IQ0QJ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IQ0QJ, decoded by SO8OO in southeastern Poland. 91 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 3 UTC dates in the available aggregate history. Observed between 2026-09-29 and 2026-10-02.
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 91 FT8 messages attributed to IQ0QJ as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (86%), followed by 80 m (14%). Most decodes (90%) fell within the six-hour window 14:00-20:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (65%); the estimated median was -6 dB.
Overview
Bands
Last attributed message: 2026-10-02 16:09 UTC
Observed FT8 message patterns
- Attributed sample
- 91 messages
- Active dates
- 3 UTC dates
- Estimated median S/N
- -6 dB
- Estimated 10th-90th percentile
- -14 to +3 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 5, moderate (-15 to -9 dB) 27, strong (≥ -8 dB) 59.
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 IQ0QJ 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 IQ0QJ
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
- JN62 · 30 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,067 km (approx.)
- Last such locator decoded
- 2026-10-02 15:47 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 | IQ0QJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-02 22:36 | 40m | - / - | PD0LBY | -10 / - | 2 | Partial capture |
| 10-02 22:36 | 40m | - / - | F6FHZ | -10 / - | 5 | Partial capture |
| 10-02 22:36 | 40m | - / - | M0SWP | -19 / - | 2 | Partial capture |
| 10-02 22:35 | 40m | - / - | F5PBG | -8 / - | 2 | Partial capture |
| 10-02 22:29 | 40m | - / -2 | EA1FAW | -15 / - | 2 | ✓ Closing fragment |
| 10-02 22:27 | 40m | - / -4 | G1ZHD | -10 / - | 10 | Partial capture |
| 10-02 22:24 | 40m | - / - | F6FHZ | -10 / - | 3 | Partial capture |
| 10-02 22:24 | 40m | - / - | PE1NPS | +1 / - | 4 | Partial capture |
| 10-02 22:09 | 40m | - / - | G1ZHD | -10 / - | 8 | Partial capture |
| 10-02 22:07 | 40m | - / - | F5PBG | -6 / - | 2 | Partial capture |
| 10-02 16:09 | 40m | - / - | RW6ATD | +2 / - | 2 | Partial capture |
| 10-02 16:06 | 40m | -6 / - | SP6FME | -2 / -4 | 4 | ✓ Closing observed |
| 10-02 16:05 | 40m | - / - | RW6ATD | +6 / - | 2 | Partial capture |
| 10-02 16:04 | 40m | -8 / +2 | PC7E | -19 / -20 | 4 | ✓ Full exchange observed |
| 10-02 16:02 | 40m | -10 / -4 | YO6BLU | +4 / -19 | 4 | ✓ Full exchange observed |
| 10-02 16:00 | 40m | - / -11 | RW6ATD | +8 / - | 3 | Partial capture |
| 10-02 15:57 | 40m | -6 / +6 | IQ4JO | -2 / -10 | 4 | ✓ Full exchange observed |
| 10-02 15:48 | 40m | - / - | 9A1CC | -7 / - | 2 | Partial capture |
| 10-02 15:48 | 40m | - / - | IZ5EBD | -14 / - | 4 | Partial capture |
| 10-02 15:46 | 40m | - / - | IW3SGN | -2 / - | 2 | Partial capture |
| 10-02 15:46 | 40m | - / - | F4IOE | 0 / - | 2 | Partial capture |
| 10-02 15:40 | 40m | - / - | IK4LDS | -3 / - | 2 | Partial capture |
| 10-02 15:40 | 40m | - / - | OE1PMD | +9 / - | 3 | Partial capture |
| 10-02 15:37 | 40m | - / - | IZ7FLN | -7 / - | 3 | Partial capture |
| 10-02 15:36 | 40m | - / - | ON1BMM | -2 / - | 2 | Partial capture |
| 10-02 15:34 | 40m | - / - | IK2YYC | -4 / - | 3 | Partial capture |
| 10-02 15:32 | 40m | - / - | DG4FFF | +1 / - | 3 | Partial capture |
| 10-02 15:29 | 40m | -7 / - | DK6WS | - / -17 | 9 | Partial capture |
| 10-02 15:28 | 40m | -14 / -14 | II5GG | -12 / - | 3 | ✓ Closing observed |
| 10-02 14:46 | 40m | -14 / +1 | HA1BF | +1 / -1 | 5 | Partial capture |
| 10-02 14:46 | 40m | - / - | OE1PMD | +2 / - | 2 | Partial capture |
| 10-02 14:43 | 40m | -19 / -5 | LZ936BA | 0 / -9 | 3 | Partial capture |
| 10-02 09:51 | 40m | -16 / - | IZ0VXX | - / - | 2 | Partial capture |
| 10-02 09:50 | 40m | - / - | SV7BAY | -14 / - | 4 | Partial capture |
| 10-02 09:46 | 40m | - / - | DL6EL | -6 / - | 3 | Partial capture |
| 10-02 09:42 | 40m | - / -19 | SQ3LMR | -20 / - | 3 | Partial capture |
| 10-02 09:41 | 40m | - / +4 | S53AK | -6 / - | 4 | ✓ Closing fragment |
| 10-02 09:40 | 40m | - / - | SV7BAY | -14 / - | 4 | Partial capture |
| 10-02 09:38 | 40m | - / -4 | OE6TNO | -2 / - | 4 | ✓ Closing fragment |
| 10-01 20:24 | 80m | - / - | IZ2BKU | -5 / - | 3 | Partial capture |
| 10-01 20:24 | 80m | - / - | 9A1CC | +4 / - | 2 | Partial capture |
| 10-01 20:20 | 80m | - / - | RD6AK | +5 / - | 7 | Partial capture |
| 10-01 20:18 | 80m | - / - | YL3KZ | +12 / - | 3 | Partial capture |
| 10-01 20:17 | 80m | - / - | ON4ASV | +10 / - | 4 | Partial capture |
| 10-01 20:17 | 80m | - / - | DO9BAU | +7 / - | 12 | Partial capture |
| 10-01 20:17 | 80m | - / - | SP5OKO | -14 / - | 4 | Partial capture |
| 10-01 20:16 | 80m | - / - | 9A1CC | +6 / - | 2 | Partial capture |
| 10-01 20:15 | 80m | - / -11 | BD8ENU | +6 / - | 2 | Partial capture |
| 10-01 20:13 | 80m | - / - | RD6AK | +5 / - | 3 | Partial capture |
| 10-01 20:13 | 80m | - / - | IZ2BKU | -1 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 223215 -10 1793 IQ0QJ G1ZHD R-04 (x3) 223515 -10 1472 IQ0QJ F5PBG IN78 (x2) 223615 -20 1400 IQ0QJ M0SWP IO91 223615 -7 1472 IQ0QJ F6FHZ JN18 223645 -20 1786 IQ0QJ UN7PPV -19 223645 -11 1534 IQ0QJ PD0LBY JO22 223645 -18 1400 IQ0QJ M0SWP IO91 223715 -8 1533 IQ0QJ PD0LBY JO22 223715 -13 1472 IQ0QJ F6FHZ JN18 (x4)
UTC dB Audio Message 202100 +10 2502 IQ0QJ DO9BAU JO62 202115 +3 936 IQ0QJ RD6AK KN85 202130 +8 2502 IQ0QJ DO9BAU JO62 202145 +9 936 IQ0QJ RD6AK KN85 202200 +0 925 IQ0QJ 9A1CC JN75 202215 +7 936 IQ0QJ RD6AK KN85 202230 +14 2502 IQ0QJ DO9BAU JO62 202245 -4 936 IQ0QJ RD6AK KN85 202300 +11 2502 IQ0QJ DO9BAU JO62 202315 +4 936 IQ0QJ RD6AK KN85 202430 +6 989 IQ0QJ 9A1CC JN75 202445 -3 2413 IQ0QJ IZ2BKU JN45 202500 +2 989 IQ0QJ 9A1CC JN75 202515 -8 2413 IQ0QJ IZ2BKU JN45 (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.
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