-03 23:18 | 40m | - / -12 | F5PBG | -4 / - | 2 | ✓ Closing fragment |
| 09-30 15:46 | 40m | - / -11 | DG7JG | -4 / - | 2 | Partial capture |
| 09-21 14:58 | 40m | - / - | DJ0BS | -4 / - | 8 | Partial capture |
| 09-21 14:54 | 40m | - / -8 | SP100PKP | -2 / - | 2 | Partial capture |
| 09-21 12:49 | 40m | -21 / -9 | PE9JAN | -13 / -14 | 5 | ✓ Full exchange observed |
| 09-21 12:49 | 40m | -14 / -4 | US2UM | +3 / -9 | 7 | ✓ Full exchange observed |
| 09-21 12:47 | 40m | -15 / -11 | HA1BF | -3 / -9 | 5 | ✓ Full exchange observed |
| 09-20 07:03 | 40m | - / - | SP9UPH | +4 / - | 2 | Partial capture |
| 09-20 06:56 | 40m | -12 / +9 | DJ0MAB | -7 / -12 | 5 | ✓ Full exchange observed |
| 09-20 06:56 | 40m | - / -9 | SP2EOE | -1 / - | 5 | ✓ Closing fragment |
| 09-19 08:18 | 40m | - / - | RR73; | -4 / - | 2 | Partial capture |
| 09-15 21:21 | 40m | - / -14 | 7Z1BQ | -19 / - | 2 | ✓ Closing fragment |
| 09-15 21:18 | 40m | - / -14 | UI6O | -9 / - | 2 | Partial capture |
| 08-31 19:39 | 20m | - / -8 | IS0YHV | -7 / - | 2 | ✓ Closing fragment |
| 08-31 19:36 | 20m | - / -8 | CN8NS | -2 / - | 2 | ✓ Closing fragment |
| 08-30 19:59 | 20m | - / -2 | 3A2MW | -8 / - | 2 | Partial capture |
| 08-30 17:49 | 20m | - / - | PD0PWH | +4 / - | 2 | Partial capture |
| 08-30 17:49 | 20m | - / -4 | UA6HRB | +1 / - | 2 | ✓ Closing fragment |
| 08-30 17:48 | 20m | - / 0 | DL6RS | +4 / - | 5 | Partial capture |
| 08-30 17:00 | 20m | - / +8 | F5LMG | +8 / - | 6 | Partial capture |
| 08-30 07:48 | 20m | - / -19 | GU0SUP | +7 / - | 2 | Partial capture |
| 08-30 07:32 | 20m | - / -9 | F5PBG | -9 / - | 2 | Partial capture |
| 08-30 07:30 | 20m | - / -19 | YO4GIY | -11 / - | 3 | ✓ Closing fragment |
| 08-28 20:08 | 20m | - / -7 | Z62NS | +2 / - | 5 | ✓ Closing fragment |
| 08-28 20:06 | 20m | - / +1 | AA3B | +10 / - | 2 | ✓ Closing fragment |
| 08-28 20:03 | 20m | - / -13 | ON5GQ | 0 / - | 3 | ✓ Closing fragment |
| 08-28 19:49 | 20m | - / +3 | EA8UP | +19 / - | 2 | ✓ Closing fragment |
| 08-28 14:47 | 20m | - / -5 | R6AO | +4 / - | 2 | Partial capture |
| 08-28 14:39 | 20m | - / -2 | EA3HKA | +8 / - | 3 | ✓ Closing fragment |
| 08-28 14:36 | 20m | - / +7 | IZ8EYN | +2 / - | 2 | ✓ Closing fragment |
| 08-26 20:41 | 20m | - / -6 | IQ4JO | +4 / - | 3 | ✓ Closing fragment |
| 08-26 19:57 | 20m | - / -8 | R4FDW | -2 / - | 5 | Partial capture |
| 08-23 12:11 | 20m | - / - | F4BYA | +10 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 214915 +16 2134 SP9OZ 9A5E -14 (x2) 180115 -8 994 ES2DR SP9OZ JO90 180145 -14 994 DK6WS SP9OZ JO90 (x2) 180330 +0 200 SP9OZ OK1VK -05 (x2) 180515 -16 995 OK1VK SP9OZ R-12 (x2) 180615 -14 994 ES2DR SP9OZ JO90 (x2) 202900 -1 705 SP9OZ S51SLO -07 (x2)
UTC dB Audio Message 123645 -12 1424 SP9OZ CT1EEX +10 (x2) 123815 +1 638 SP9OZ EA7Z IM67 (x2) 153500 -12 661 SP9OZ DL4MBY R+01
UTC dB Audio Message 213215 -19 1130 SP9OZ TA9EN RR73 222015 -4 1169 SP9OZ EA3GCT -18 (x2) 201830 -8 1510 SP9OZ TA1SW -12 (x3) 205515 -15 1741 SP9OZ F4MGP JN04 (x3) 205715 -8 1271 SP9OZ UA6YW LN04 (x3) 212845 -4 1182 SP9OZ F4GIH JN08 (x3)
UTC dB Audio Message 174915 +7 3026 SP9OZ DL6RS JN48 174945 -1 1259 SP9OZ UA6HRB 73 174945 +5 485 SP9OZ PD0PWH JO21 174945 +5 3026 SP9OZ DL6RS JN48 (x3) 194115 +1 885 SP9OZ A61SD -11 (x2) 195900 -2 1505 SP9OZ 3A2MW -02 (x2) 161215 +1 1528 SP9OZ CT7AUT -05 193630 -1 2258 SP9OZ CN8NS -08 (x2) 193930 -8 831 SP9OZ IS0YHV -08 (x2)
Decoder S/N history by band
Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.
CW
No CW receptions recorded for this callsign in the last 30 days.
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