IQ9PXX/TPI — 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 IQ9PXX/TPI, decoded by SO8OO in southeastern Poland. 5 FT8 messages attributed to this token as transmitter, on 60m, 40m, across 3 UTC dates in the available aggregate history. Observed between 2026-10-28 and 2026-10-30.
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 5 FT8 messages attributed to IQ9PXX/TPI 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 (60%), followed by 60 m (40%). In this small sample, the estimated median decoder S/N was -20 dB; no usual signal pattern is inferred.
Overview
Bands
Last attributed message: 2026-10-30 02:47 UTC
Observed FT8 message patterns
- Attributed sample
- 5 messages
- Active dates
- 3 UTC dates
- Estimated median S/N
- -20 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 3, moderate (-15 to -9 dB) 2, strong (≥ -8 dB) 0.
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 IQ9PXX/TPI 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.
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 | IQ9PXX/TPI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-30 10:34 | 40m | - / - | SQ3WL | -18 / - | 2 | Partial capture |
| 10-29 21:27 | 60m | - / - | SV1DZB | -13 / - | 2 | Partial capture |
| 10-29 21:20 | 60m | - / - | OG8A | -10 / - | 2 | Partial capture |
| 10-29 20:21 | 60m | - / - | IK8YOQ | -20 / - | 2 | Partial capture |
| 10-29 20:12 | 60m | - / - | EA7ALL | -16 / - | 7 | Partial capture |
| 10-29 19:58 | 60m | - / - | OO4M | -22 / - | 3 | Partial capture |
| 10-29 19:56 | 60m | - / - | DF2RQ | +6 / - | 2 | Partial capture |
| 10-29 19:46 | 60m | - / - | UR5EDX | +14 / - | 2 | Partial capture |
| 10-29 19:43 | 60m | - / - | OG3G | -6 / - | 2 | Partial capture |
| 10-29 17:42 | 60m | - / -8 | F5HNQ | -2 / - | 2 | Partial capture |
| 10-29 17:29 | 60m | - / +7 | OE3PKU | +2 / - | 2 | Partial capture |
| 10-29 05:20 | 60m | - / +1 | DL3FBI | -14 / - | 2 | Partial capture |
| 10-29 00:13 | 60m | - / -3 | S57MPU | +8 / - | 3 | Partial capture |
| 10-28 21:58 | 60m | - / - | DL5DQZ | -8 / - | 4 | Partial capture |
| 10-28 21:56 | 60m | - / - | <...> | -5 / - | 2 | ✓ Closing fragment |
| 10-28 21:56 | 60m | - / -19 | DK7ZT | -16 / - | 4 | Partial capture |
| 10-28 21:56 | 60m | - / +1 | DL3HXS | -17 / - | 4 | Partial capture |
| 10-28 21:56 | 60m | - / - | OM1AGE | -4 / - | 3 | Partial capture |
| 10-28 21:55 | 60m | - / -11 | DC8SG | -4 / - | 2 | Partial capture |
| 10-28 21:15 | 40m | - / - | F8MRQ | -3 / - | 3 | Partial capture |
| 10-28 18:48 | 60m | -21 / - | <...> | -17 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 211045 -20 1985 <...> IQ9PXX/TPI RR73 211500 -12 1985 IQ9PXX/TPI DL8UVG JO71 211530 -6 1985 IQ9PXX/TPI F8MRQ JN17 (x3) 204015 -15 1985 CQ IQ9PXX/TPI 024715 -10 1989 EW2GI IQ9PXX/TPI -09 103415 -18 1985 IQ9PXX/TPI SQ3WL JO71 (x2) 165945 -13 1512 IQ9PXX/TPI <DH2NJS> 73
UTC dB Audio Message 201215 -16 1984 IQ9PXX/TPI EA7ALL IM88 (x7) 202145 -18 1984 IQ9PXX/TPI IK8YOQ JN70 (x2) 210015 -13 2605 IQ9PXX/TPI SP9JZU JN99 211445 -16 2486 IQ9PXX/TPI IS0BQE JN40 212045 -9 1981 IQ9PXX/TPI OG8A KP22 (x2) 212745 -11 2194 IQ9PXX/TPI SV1DZB KM18 (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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