IW1PVB — 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 IW1PVB, decoded by SO8OO in southeastern Poland. 394 FT8 messages attributed to this token as transmitter, on 20m, across 32 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-08-24.
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 394 FT8 messages attributed to IW1PVB as the transmitting token by decoded message structure across 32 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). Most decodes (79%) fell within the six-hour window 17:00-23:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 394 messages
- Active dates
- 32 UTC dates
- Estimated median S/N
- -14 dB
- Estimated 10th-90th percentile
- -22 to -4 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 161, moderate (-15 to -9 dB) 151, strong (≥ -8 dB) 82.
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 IW1PVB 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 IW1PVB
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
- JN44 · 317 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,137 km (approx.)
- Last such locator decoded
- 2026-08-24 22:09 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 | IW1PVB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-02 22:13 | 60m | - / -2 | I1JZV | -22 / - | 4 | ✓ Closing fragment |
| 08-24 20:11 | 20m | -20 / -23 | EA8UP | +14 / 0 | 5 | ✓ Full exchange observed |
| 08-24 13:11 | 20m | -16 / - | OZ9FF | - / - | 3 | Partial capture |
| 08-24 13:00 | 20m | -10 / 0 | E74K | -14 / 0 | 5 | ✓ Full exchange observed |
| 08-24 12:29 | 20m | -9 / -11 | EC3A | -6 / -2 | 3 | ✓ Full exchange observed |
| 08-21 22:48 | 20m | -6 / - | WY5I | - / - | 5 | Partial capture |
| 08-21 22:36 | 20m | -8 / - | EA8CDG | - / - | 2 | Partial capture |
| 08-21 22:35 | 20m | -24 / - | PA0ARR | - / - | 2 | Partial capture |
| 08-21 21:48 | 20m | -11 / - | JH8SIT | - / - | 5 | Partial capture |
| 08-21 21:44 | 20m | -12 / - | JH8SIT | - / - | 2 | Partial capture |
| 08-21 21:42 | 20m | -15 / - | EN35UKR | - / - | 4 | Partial capture |
| 08-21 21:38 | 20m | -12 / - | JH8SIT | - / - | 4 | Partial capture |
| 08-21 12:45 | 20m | -22 / -16 | DL3FH | -9 / - | 4 | ✓ Closing observed |
| 08-20 22:02 | 20m | -17 / - | JA1UQA | - / - | 2 | Partial capture |
| 08-20 21:58 | 20m | -22 / - | UA3VVA | - / - | 2 | Partial capture |
| 08-20 21:49 | 20m | -19 / - | UA3VVA | - / - | 7 | Partial capture |
| 08-20 21:13 | 20m | -17 / - | PE1RZG | - / - | 8 | Partial capture |
| 08-20 20:56 | 20m | - / -12 | MM0TBH | +9 / - | 3 | ✓ Closing fragment |
| 08-20 14:42 | 20m | - / -12 | DL3MIB | -6 / - | 3 | ✓ Closing fragment |
| 08-16 21:00 | 20m | - / -11 | LZ1ZF | -15 / - | 2 | ✓ Closing fragment |
| 08-16 08:32 | 20m | - / -7 | RK4FF | -12 / - | 2 | Partial capture |
| 08-16 08:29 | 20m | - / -20 | RA3Y | -10 / - | 4 | ✓ Closing fragment |
| 08-13 20:08 | 20m | - / - | CN8NS | -14 / - | 2 | ✓ Closing fragment |
| 08-12 22:06 | 20m | - / -14 | DL3HN | -12 / - | 2 | ✓ Closing fragment |
| 08-11 20:42 | 20m | -7 / - | BA4IAW | - / - | 2 | Partial capture |
| 08-11 20:27 | 20m | -14 / - | UT2PC | - / - | 3 | ✓ Closing fragment |
| 08-11 20:15 | 20m | -10 / - | <...> | - / -2 | 2 | Partial capture |
| 08-11 20:13 | 20m | - / -7 | OE/DG7CF | -9 / - | 2 | Partial capture |
| 08-11 20:13 | 20m | -10 / - | SP2LMZ | - / - | 3 | Partial capture |
| 08-11 10:22 | 20m | - / +1 | 9A3PV | -8 / - | 2 | ✓ Closing fragment |
| 08-02 21:12 | 20m | - / - | EA1FRJ | -20 / - | 3 | ✓ Closing fragment |
| 08-02 21:04 | 20m | - / -13 | EA1FRJ | -20 / - | 2 | Partial capture |
| 08-02 21:01 | 20m | -24 / - | G0WSJ | - / - | 4 | Partial capture |
| 08-02 20:54 | 20m | -17 / - | LA1AAA | - / - | 4 | Partial capture |
| 08-02 20:46 | 20m | -14 / - | R3UAX | - / -14 | 3 | ✓ Closing fragment |
| 07-31 21:17 | 20m | -19 / - | EC5K | - / - | 2 | Partial capture |
| 07-31 21:01 | 20m | -16 / - | EA1Y | - / - | 12 | Partial capture |
| 07-31 20:59 | 20m | -10 / - | TA4RC | - / - | 3 | Partial capture |
| 07-31 20:55 | 20m | -20 / - | F1HFP | - / - | 2 | Partial capture |
| 07-31 20:14 | 20m | -6 / - | RN2FQ | - / - | 2 | Partial capture |
| 07-31 20:08 | 20m | -5 / - | HA5UB | - / -9 | 5 | Partial capture |
| 07-31 20:01 | 20m | -8 / -14 | RY4D | -10 / - | 2 | Partial capture |
| 07-30 22:34 | 20m | -10 / - | EA5KB | - / - | 2 | Partial capture |
| 07-30 22:33 | 20m | -13 / - | EA1D | - / - | 2 | Partial capture |
| 07-30 22:31 | 20m | -17 / - | EA8UP | - / - | 3 | Partial capture |
| 07-30 22:14 | 20m | -10 / - | SP2DTW | - / 0 | 14 | ✓ Closing fragment |
| 07-30 22:11 | 20m | -11 / - | SP2DTW | - / - | 2 | Partial capture |
| 07-30 22:08 | 20m | -10 / - | BI4JM | - / - | 2 | Partial capture |
| 07-30 22:02 | 20m | -12 / - | SP6CA | - / - | 10 | Partial capture |
| 07-30 21:49 | 20m | -8 / -8 | PA3FQX | -9 / - | 4 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 221330 -19 1882 IW1PVB I1JZV -02 (x4)
UTC dB Audio Message 130315 -10 2584 E74K IW1PVB 73 131115 -17 2326 OZ9FF IW1PVB JN44 (x3) 140000 -14 1110 F4HTA IW1PVB R-05 195815 -13 2314 YO6LM IW1PVB R+16 201100 -19 2215 EA8UP IW1PVB JN44 201115 +12 2215 IW1PVB EA8UP -23 (x2) 201200 -22 2216 EA8UP IW1PVB R+00 201215 +14 2215 IW1PVB EA8UP RR73 210200 -18 1926 RA1QX IW1PVB JN44 215445 -15 1218 CR7BUJ IW1PVB JN44 (x2) 220945 -16 1971 SV3AUW IW1PVB JN44
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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