TA3STR — 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 TA3STR, decoded by SO8OO in southeastern Poland. 582 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 18 UTC dates in the available aggregate history. Observed between 2026-06-14 and 2026-10-20.
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 582 FT8 messages attributed to TA3STR as the transmitting token by decoded message structure across 18 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (71%), followed by 20 m (14%) and 80 m (14%). Most decodes (71%) fell within the six-hour window 14:00-20:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8.6 dB.
Overview
Bands
Last attributed message: 2026-10-20 21:50 UTC
Observed FT8 message patterns
- Attributed sample
- 582 messages
- Active dates
- 18 UTC dates
- Estimated median S/N
- -8.6 dB
- Estimated 10th-90th percentile
- -16.9 to +2 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 77, moderate (-15 to -9 dB) 215, strong (≥ -8 dB) 290.
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 TA3STR 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 TA3STR
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
- KM39 · 331 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,231 km (approx.)
- Last such locator decoded
- 2026-10-20 21:50 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 | TA3STR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-20 21:50 | 40m | -7 / - | SP2KW | - / -18 | 2 | Partial capture |
| 10-20 21:48 | 40m | -8 / -3 | EA5KT | -16 / -14 | 4 | ✓ Full exchange observed |
| 10-20 21:48 | 40m | -8 / -10 | M7KBB | -11 / - | 6 | Partial capture |
| 10-20 21:45 | 40m | -10 / - | EA4IPN | - / -16 | 3 | ✓ Closing fragment |
| 10-20 21:42 | 40m | -11 / - | EW4M | - / - | 2 | Partial capture |
| 10-20 21:37 | 40m | -10 / - | 6K2ILX | - / - | 9 | Partial capture |
| 10-20 21:35 | 40m | -10 / - | HL2CFY | - / - | 4 | Partial capture |
| 10-20 21:34 | 40m | -14 / - | MW7HZQ | - / - | 2 | Partial capture |
| 10-20 21:32 | 40m | -14 / - | LZ2II | - / - | 2 | Partial capture |
| 10-20 21:22 | 40m | -15 / - | 9K2KU | - / - | 3 | Partial capture |
| 10-20 21:20 | 40m | -11 / - | SP9TBT | - / -13 | 2 | Partial capture |
| 10-20 21:19 | 40m | -10 / - | DJ2MS | - / -18 | 3 | Partial capture |
| 10-20 21:15 | 40m | -13 / - | EH6DSY | -10 / -6 | 3 | ✓ Closing observed |
| 10-20 21:15 | 40m | -10 / - | UN1EAU | - / -15 | 3 | Partial capture |
| 10-20 21:12 | 40m | -10 / - | UN1EAU | - / - | 2 | Partial capture |
| 10-20 21:09 | 40m | -11 / - | EH6DSY | - / - | 4 | Partial capture |
| 10-20 20:19 | 40m | -14 / - | OM1DHI | - / - | 2 | Partial capture |
| 10-20 20:14 | 40m | -6 / - | EH2026FSL | - / -4 | 2 | Partial capture |
| 10-20 20:13 | 40m | -13 / -11 | HB9EKJ | -12 / -24 | 8 | ✓ Full exchange observed |
| 10-20 19:47 | 40m | - / -9 | RA5AD | -9 / - | 3 | Partial capture |
| 10-20 19:44 | 40m | - / - | G6PWS | -1 / - | 8 | Partial capture |
| 10-20 19:44 | 40m | - / -17 | R6FX | +1 / - | 4 | Partial capture |
| 10-15 20:49 | 80m | - / 0 | YO3FRI | +1 / - | 2 | ✓ Closing fragment |
| 10-15 20:48 | 80m | - / -5 | SP5BB | +8 / - | 2 | ✓ Closing fragment |
| 10-15 20:37 | 80m | - / -10 | LZ2VQ | -5 / - | 3 | Partial capture |
| 10-15 20:35 | 80m | - / -14 | 9A5E | +10 / - | 2 | ✓ Closing fragment |
| 10-15 20:22 | 80m | -18 / -10 | DK1MCS | -2 / -15 | 3 | ✓ Full exchange observed |
| 10-15 20:18 | 80m | - / -13 | OH8WW | -7 / - | 3 | Partial capture |
| 10-15 20:14 | 80m | -12 / -11 | RO2X | -9 / -6 | 4 | ✓ Full exchange observed |
| 10-15 20:12 | 80m | -14 / -11 | OK1FKY | -1 / -22 | 4 | ✓ Full exchange observed |
| 10-15 20:08 | 80m | -13 / -6 | IT9VCE | -12 / -4 | 3 | ✓ Full exchange observed |
| 10-15 20:04 | 80m | - / - | IZ8WGR | -6 / - | 2 | ✓ Closing fragment |
| 10-15 19:51 | 80m | - / -16 | R2FEA | +15 / - | 3 | ✓ Closing fragment |
| 10-15 19:33 | 80m | -15 / - | II5GG | - / - | 2 | Partial capture |
| 10-15 19:32 | 80m | - / -15 | RZ3DJ | +11 / - | 5 | Partial capture |
| 10-15 19:31 | 80m | -15 / -15 | SQ2BXI | -2 / - | 3 | ✓ Closing observed |
| 10-15 19:28 | 80m | - / - | RZ3DJ | +8 / - | 2 | Partial capture |
| 10-15 16:15 | 40m | -8 / -14 | R9FDE | -16 / -9 | 2 | Partial capture |
| 10-15 16:15 | 40m | -3 / - | IQ4JO | -5 / - | 2 | ✓ Closing observed |
| 10-14 17:50 | 40m | -13 / - | SN40KZE | - / - | 6 | Partial capture |
| 10-14 17:48 | 40m | -6 / - | BG0FQU | - / - | 2 | Partial capture |
| 10-14 17:47 | 40m | -10 / -5 | UN0GY | -10 / -13 | 4 | ✓ Full exchange observed |
| 10-14 17:44 | 40m | -10 / - | IS0LYN | - / -15 | 4 | ✓ Closing fragment |
| 10-14 16:31 | 40m | -10 / - | S79VU | - / - | 2 | Partial capture |
| 10-14 16:29 | 40m | -11 / - | SQ8AA | -8 / -6 | 2 | Partial capture |
| 10-14 16:28 | 40m | -9 / - | EA6TH | - / - | 2 | Partial capture |
| 10-14 16:25 | 40m | -9 / - | BG0FQU | - / - | 2 | Partial capture |
| 10-14 16:22 | 40m | - / - | UA3LRN | -9 / - | 3 | Partial capture |
| 10-13 14:20 | 40m | - / -13 | RN5AA | -9 / - | 2 | Partial capture |
| 10-13 14:16 | 40m | - / -9 | DK1XAM | -8 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 214530 -8 1926 EA4IPN TA3STR R-16 (x2) 214630 -12 1926 DL9KM TA3STR -06 214800 -8 1926 M7KBB TA3STR KM39 214815 -11 1141 TA3STR M7KBB -10 214845 -16 1364 TA3STR EA5KT -03 214900 -7 1926 EA5KT TA3STR R-14 214915 -16 1141 TA3STR M7KBB -10 214915 -16 1364 TA3STR EA5KT RR73 214930 -8 1926 EA5KT TA3STR 73 215000 -6 1926 SP2KW TA3STR KM39 (x2) 215045 -10 1141 TA3STR M7KBB -10 (x3)
UTC dB Audio Message 202245 +5 2521 TA3STR DK1MCS -10 202300 -18 1194 DK1MCS TA3STR R-15 202315 -9 2521 TA3STR DK1MCS RR73 203015 -24 1194 SM7TZK TA3STR KM39 203545 +6 1964 TA3STR 9A5E -14 (x2) 203715 -5 1193 TA3STR LZ2VQ KN23 (x3) 204300 -6 455 TA3STR JF8QNF RR73 204700 +0 376 TA3STR T77RN RR73 204800 +10 2453 TA3STR SP5BB -05 (x2) 204930 +1 1800 TA3STR YO3FRI +00 (x2)
UTC dB Audio Message 194345 -2 2035 TA3STR DK2MAX JN58
UTC dB Audio Message 162545 +12 2245 TA3STR G4DBW JO01 (x2) 162615 +2 2103 TA3STR DF8TN JN49 162645 +9 2244 TA3STR G4DBW R-05 (x2) 162715 -4 2103 TA3STR DF8TN JN49 162915 +17 2244 TA3STR G4DBW RR73 163345 -5 1503 TA3STR PC2K -08 163345 -14 2152 TA3STR G8ANJ IO91 163415 -5 1503 TA3STR PC2K -08 163415 -20 2152 TA3STR G8ANJ IO91 163815 -15 2084 TA3STR UN3P -11 (x2) 164045 -16 2728 TA3STR OH3OJ -14 165145 -8 771 TA3STR UA9QFF -12
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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