TT1GD — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving TT1GD, decoded by SO8OO in southeastern Poland. 887 FT8 messages attributed to this token as transmitter, on 60m, 40m, 20m, 10m, across 16 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-08-31.
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 887 FT8 messages attributed to TT1GD as the transmitting token by decoded message structure across 16 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (88%), followed by 40 m (10%) and 60 m (1%). Most decodes (51%) fell within the six-hour window 22:00-04:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.
Overview
Bands
Last attributed message: 2026-08-31 08:02 UTC
Observed FT8 message patterns
- Attributed sample
- 887 messages
- Active dates
- 16 UTC dates
- Estimated median S/N
- -11 dB
- Estimated 10th-90th percentile
- -18 to -4 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 171, moderate (-15 to -9 dB) 431, strong (≥ -8 dB) 285.
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 TT1GD 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 TT1GD
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
- JK72 · 219 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 4,209 km (approx.)
- Last such locator decoded
- 2026-08-31 08:02 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 | TT1GD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-03 20:54 | 160m | - / - | IK6BSN | -20 / - | 2 | Partial capture |
| 09-03 20:22 | 40m | - / -19 | DF8AA | +12 / - | 10 | Partial capture |
| 09-03 20:22 | 40m | - / - | GM0MAK | +1 / - | 4 | Partial capture |
| 09-03 20:21 | 40m | - / -23 | DK7DX | +15 / - | 6 | Partial capture |
| 09-03 20:20 | 40m | - / -18 | DL6TK | +16 / - | 4 | ✓ Closing fragment |
| 09-03 20:08 | 40m | - / - | OH4JFN | -11 / - | 2 | Partial capture |
| 09-03 20:07 | 40m | - / - | DK7DX | +5 / - | 16 | Partial capture |
| 09-03 20:07 | 40m | - / - | LB7ZG | +9 / - | 3 | Partial capture |
| 09-03 20:03 | 40m | - / - | G4BWP | +14 / - | 2 | Partial capture |
| 09-03 20:00 | 40m | - / - | DK0BO | +8 / - | 7 | Partial capture |
| 09-03 20:00 | 40m | - / - | TA3GO | -11 / - | 5 | Partial capture |
| 09-03 19:59 | 40m | - / -19 | EU4BD | -8 / - | 2 | Partial capture |
| 08-31 08:08 | 20m | - / - | PD0AAZ | +12 / - | 2 | Partial capture |
| 08-31 08:02 | 20m | - / - | SM6DVJ | +2 / - | 12 | Partial capture |
| 08-31 08:02 | 20m | - / -21 | PH0WAW | +2 / - | 8 | Partial capture |
| 08-31 07:58 | 20m | - / -12 | PA3CGJ | 0 / - | 4 | ✓ Closing fragment |
| 08-31 07:56 | 20m | - / -12 | DF9JL | +10 / - | 3 | ✓ Closing fragment |
| 08-31 07:53 | 20m | - / - | ON5MX | +12 / - | 2 | Partial capture |
| 08-31 07:52 | 20m | - / - | M7PHE | -16 / - | 2 | Partial capture |
| 08-31 07:51 | 20m | - / +7 | IN3ZWF | +6 / - | 4 | Partial capture |
| 08-31 07:51 | 20m | - / -18 | PD1BW | +1 / - | 19 | ✓ Closing fragment |
| 08-31 07:51 | 20m | - / - | RZ4FWA | -5 / - | 2 | Partial capture |
| 08-31 07:46 | 20m | - / - | ON5MX | -5 / - | 2 | Partial capture |
| 08-31 07:46 | 20m | - / -4 | F6HUK | +5 / - | 2 | Partial capture |
| 08-31 07:40 | 20m | -12 / -12 | TA1MB | +10 / -4 | 7 | ✓ Full exchange observed |
| 08-31 07:39 | 20m | - / - | RX3ASQ | +6 / - | 2 | Partial capture |
| 08-31 07:38 | 20m | - / - | F2VX | +11 / - | 5 | ✓ Closing fragment |
| 08-31 07:38 | 20m | -10 / -9 | E73KM | -6 / - | 6 | ✓ Closing observed |
| 08-31 07:35 | 20m | - / -14 | DF1WR | +2 / - | 2 | Partial capture |
| 08-31 07:35 | 20m | - / - | G0LPI | -2 / - | 2 | Partial capture |
| 08-31 07:30 | 20m | - / - | MM7IEF | -12 / - | 3 | Partial capture |
| 08-31 07:29 | 20m | - / -17 | IN3ZWF | +6 / - | 7 | Partial capture |
| 08-31 07:14 | 20m | - / -22 | YO3GJ | +11 / - | 3 | ✓ Closing fragment |
| 08-31 07:10 | 20m | - / - | F4DIA | 0 / - | 2 | Partial capture |
| 08-31 06:54 | 20m | - / -11 | F4VTR | +10 / - | 3 | ✓ Closing fragment |
| 08-31 06:47 | 20m | - / - | SV1CEV | -2 / - | 4 | Partial capture |
| 08-31 06:44 | 20m | - / - | F4JXY/P | -22 / - | 2 | Partial capture |
| 08-31 05:27 | 40m | - / -21 | EA1AXX | -5 / - | 2 | Partial capture |
| 08-31 05:09 | 40m | - / - | OZ1JTE | 0 / - | 3 | Partial capture |
| 08-31 05:08 | 40m | - / - | DK7DX | +10 / - | 2 | Partial capture |
| 08-31 05:08 | 40m | - / - | S57NCP | +1 / - | 7 | Partial capture |
| 08-31 05:07 | 40m | - / - | HA3IC | +14 / - | 4 | Partial capture |
| 08-31 05:06 | 40m | - / - | DL6NDN | 0 / - | 4 | Partial capture |
| 08-31 05:04 | 40m | - / -9 | E73DPR | +3 / - | 3 | ✓ Closing fragment |
| 08-31 05:00 | 40m | - / - | OO0O | -12 / - | 4 | Partial capture |
| 08-31 04:59 | 40m | - / -16 | G0OYQ | -13 / - | 4 | ✓ Closing fragment |
| 08-31 04:59 | 40m | - / - | YT1DDL | -10 / - | 2 | Partial capture |
| 08-31 04:57 | 40m | - / - | F4ELU | -13 / - | 2 | ✓ Closing fragment |
| 08-31 04:56 | 40m | - / -2 | DL8WEM | +12 / - | 3 | ✓ Closing fragment |
| 08-31 04:53 | 40m | - / -17 | IK0IHA | +1 / - | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 205415 -21 1216 TT1GD IK6BSN JN62 (x2)
UTC dB Audio Message 202315 +14 2722 TT1GD DF8AA JO60 (x2) 202345 +15 2897 TT1GD DK7DX R-23 202345 +2 2602 TT1GD GM0MAK IO87 202345 -13 1292 TT1GD SP8ONV 73 202415 +12 2897 TT1GD DK7DX R-23 202415 +16 653 TT1GD S57BTI JN75 202415 +1 2602 TT1GD GM0MAK IO87 (x2) 202515 +8 2722 TT1GD DF8AA JO60 (x6)
UTC dB Audio Message 080545 -1 1715 TT1GD SM6DVJ JO68 080545 +3 1574 TT1GD PH0WAW R-21 (x2) 080615 -3 1715 TT1GD SM6DVJ JO68 (x3) 080815 +11 1575 TT1GD PH0WAW R-17 080815 +2 1715 TT1GD SM6DVJ JO68 080845 +2 1574 TT1GD PH0WAW R-17 080845 +9 635 TT1GD PD0AAZ JO22 (x2) 080945 +3 1715 TT1GD SM6DVJ JO68 081015 +10 633 TT1GD RA3Y 73 081015 +6 1715 TT1GD SM6DVJ JO68 (x2)
UTC dB Audio Message 170045 -8 1211 TT1GD SQ3BYH JO82 002345 -23 2243 TT1GD KK4MA EM93
UTC dB Audio Message 114145 -15 2364 TT1GD HB9Q JN47 (x4) 153315 -7 751 TT1GD IU7MOB JN81 (x3) 160715 -7 615 TT1GD IZ7BAS JN81 (x3) 162245 -21 1614 TT1GD IZ7XUQ JN71 (x3) 173145 -9 377 TT1GD RN4AQ LN19 (x2)
UTC dB Audio Message 212215 -7 1344 TT1GD OH2CLX KP10 212215 -7 1885 TT1GD SQ3RAX JO82 212245 -12 927 TT1GD G0SKW IO92 212245 -9 674 TT1GD SM4TIW JO79 212245 -3 2337 TT1GD DB2AG JO51 212245 -9 1345 TT1GD OH2CLX KP10 212245 -6 534 TT1GD IU6STP JN63 212245 -5 1952 TT1GD E75T JN94 212245 -7 1885 TT1GD SQ3RAX JO82 212315 -7 534 TT1GD IU6STP JN63 212315 -7 674 TT1GD SM4TIW JO79 212315 -8 1952 TT1GD E75T JN94 (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.
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