YU1EW — 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 YU1EW, decoded by SO8OO in southeastern Poland. 196 FT8 messages attributed to this token as transmitter, on 160m, 80m, across 3 UTC dates in the available aggregate history. Observed between 2026-10-10 and 2026-10-17.
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 196 FT8 messages attributed to YU1EW as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (66%), followed by 80 m (34%). Most decodes (73%) fell within the six-hour window 15:00-21:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (71%); the estimated median was -1 dB.
Overview
Bands
Last attributed message: 2026-10-17 05:10 UTC
Observed FT8 message patterns
- Attributed sample
- 196 messages
- Active dates
- 3 UTC dates
- Estimated median S/N
- -1 dB
- Estimated 10th-90th percentile
- -17 to +11 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 23, moderate (-15 to -9 dB) 33, strong (≥ -8 dB) 140.
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 YU1EW 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 YU1EW
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
- KN04 · 172 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 608 km (approx.)
- Last such locator decoded
- 2026-10-17 05:10 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 | YU1EW S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-17 05:08 | 160m | -13 / - | W3LL | - / - | 5 | Partial capture |
| 10-17 04:52 | 160m | - / - | DL9KM | -18 / - | 2 | Partial capture |
| 10-17 04:48 | 160m | - / - | OH2FT | -7 / - | 2 | Partial capture |
| 10-17 04:35 | 160m | - / - | F5UTN | -19 / - | 7 | Partial capture |
| 10-17 04:19 | 160m | - / - | F5UTN | -19 / - | 10 | Partial capture |
| 10-16 19:57 | 160m | - / - | IZ3BUG | -6 / - | 12 | Partial capture |
| 10-16 19:56 | 160m | - / - | UA4FKT | -11 / - | 3 | Partial capture |
| 10-16 19:55 | 160m | - / - | UA2FBW | +12 / - | 2 | Partial capture |
| 10-16 19:54 | 160m | - / - | OE3ZIO | -15 / - | 6 | Partial capture |
| 10-16 19:39 | 160m | -15 / - | 4J3DJ | - / - | 7 | Partial capture |
| 10-16 17:21 | 160m | +1 / +3 | S53K | +1 / -1 | 5 | ✓ Full exchange observed |
| 10-16 16:52 | 160m | -8 / - | OD5ZF | - / - | 2 | Partial capture |
| 10-16 16:49 | 160m | -7 / - | OD5ZF | - / -15 | 3 | Partial capture |
| 10-16 16:43 | 160m | - / - | UW2ZO | -4 / - | 3 | Partial capture |
| 10-16 16:42 | 160m | -5 / - | UD8S | - / - | 4 | Partial capture |
| 10-16 16:30 | 160m | -6 / - | RY9C | - / -10 | 2 | ✓ Closing fragment |
| 10-16 16:26 | 160m | -19 / - | BG0DLA | - / -15 | 4 | ✓ Closing fragment |
| 10-16 16:25 | 160m | -14 / - | RY9C | - / - | 3 | Partial capture |
| 10-16 15:23 | 160m | -16 / - | UA3ZUX | -17 / -22 | 9 | ✓ Closing observed |
| 10-16 15:22 | 160m | - / - | LY8O | -11 / - | 2 | Partial capture |
| 10-10 20:49 | 80m | - / - | DL/AD2LX | +11 / - | 3 | Partial capture |
| 10-10 20:49 | 80m | - / - | DL9AJ | +13 / - | 3 | Partial capture |
| 10-10 20:49 | 80m | - / - | DO9BAU | -1 / - | 12 | Partial capture |
| 10-10 20:45 | 80m | - / - | OK2PB | -4 / - | 3 | Partial capture |
| 10-10 19:56 | 80m | - / -6 | E75D | -4 / - | 6 | Partial capture |
| 10-10 19:54 | 80m | - / - | DO9BAU | +3 / - | 13 | Partial capture |
| 10-10 19:45 | 80m | +12 / - | V51WH | - / -18 | 5 | ✓ Closing fragment |
| 10-10 19:43 | 80m | - / - | SQ3GM | -2 / - | 4 | Partial capture |
| 10-10 19:39 | 80m | +8 / - | BD8SN | - / -18 | 2 | ✓ Closing fragment |
| 10-10 19:35 | 80m | +6 / - | S79VU | - / - | 6 | Partial capture |
| 10-10 19:32 | 80m | +10 / - | VK3AMP | - / -15 | 2 | ✓ Closing fragment |
| 10-10 19:30 | 80m | - / - | DO9BAU | 0 / - | 12 | Partial capture |
| 10-10 18:55 | 80m | +8 / - | EX8BT | - / - | 4 | Partial capture |
| 10-10 18:02 | 80m | +10 / - | RK6OQ | - / -8 | 2 | Partial capture |
| 10-10 17:58 | 80m | 0 / -12 | R3DFS | -22 / -15 | 3 | ✓ Full exchange observed |
| 10-10 17:58 | 80m | - / - | DO3ANK | +1 / - | 5 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 045730 +9 903 CQ DX YU1EW KN04 (x10) 050800 -9 1711 W3LL YU1EW KN04 (x5)
UTC dB Audio Message 214130 -6 1614 YU1EW 9A4ZM JN86 214200 -20 1619 YU1EW EB4DMH IN80 214200 -8 610 YU1EW EA1IOK IN62 214930 -14 1844 YU1EW 9A4ZM JN86
UTC dB Audio Message 205000 +1 2502 YU1EW DO9BAU JO62 205000 +18 616 YU1EW DL9AJ JO52 205000 +10 1048 <YU1EW> DL/AD2LX 205015 +15 1872 CQ DX YU1EW KN04 205030 -1 2502 YU1EW DO9BAU JO62 205030 +12 1048 YU1EW DL/AD2LX 205045 +17 1872 CQ DX YU1EW KN04 205100 +7 2502 YU1EW DO9BAU JO62 (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.
CW
No CW receptions recorded for this callsign in the last 30 days.
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