9A6TT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving 9A6TT, decoded by SO8OO in southeastern Poland. 473 FT8 messages attributed to this token as transmitter, on 40m, across 4 UTC dates in the available aggregate history. Observed between 2026-08-28 and 2026-09-13.
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 473 FT8 messages attributed to 9A6TT as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). Most decodes (52%) fell within the six-hour window 05:00-11:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (86%); the estimated median was +1 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 473 messages
- Active dates
- 4 UTC dates
- Estimated median S/N
- +1 dB
- Estimated 10th-90th percentile
- -9 to +11 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 2, moderate (-15 to -9 dB) 62, strong (≥ -8 dB) 409.
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 9A6TT 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 9A6TT
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
- JN85 · 251 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 610 km (approx.)
- Last such locator decoded
- 2026-09-13 08:30 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 | 9A6TT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-13 16:45 | 40m | - / -14 | UR5VLC | -5 / - | 3 | ✓ Closing fragment |
| 09-13 16:38 | 40m | - / -7 | RC9WC | -4 / - | 3 | Partial capture |
| 09-13 08:29 | 40m | +4 / - | PD0SBH | - / -15 | 2 | Partial capture |
| 09-13 08:25 | 40m | +5 / -6 | DL9KM | -4 / -8 | 7 | ✓ Full exchange observed |
| 09-13 08:25 | 40m | +4 / +6 | IZ2FOS | -12 / +1 | 5 | ✓ Full exchange observed |
| 09-13 08:23 | 40m | +4 / - | DL1RI | -6 / -3 | 4 | ✓ Full exchange observed |
| 09-13 08:21 | 40m | +2 / - | IK5DET | - / -1 | 2 | Partial capture |
| 09-13 08:18 | 40m | +4 / -1 | HA3HZ | -12 / 0 | 4 | ✓ Full exchange observed |
| 09-13 08:17 | 40m | +3 / -1 | DL6UCK | -6 / -4 | 7 | ✓ Full exchange observed |
| 09-13 08:14 | 40m | +5 / - | IK5DET | -9 / -4 | 7 | Partial capture |
| 09-13 08:13 | 40m | +7 / - | F4LJG | - / -14 | 2 | Partial capture |
| 09-13 08:09 | 40m | +4 / - | G0JEI | - / -7 | 6 | Partial capture |
| 09-13 08:07 | 40m | 0 / -10 | PE0V | -10 / -10 | 4 | Partial capture |
| 09-13 08:04 | 40m | +1 / - | ON8PB | -13 / -4 | 5 | Partial capture |
| 09-13 08:04 | 40m | 0 / - | F4JKY/P | - / -12 | 3 | Partial capture |
| 09-13 08:02 | 40m | 0 / - | GJ0KYZ | - / -9 | 2 | Partial capture |
| 09-13 07:59 | 40m | +2 / - | DF2KD | -22 / -12 | 5 | ✓ Closing observed |
| 09-13 07:57 | 40m | +1 / - | HB9ITZ | - / -9 | 4 | Partial capture |
| 09-13 07:55 | 40m | +2 / +7 | DF5DY | -9 / -11 | 5 | ✓ Full exchange observed |
| 09-13 07:53 | 40m | 0 / - | F1IQH | - / -9 | 2 | Partial capture |
| 09-13 06:07 | 40m | -1 / - | OH3OJ | - / -4 | 2 | ✓ Closing fragment |
| 09-13 06:04 | 40m | -2 / - | DK5UP | +15 / -3 | 4 | ✓ Full exchange observed |
| 09-13 06:00 | 40m | -2 / - | ON3OSI | - / -13 | 4 | Partial capture |
| 09-13 05:58 | 40m | -4 / - | DL4LBM | -6 / -2 | 5 | ✓ Full exchange observed |
| 09-13 05:56 | 40m | -6 / - | EC3A | - / +6 | 2 | ✓ Closing fragment |
| 09-13 05:53 | 40m | -4 / - | EA3RO | - / -17 | 4 | Partial capture |
| 09-13 05:52 | 40m | -1 / - | EA5PS | - / -16 | 2 | Partial capture |
| 09-13 05:49 | 40m | -4 / - | F3CJ | - / -10 | 3 | Partial capture |
| 09-13 05:43 | 40m | +10 / - | WF1B | - / -10 | 2 | ✓ Closing fragment |
| 09-13 05:40 | 40m | - / - | HA3TBL | -2 / - | 2 | Partial capture |
| 09-13 05:34 | 40m | +4 / -6 | F4LNM | -7 / -10 | 5 | ✓ Full exchange observed |
| 09-13 05:33 | 40m | +4 / - | US1MM | - / -4 | 2 | Partial capture |
| 09-13 05:30 | 40m | +2 / - | DL9YNG | -5 / -10 | 5 | ✓ Closing observed |
| 09-13 05:27 | 40m | +2 / - | DK6WS | -4 / -13 | 4 | ✓ Full exchange observed |
| 09-13 05:25 | 40m | - / - | S55A | +5 / - | 3 | Partial capture |
| 09-13 05:17 | 40m | -1 / - | SP1ZMO | - / -3 | 10 | Partial capture |
| 09-13 05:16 | 40m | -2 / - | KA2H | - / -11 | 2 | Partial capture |
| 09-13 05:06 | 40m | - / +4 | ON1DGN | -9 / - | 2 | ✓ Closing fragment |
| 09-13 05:03 | 40m | -4 / - | SM7TZK | -9 / -6 | 3 | ✓ Closing observed |
| 09-13 04:59 | 40m | -14 / - | R5AV | -6 / - | 2 | ✓ Closing observed |
| 09-13 04:55 | 40m | - / +2 | F4BYA | +8 / - | 3 | ✓ Closing fragment |
| 09-13 04:38 | 40m | - / +7 | SV2HXV | -12 / - | 2 | ✓ Closing fragment |
| 09-13 04:37 | 40m | - / -7 | R5AV | -2 / - | 2 | Partial capture |
| 09-13 04:36 | 40m | - / -5 | YO6LM | -2 / - | 2 | ✓ Closing fragment |
| 09-13 04:33 | 40m | - / - | F4BYA | +11 / - | 6 | Partial capture |
| 09-12 18:16 | 40m | +7 / - | OE1AVO | +12 / -8 | 10 | ✓ Closing observed |
| 09-12 18:06 | 40m | +5 / - | G0NPI | -18 / -24 | 8 | Partial capture |
| 09-12 18:06 | 40m | +8 / - | G4CFS | -1 / -5 | 3 | Partial capture |
| 09-12 18:00 | 40m | 0 / +2 | G7LHK | -2 / -7 | 6 | ✓ Full exchange observed |
| 09-12 18:00 | 40m | +2 / 0 | YO4NT | +10 / -3 | 4 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 082730 +8 761 DL9KM 9A6TT RRR 082745 -11 1804 9A6TT DL9KM 73 082800 +2 760 CQ 9A6TT JN85 (x2) 082900 +5 760 PD0SBH 9A6TT -15 (x2) 083000 +2 761 CQ 9A6TT JN85 (x2) 163815 -4 1913 9A6TT RC9WC -07 163915 +0 749 9A6TT HA2NON 73 164015 -3 1913 9A6TT RC9WC -09 (x2) 164515 -6 225 9A6TT UR5VLC KN68 (x3)
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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