TA3TCW — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving TA3TCW, decoded by SO8OO in southeastern Poland. 309 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 31 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-22.
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 309 FT8 messages attributed to TA3TCW as the transmitting token by decoded message structure across 31 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (56%), followed by 20 m (29%) and 10 m (15%). Most decodes (63%) 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 -16 dB.
Overview
Bands
Last attributed message: 2026-10-22 04:55 UTC
Observed FT8 message patterns
- Attributed sample
- 309 messages
- Active dates
- 31 UTC dates
- Estimated median S/N
- -16 dB
- Estimated 10th-90th percentile
- -21 to -11 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 175, moderate (-15 to -9 dB) 118, strong (≥ -8 dB) 16.
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 TA3TCW 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 TA3TCW
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
- KN30 · 208 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,125 km (approx.)
- Last such locator decoded
- 2026-10-22 04:55 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 | TA3TCW S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-21 14:41 | 10m | - / -9 | CT2GQA | -10 / - | 4 | ✓ Closing fragment |
| 10-21 14:35 | 10m | - / - | EA7Z | +4 / - | 2 | Partial capture |
| 10-21 11:55 | 10m | - / -12 | 9K2GR | -11 / - | 3 | ✓ Closing fragment |
| 10-18 19:17 | 40m | -20 / -1 | UN0GY | -10 / - | 6 | Partial capture |
| 10-18 15:15 | 10m | - / - | EA7FXB | -18 / - | 2 | Partial capture |
| 10-18 12:14 | 10m | - / -4 | CS7BPG | -8 / - | 3 | ✓ Closing fragment |
| 10-17 12:58 | 10m | - / -16 | CT2KCK | -10 / - | 5 | ✓ Closing fragment |
| 10-16 15:27 | 10m | - / - | EA7UW | -17 / - | 7 | Partial capture |
| 10-16 15:23 | 10m | - / -15 | EA5JKM | -20 / - | 6 | ✓ Closing fragment |
| 10-16 15:20 | 10m | - / -23 | EA5AX | -16 / - | 2 | Partial capture |
| 10-15 18:16 | 40m | - / -18 | OH3OJ | +4 / - | 2 | Partial capture |
| 10-15 18:11 | 40m | - / -17 | F4FSY | -6 / - | 3 | ✓ Closing fragment |
| 10-15 13:11 | 10m | - / - | EA7GB | -8 / - | 3 | Partial capture |
| 10-13 11:48 | 10m | - / -9 | EB1LA | -7 / - | 5 | ✓ Closing fragment |
| 10-13 04:53 | 40m | - / -11 | YO6LM | -9 / - | 4 | ✓ Closing fragment |
| 10-12 19:49 | 40m | - / -18 | R6LQU | -10 / - | 3 | ✓ Closing fragment |
| 10-12 19:33 | 40m | - / -23 | UR3LM | +5 / - | 3 | ✓ Closing fragment |
| 10-10 11:45 | 10m | - / -17 | CT3MD | -14 / - | 2 | Partial capture |
| 10-10 06:32 | 40m | - / -21 | F4CQS | -15 / - | 3 | Partial capture |
| 10-10 04:06 | 40m | -18 / - | HI3LER | - / - | 2 | Partial capture |
| 10-10 03:56 | 40m | -18 / - | OD5ZZ | - / - | 2 | Partial capture |
| 10-10 03:53 | 40m | -20 / - | HI3LER | - / - | 3 | Partial capture |
| 10-07 20:44 | 40m | - / - | DL1JEL | -21 / - | 2 | Partial capture |
| 10-07 18:42 | 40m | - / - | S57FF | -12 / - | 2 | Partial capture |
| 10-07 17:21 | 40m | - / - | DK5DW | -11 / - | 6 | Partial capture |
| 10-07 17:13 | 40m | - / - | PA0WDN | -13 / - | 4 | Partial capture |
| 10-07 16:33 | 40m | - / -1 | LZ3SD | -4 / - | 3 | ✓ Closing fragment |
| 10-06 19:12 | 40m | - / - | DG3DAF | -6 / - | 3 | Partial capture |
| 10-06 19:11 | 40m | - / - | RD3FY | -14 / - | 2 | Partial capture |
| 10-06 17:09 | 40m | - / - | RD3FY | -7 / - | 3 | Partial capture |
| 10-05 21:32 | 40m | - / -15 | DL8RWO | -7 / - | 4 | ✓ Closing fragment |
| 10-05 20:17 | 40m | - / +2 | IQ2AAH | +9 / - | 2 | ✓ Closing fragment |
| 10-02 20:18 | 40m | - / -24 | DL7VGU | -6 / - | 4 | ✓ Closing fragment |
| 10-02 20:10 | 40m | - / -10 | R5KH | -8 / - | 4 | ✓ Closing fragment |
| 10-02 20:00 | 40m | -16 / - | YO2MKE | - / - | 3 | ✓ Closing fragment |
| 10-02 19:36 | 40m | -18 / - | UA9SHH | - / - | 2 | Partial capture |
| 10-01 19:44 | 40m | - / -15 | ON6SAT | +2 / - | 2 | ✓ Closing fragment |
| 10-01 19:33 | 40m | - / - | DC9GT | -12 / - | 3 | Partial capture |
| 10-01 18:44 | 40m | -17 / -6 | UB6LWX | -18 / - | 3 | ✓ Closing observed |
| 10-01 18:42 | 40m | - / -16 | DL1NB | -7 / - | 3 | ✓ Closing fragment |
| 10-01 18:37 | 40m | - / -13 | DF6PB | +6 / - | 2 | ✓ Closing fragment |
| 10-01 18:32 | 40m | - / - | DG3DAF | -2 / - | 3 | Partial capture |
| 10-01 18:09 | 40m | - / - | UB4FGK | -16 / - | 2 | ✓ Closing fragment |
| 09-28 10:44 | 10m | - / 0 | CR7BRV | +8 / - | 2 | ✓ Closing fragment |
| 09-25 12:39 | 10m | - / - | CT7AUT | -7 / - | 3 | Partial capture |
| 09-21 21:04 | 40m | -14 / -13 | TF1EIN | -7 / - | 6 | ✓ Closing observed |
| 09-21 21:02 | 40m | - / -19 | PI4TX | -4 / - | 3 | ✓ Closing fragment |
| 09-21 21:00 | 40m | -24 / - | V51WH | - / -8 | 2 | Partial capture |
| 09-21 20:56 | 40m | - / - | DG9FEH | -5 / - | 2 | Partial capture |
| 09-21 20:50 | 40m | -12 / - | V51WH | - / - | 6 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 050630 -17 1064 TA3TCW G6PWS IO91 193815 -20 1537 HL1AEY TA3TCW KN30 192300 -12 1535 TA3TCW R6FX LN14 181145 -9 1243 TA3TCW F4FSY -17 (x3) 181645 +3 522 TA3TCW OH3OJ -18 (x2) 191730 -20 1536 UN0GY TA3TCW KN30 191815 -10 2529 TA3TCW UN0GY -01 (x5) 045500 -19 1538 ND9M TA3TCW KN30
UTC dB Audio Message 130045 -15 1022 TA3TCW CT2KCK 73 121415 -7 1596 TA3TCW CS7BPG IN51 (x3) 151500 -19 1509 TA3TCW EA7FXB IM76 (x2) 115530 -13 2053 TA3TCW 9K2GR -12 (x3) 143515 +4 2476 TA3TCW EA7Z IM67 (x2) 144115 -10 1587 TA3TCW CT2GQA IM58 (x4)
UTC dB Audio Message 065315 -12 1091 RG6ZF TA3TCW KN30 065330 +7 2248 TA3TCW RG6ZF -07 065345 -14 1091 RG6ZF TA3TCW R-09 065400 +3 2248 TA3TCW RG6ZF RR73 065630 -4 1091 TA3TCW F1PPH JN07 (x3) 080545 -5 2018 TA3TCW YO9PH -19 081015 +6 1157 TA3TCW R3KJF -16 164530 -15 2164 TA3TCW PD5RAY -18 170900 +0 906 TA3TCW DL1YS RR73 172345 -17 1422 TA3TCW PD4RJ -17 173315 +5 1934 TA3TCW LX7I -23 173445 -3 1091 TA3TCW DG9SEH JN48 (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.
CW
No CW receptions recorded for this callsign in the last 30 days.
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