PI4AAG — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving PI4AAG, decoded by SO8OO in southeastern Poland. 12 FT8 messages attributed to this token as transmitter, on 60m, 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-08-28 and 2026-08-29.
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 12 FT8 messages attributed to PI4AAG as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (75%), followed by 40 m (25%). In this small sample, the estimated median decoder S/N was -18 dB; no usual signal pattern is inferred.
Overview
Bands
Last attributed message: 2026-08-29 02:01 UTC
Observed FT8 message patterns
- Attributed sample
- 12 messages
- Active dates
- 2 UTC dates
- Estimated median S/N
- -18 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 9, moderate (-15 to -9 dB) 3, 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 PI4AAG 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 PI4AAG
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
- JO33 · 8 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,091 km (approx.)
- Last such locator decoded
- 2026-08-29 02:01 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 | PI4AAG S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-12 14:19 | 40m | - / -9 | DJ0MAB | -6 / - | 2 | Partial capture |
| 09-12 14:13 | 40m | - / +1 | LB5WB | -8 / - | 3 | Partial capture |
| 08-29 02:01 | 60m | - / - | LZ2VQ | +3 / - | 3 | Partial capture |
| 08-29 02:00 | 60m | - / - | ER3UA | -2 / - | 2 | Partial capture |
| 08-29 01:59 | 60m | -12 / -8 | OH3GBW | -3 / - | 6 | Partial capture |
| 08-29 01:55 | 60m | -14 / +1 | SP2FWC | -6 / - | 3 | ✓ Closing observed |
| 08-29 01:55 | 60m | - / - | LZ2VQ | +4 / - | 2 | Partial capture |
| 08-28 22:41 | 60m | - / 0 | DK7ZT | -15 / - | 4 | Partial capture |
| 08-28 22:39 | 60m | - / - | DL7ARV | +5 / - | 7 | Partial capture |
| 08-28 20:59 | 60m | - / - | ON7GB | +2 / - | 2 | Partial capture |
| 08-28 20:51 | 60m | - / - | ON7GB | +6 / - | 2 | Partial capture |
| 08-28 20:43 | 60m | - / -10 | DG4BZ | -4 / - | 2 | ✓ Closing fragment |
| 08-28 20:40 | 60m | - / -8 | LB9RE | 0 / - | 2 | ✓ Closing fragment |
| 08-28 20:30 | 60m | - / - | LZ2VQ | +8 / - | 3 | Partial capture |
| 08-28 20:30 | 60m | - / - | YO6LM | 0 / - | 2 | Partial capture |
| 08-28 20:29 | 60m | - / -17 | ES2IPA | 0 / - | 2 | ✓ Closing fragment |
| 08-28 20:26 | 60m | - / -9 | DL4DBM | 0 / - | 3 | ✓ Closing fragment |
| 08-28 20:23 | 60m | - / -14 | F5NAA | +2 / - | 2 | ✓ Closing fragment |
| 08-28 20:22 | 60m | - / - | LZ2VQ | +5 / - | 3 | Partial capture |
| 08-28 20:20 | 60m | - / -15 | SP9UPH | +5 / - | 4 | ✓ Closing fragment |
| 08-28 20:19 | 60m | -22 / -10 | DL3AMW | -11 / - | 3 | Partial capture |
| 08-28 20:19 | 60m | - / - | YO6LM | +4 / - | 2 | Partial capture |
| 08-28 20:17 | 60m | - / -17 | EC5M | -11 / - | 3 | Partial capture |
| 08-28 20:06 | 60m | - / -13 | SP9UPH | +12 / - | 3 | Partial capture |
| 08-28 20:04 | 60m | - / -9 | DL1GPS | -12 / - | 2 | ✓ Closing fragment |
| 08-28 19:55 | 60m | -19 / -6 | IK2VFR/P | -6 / -8 | 4 | ✓ Full exchange observed |
| 08-28 19:52 | 60m | -16 / - | F5OZC | -5 / - | 2 | ✓ Closing observed |
| 08-28 19:50 | 60m | - / -17 | F6FEG | -10 / - | 3 | Partial capture |
| 08-28 19:41 | 60m | - / -19 | DK7ZT | -18 / - | 3 | Partial capture |
| 08-28 19:36 | 60m | - / -17 | G0JDK | 0 / - | 2 | ✓ Closing fragment |
| 08-28 19:35 | 60m | - / - | YO6LM | 0 / - | 2 | Partial capture |
| 08-28 19:34 | 60m | - / -16 | SP9UPH | +7 / - | 3 | Partial capture |
| 08-28 19:34 | 60m | - / -24 | G4ZFJ | +2 / - | 2 | ✓ Closing fragment |
| 08-28 19:28 | 60m | - / -12 | SP2FWC | 0 / - | 2 | ✓ Closing fragment |
| 08-28 19:25 | 60m | - / - | F6FEG | -9 / - | 2 | Partial capture |
| 08-28 19:23 | 60m | - / -13 | DK7ZT | -13 / - | 3 | Partial capture |
| 08-28 19:23 | 60m | - / - | DL5DQZ | -2 / - | 4 | ✓ Closing fragment |
| 08-28 18:50 | 60m | - / -1 | DK7ZT | -18 / - | 4 | Partial capture |
| 08-28 18:48 | 60m | - / -24 | OM5JG | +1 / - | 3 | ✓ Closing fragment |
| 08-28 16:39 | 40m | -19 / -14 | DL6UM | -5 / -8 | 6 | ✓ Full exchange observed |
| 08-28 16:33 | 40m | - / -8 | DK7ZT | -8 / - | 4 | Partial capture |
| 08-28 16:31 | 40m | - / - | DL2BU | -1 / - | 3 | ✓ Closing fragment |
| 08-28 16:23 | 40m | - / -16 | DA1MHH | -6 / - | 5 | ✓ Closing fragment |
| 08-28 16:15 | 40m | - / - | F5RRS | -5 / - | 4 | Partial capture |
| 08-28 16:11 | 40m | - / -16 | OE6TNO | -6 / - | 5 | ✓ Closing fragment |
| 08-28 16:11 | 40m | - / -17 | SP3IPA | +6 / - | 3 | ✓ Closing fragment |
| 08-28 16:10 | 40m | - / -9 | DK7ZT | -4 / - | 4 | Partial capture |
| 08-28 15:56 | 40m | - / - | F5RRS | -8 / - | 6 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 163445 -10 1905 PI4AAG DK7ZT -08 163915 -9 824 PI4AAG DL6UM JO60 (x2) 164000 -20 1026 DL6UM PI4AAG -08 164015 -4 824 PI4AAG DL6UM R-14 164030 -18 1026 DL6UM PI4AAG RRR 164045 -2 824 PI4AAG DL6UM 73 164300 -19 1027 CQ PI4AAG JO33 141015 -13 1007 PI4AAG SQ3EWA RR73 141330 -7 377 PI4AAG LB5WB +01 (x4) 141900 -4 378 PI4AAG DJ0MAB JN49 (x2)
UTC dB Audio Message 015530 +0 2380 PI4AAG LZ2VQ KN23 015600 -2 894 PI4AAG SP2FWC RR73 015915 -3 770 PI4AAG OH3GBW -08 015930 -12 771 OH3GBW PI4AAG JO33 015945 -6 770 PI4AAG OH3GBW -08 (x2) 020015 -2 1939 PI4AAG ER3UA KN37 020045 -1 770 PI4AAG OH3GBW -09 020045 -2 1939 PI4AAG ER3UA KN37 020100 -11 771 CQ PI4AAG JO33 020115 -4 770 PI4AAG OH3GBW -09 020115 +3 2380 PI4AAG LZ2VQ KN23 020130 -16 771 CQ PI4AAG JO33 020145 +5 2380 PI4AAG LZ2VQ KN23 (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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee