TA3GO — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving TA3GO, decoded by SO8OO in southeastern Poland. 1,265 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 26 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-09-03.
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 1,265 FT8 messages attributed to TA3GO as the transmitting token by decoded message structure across 26 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (46%), followed by 20 m (31%) and 80 m (22%). Most decodes (97%) fell within the six-hour window 17:00-23:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7 dB.
Overview
Bands
Last attributed message: 2026-09-03 21:47 UTC
Observed FT8 message patterns
- Attributed sample
- 1,265 messages
- Active dates
- 26 UTC dates
- Estimated median S/N
- -7 dB
- Estimated 10th-90th percentile
- -15 to +2 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 119, moderate (-15 to -9 dB) 392, strong (≥ -8 dB) 754.
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 TA3GO 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 TA3GO
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
- KM38 · 585 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,337 km (approx.)
- Last such locator decoded
- 2026-09-03 21:47 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 | TA3GO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-03 21:46 | 80m | - / -4 | SV5ADM | +2 / - | 3 | ✓ Closing fragment |
| 09-03 21:37 | 40m | - / - | TA3NK | -3 / - | 4 | Partial capture |
| 09-03 20:15 | 80m | - / -15 | SP2GG | +13 / - | 3 | ✓ Closing fragment |
| 09-03 20:10 | 80m | - / - | OH3GKA | +3 / - | 2 | Partial capture |
| 09-03 20:04 | 40m | -12 / -19 | JA5XAE | -9 / - | 2 | ✓ Closing observed |
| 09-03 20:00 | 40m | -11 / - | TT1GD | - / - | 5 | Partial capture |
| 09-03 19:55 | 40m | -12 / -14 | LA1KUA | +17 / - | 5 | ✓ Closing observed |
| 09-03 19:53 | 40m | -4 / - | HB9/ON7BK | - / -8 | 2 | Partial capture |
| 09-03 19:53 | 40m | - / - | IV3VFP | -6 / - | 2 | Partial capture |
| 09-03 19:50 | 40m | -8 / - | IU2UDS | - / -1 | 2 | ✓ Closing fragment |
| 09-03 19:46 | 40m | -10 / - | EA4D | - / +4 | 2 | ✓ Closing fragment |
| 09-03 19:46 | 40m | -8 / -5 | LZ2BC | -5 / -4 | 5 | ✓ Full exchange observed |
| 09-03 19:40 | 40m | -8 / - | EI8GS | - / -4 | 5 | ✓ Closing fragment |
| 09-02 21:38 | 80m | - / -13 | SP9UH | +10 / - | 3 | ✓ Closing fragment |
| 09-02 21:34 | 80m | - / -13 | DK9WI | +8 / - | 4 | ✓ Closing fragment |
| 09-02 21:31 | 80m | - / -12 | F4HIK | 0 / - | 4 | ✓ Closing fragment |
| 09-02 21:30 | 80m | -8 / -26 | IK8UHA | -4 / -13 | 2 | Partial capture |
| 09-02 21:27 | 80m | -8 / - | GM4YXI | - / - | 2 | Partial capture |
| 09-02 20:43 | 40m | -16 / - | EX7CQ | - / -3 | 2 | Partial capture |
| 09-02 20:42 | 40m | -16 / - | US5WE | - / +6 | 2 | ✓ Closing fragment |
| 09-02 20:38 | 40m | -7 / -6 | TC2EYL | -12 / -1 | 5 | ✓ Full exchange observed |
| 09-02 20:32 | 40m | - / -5 | UR4LG | +4 / - | 3 | ✓ Closing fragment |
| 09-02 20:27 | 40m | - / -11 | SP7NC | -22 / - | 2 | Partial capture |
| 09-02 20:26 | 40m | -17 / -13 | R3YCJ | +2 / -8 | 6 | ✓ Full exchange observed |
| 09-02 20:23 | 40m | - / -22 | JA0FMU | -14 / - | 2 | ✓ Closing fragment |
| 09-02 20:10 | 40m | -13 / -7 | TA7MMI | -6 / +5 | 4 | ✓ Full exchange observed |
| 09-02 20:09 | 40m | -12 / - | S57MG | -10 / -10 | 2 | Partial capture |
| 09-02 19:50 | 40m | - / -19 | PH2M | -1 / - | 3 | ✓ Closing fragment |
| 09-02 19:47 | 40m | -8 / -8 | HA3IC | +5 / 0 | 7 | ✓ Full exchange observed |
| 09-02 19:47 | 40m | - / - | PH2M | -2 / - | 2 | Partial capture |
| 09-02 18:39 | 80m | -12 / -24 | OK2VK | +4 / -14 | 5 | Partial capture |
| 09-01 20:52 | 80m | -11 / -23 | IZ0MIT | -9 / - | 4 | ✓ Closing observed |
| 09-01 20:50 | 80m | -6 / -12 | R9SR | -12 / -10 | 4 | ✓ Full exchange observed |
| 09-01 20:38 | 80m | - / - | SP9UH | -7 / - | 3 | Partial capture |
| 09-01 20:35 | 80m | -1 / - | S51Z | -13 / -24 | 4 | ✓ Closing observed |
| 09-01 20:34 | 80m | -2 / - | JK2TTP | - / -21 | 2 | ✓ Closing fragment |
| 09-01 20:30 | 80m | -4 / - | JA3FYC | - / -11 | 2 | ✓ Closing fragment |
| 09-01 20:29 | 80m | -1 / - | JH1PXH | - / -19 | 2 | Partial capture |
| 09-01 20:26 | 80m | +1 / - | JA0DAI | - / -11 | 2 | ✓ Closing fragment |
| 09-01 20:25 | 80m | +4 / - | JA0ELB | - / -14 | 2 | ✓ Closing fragment |
| 09-01 20:24 | 80m | -2 / - | JA9APS | - / -13 | 2 | ✓ Closing fragment |
| 09-01 20:22 | 80m | -3 / - | JF1UVJ | - / -13 | 3 | ✓ Closing fragment |
| 09-01 20:21 | 80m | -8 / - | IZ2MFD | -14 / -22 | 3 | ✓ Closing observed |
| 09-01 19:52 | 40m | -9 / - | LZ1ZJ | -6 / - | 2 | ✓ Closing observed |
| 09-01 19:45 | 40m | -4 / -10 | DF8AA | +11 / -4 | 6 | ✓ Full exchange observed |
| 09-01 19:42 | 40m | -8 / -5 | OH1TK | -5 / -7 | 5 | ✓ Full exchange observed |
| 09-01 19:39 | 40m | -8 / -5 | DM5CM | -6 / -9 | 7 | ✓ Full exchange observed |
| 09-01 19:39 | 40m | -6 / -7 | OK1XLE | -5 / -7 | 5 | ✓ Full exchange observed |
| 09-01 19:34 | 40m | -8 / -14 | ES2AJ | +1 / +8 | 5 | ✓ Full exchange observed |
| 09-01 19:34 | 40m | -9 / -4 | UT2UB | -15 / -9 | 7 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 213915 +7 1202 TA3GO SP9UH 73 200945 -11 893 CQ TA3GO KM38 (x2) 201030 -1 1096 TA3GO OH3GKA KP20 (x2) 201445 -13 893 CQ TA3GO KM38 201500 +14 894 TA3GO SP2GG JO83 (x3) 202015 -24 893 CQ TA3GO KM38 (x2) 214600 +1 1105 TA3GO SV5ADM KM46 (x3) 214745 -14 879 <...> TA3GO KM38
UTC dB Audio Message 200215 -9 1859 TT1GD TA3GO KM38 200315 -12 1859 CQ TA3GO KM38 (x2) 200400 +7 1859 TA3GO DF8RU JN68 200430 -9 2710 TA3GO JA5XAE R-19 200445 -12 1859 JA5XAE TA3GO RR73 200515 -8 1859 CQ TA3GO KM38 (x5) 213700 -2 487 TA3GO TA3NK KM39 (x4)
UTC dB Audio Message 183645 -11 1105 TA3GO EA7L IM86 183700 +1 1106 EA7L TA3GO -09 183715 -14 1105 TA3GO EA7L R-14 183745 -3 1858 TA3GO F4IVG -12 183745 -17 1104 TA3GO EA7L 73 183800 +3 1105 F4IVG TA3GO R-06 183815 -4 1858 TA3GO F4IVG RR73 183830 +0 1106 F4IVG TA3GO 73 183900 +2 1105 CQ TA3GO KM38 (x2) 184000 +11 1105 LA2XNA TA3GO -15 (x2) 184100 +4 1106 CQ TA3GO KM38 a1 (x2) 184145 -13 2059 TA3GO EA7LQU IM66
UTC dB Audio Message 191100 -15 842 9A4ZM TA3GO -15 191330 -14 842 CQ TA3GO KM38 195715 -15 1000 TA3GO IZ7GIT RR73 195915 -18 2363 TA3GO IK8PLJ JN70 200045 -4 2766 TA3GO RD7KW KN75 (x3) 173130 -11 834 TA3GO RC6OU R-07 (x2) 181100 -7 2493 TA3GO F1PBZ RR73 181700 -15 838 TA3GO I4WQH 73 182400 -11 739 TA3GO SV2CLJ KN10
UTC dB Audio Message 212230 +3 2611 TA3GO SQ9DJQ +04 (x8)
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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