AD9GE — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving AD9GE, decoded by SO8OO in southeastern Poland. 644 FT8 messages attributed to this token as transmitter, on 20m, across 13 UTC dates in the available aggregate history. Observed between 2026-06-15 and 2026-08-28.
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 644 FT8 messages attributed to AD9GE as the transmitting token by decoded message structure across 13 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). Most decodes (69%) fell within the six-hour window 23:00-05:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13.1 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 644 messages
- Active dates
- 13 UTC dates
- Estimated median S/N
- -13.1 dB
- Estimated 10th-90th percentile
- -21 to -7 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 232, moderate (-15 to -9 dB) 324, strong (≥ -8 dB) 88.
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 AD9GE 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 AD9GE
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
- EM69 · 456 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 7,886 km (approx.)
- Last such locator decoded
- 2026-08-28 06:07 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 | AD9GE S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-05 07:07 | 40m | - / - | GU0SUP | -4 / - | 2 | Partial capture |
| 10-05 06:10 | 40m | - / -22 | SP3IPA | -8 / - | 2 | Partial capture |
| 10-05 06:04 | 40m | - / -21 | S57BTI | -4 / - | 5 | ✓ Closing fragment |
| 10-05 05:46 | 40m | - / - | EA2DDE | -10 / - | 3 | Partial capture |
| 10-05 05:44 | 40m | - / -16 | S57BTI | -3 / - | 3 | Partial capture |
| 10-05 05:41 | 40m | - / - | S57BTI | 0 / - | 2 | Partial capture |
| 10-05 04:20 | 40m | - / - | F6FDY | +2 / - | 4 | Partial capture |
| 10-04 07:02 | 40m | - / -18 | DH9DR | +3 / - | 6 | ✓ Closing fragment |
| 10-04 07:02 | 40m | - / -22 | DK9BM | +4 / - | 2 | Partial capture |
| 10-04 06:45 | 40m | - / - | PD1AC | -18 / - | 2 | Partial capture |
| 10-04 06:27 | 40m | - / -24 | HB9FEL | +2 / - | 4 | Partial capture |
| 10-04 06:27 | 40m | - / - | PD1AC | -15 / - | 4 | Partial capture |
| 10-04 05:45 | 40m | - / -12 | PA1RC | +2 / - | 2 | Partial capture |
| 10-04 05:37 | 40m | - / -19 | I4BUQ | 0 / - | 6 | ✓ Closing fragment |
| 10-04 05:18 | 40m | - / -17 | HB9HRR | -8 / - | 9 | ✓ Closing fragment |
| 10-04 05:16 | 40m | - / -22 | DL5IF | +2 / - | 7 | Partial capture |
| 10-03 06:18 | 80m | - / -14 | G4IRN | -7 / - | 3 | ✓ Closing fragment |
| 10-03 06:12 | 80m | - / -20 | EA3AKY | -18 / - | 2 | ✓ Closing fragment |
| 10-03 05:29 | 80m | - / -11 | EA1DR | -2 / - | 3 | ✓ Closing fragment |
| 10-03 05:12 | 80m | - / -21 | F4FSY | -6 / - | 2 | Partial capture |
| 10-03 05:09 | 80m | - / -22 | F4FSY | -2 / - | 2 | Partial capture |
| 10-03 05:01 | 80m | - / -15 | F5UOU | -10 / - | 2 | Partial capture |
| 10-03 04:54 | 80m | - / -22 | EA3CUU | -4 / - | 10 | ✓ Closing fragment |
| 10-03 04:52 | 80m | - / -16 | EA1CP | +5 / - | 2 | ✓ Closing fragment |
| 09-30 23:10 | 40m | - / +5 | GM6URC | -20 / - | 2 | Partial capture |
| 09-30 23:04 | 40m | - / -6 | IW2ODG | -1 / - | 2 | Partial capture |
| 09-30 04:46 | 40m | - / - | DH1JG | 0 / - | 5 | Partial capture |
| 09-30 04:25 | 40m | - / -25 | YO3CUS | -1 / - | 6 | Partial capture |
| 09-30 04:11 | 40m | - / -1 | IW2ODG | -9 / - | 2 | Partial capture |
| 09-30 00:50 | 40m | - / - | DH3KR | -8 / - | 2 | Partial capture |
| 09-30 00:16 | 40m | - / -23 | IK7ZLW | -4 / - | 2 | Partial capture |
| 09-29 06:34 | 40m | - / - | MW7TTA | -24 / - | 2 | Partial capture |
| 09-29 06:13 | 40m | - / - | EA3JEY | -13 / - | 3 | Partial capture |
| 09-29 05:24 | 40m | - / - | DH1JG | +1 / - | 9 | Partial capture |
| 09-29 04:31 | 40m | - / -7 | F4EGM | -1 / - | 3 | ✓ Closing fragment |
| 09-29 04:12 | 40m | - / -19 | IZ8XJJ | -15 / - | 3 | ✓ Closing fragment |
| 09-29 04:01 | 40m | - / - | F5OZK | -2 / - | 3 | Partial capture |
| 09-28 05:17 | 40m | - / -25 | HB9IOB | -17 / - | 3 | Partial capture |
| 09-28 03:25 | 40m | - / - | DL1UDO | -13 / - | 3 | Partial capture |
| 09-28 03:21 | 40m | - / - | DL1EBW | -4 / - | 2 | Partial capture |
| 09-27 23:56 | 40m | - / -18 | EA1AUO | -9 / - | 3 | Partial capture |
| 09-27 06:53 | 40m | - / +2 | GJ0KYZ | -10 / - | 2 | Partial capture |
| 09-27 06:36 | 40m | - / -18 | M5BFL | -4 / - | 3 | ✓ Closing fragment |
| 09-27 06:21 | 40m | - / - | DH0BRO | -11 / - | 2 | Partial capture |
| 09-27 06:13 | 40m | - / - | YO2LLL | -10 / - | 4 | Partial capture |
| 09-27 06:03 | 40m | - / - | YO2LLL | -12 / - | 2 | Partial capture |
| 09-26 06:53 | 40m | - / -11 | F4LWD | -16 / - | 2 | ✓ Closing fragment |
| 09-24 00:07 | 80m | - / - | DA0O | -16 / - | 4 | Partial capture |
| 09-23 06:17 | 40m | - / - | ON7AVL | -10 / - | 2 | Partial capture |
| 09-23 06:14 | 40m | - / - | DL1YCL | -9 / - | 6 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 054630 -11 2789 AD9GE EA2DDE IN92 (x3) 055930 -6 2803 AD9GE F5USK R-15 060430 -5 1687 AD9GE S57BTI JN75 (x5) 061030 -8 492 AD9GE SP3IPA -22 (x2) 070200 -14 954 AD9GE PD0OQV JO22 070700 -5 2791 AD9GE GU0SUP IN89 (x2) 074330 -6 2334 AD9GE G4DBW JO01
UTC dB Audio Message 050100 -4 1748 AD9GE F4FSY -15 050130 -10 915 AD9GE F5UOU -14 050730 -14 915 AD9GE GM0MAK IO87 050930 -1 1749 AD9GE F4FSY -22 (x4) 052900 +0 1351 AD9GE EA1DR IN82 (x3) 061200 -17 2381 AD9GE EA3AKY R-20 (x2) 061830 -7 1066 AD9GE G4IRN IO82 (x3)
UTC dB Audio Message 193600 -11 1872 AD9GE F5CCX JN18 (x3) 194300 +0 1888 AD9GE M9KTM IO91 (x2) 201230 +6 2069 AD9GE M8JYD IO81 (x5) 201730 -13 2068 AD9GE F5OQK RR73 202600 -3 1967 AD9GE IW3RQT JN66 (x4)
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