YO8WW — 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 YO8WW, decoded by SO8OO in southeastern Poland. 291 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 18 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-05.
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 291 FT8 messages attributed to YO8WW 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 (40%), followed by 80 m (29%) and 60 m (19%). Several six-hour UTC windows tied for the largest share (68%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (82%); the estimated median was -2 dB.
Overview
Bands
Last attributed message: 2026-11-05 19:00 UTC
Observed FT8 message patterns
- Attributed sample
- 291 messages
- Active dates
- 18 UTC dates
- Estimated median S/N
- -2 dB
- Estimated 10th-90th percentile
- -13 to +11 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 19, moderate (-15 to -9 dB) 33, strong (≥ -8 dB) 239.
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 YO8WW 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 YO8WW
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
- KN36 · 158 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 543 km (approx.)
- Last such locator decoded
- 2026-11-05 18:59 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 | YO8WW S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 18:58 | 40m | -11 / - | TC6ATA | - / +7 | 6 | ✓ Closing fragment |
| 11-04 19:28 | 40m | 0 / - | VK4DAD | - / -21 | 4 | ✓ Closing fragment |
| 11-04 19:26 | 40m | +1 / - | DH7WW/P | - / -17 | 11 | Partial capture |
| 11-04 19:23 | 40m | -8 / - | VJ6X | - / -14 | 2 | ✓ Closing fragment |
| 11-04 19:11 | 80m | +8 / - | PI40EUDXF | - / +5 | 3 | Partial capture |
| 11-04 19:09 | 80m | +9 / - | R8XF/P | - / - | 3 | Partial capture |
| 11-01 19:34 | 60m | +1 / - | 6W/IK2HKT | - / -11 | 2 | Partial capture |
| 11-01 19:32 | 60m | -2 / - | OH5YZ | - / -11 | 2 | ✓ Closing fragment |
| 11-01 19:30 | 60m | -1 / -17 | GM6DX | -14 / -9 | 6 | ✓ Full exchange observed |
| 11-01 19:28 | 60m | 0 / -5 | IK1WGX | -14 / -2 | 5 | ✓ Full exchange observed |
| 11-01 19:26 | 60m | -6 / - | 9A60CBM | - / +6 | 3 | Partial capture |
| 11-01 19:22 | 160m | -1 / +9 | TK4RB | -14 / - | 4 | Partial capture |
| 11-01 19:19 | 80m | +12 / - | SP9TBT/5 | - / -8 | 2 | Partial capture |
| 11-01 19:17 | 80m | +12 / - | EY7BP | - / -18 | 3 | ✓ Closing fragment |
| 11-01 18:47 | 40m | +4 / - | SP6AMI | - / -4 | 2 | Partial capture |
| 11-01 18:45 | 40m | +3 / - | BA8BLK | - / -16 | 3 | ✓ Closing fragment |
| 11-01 18:44 | 40m | +4 / - | IZ5OVP | - / -4 | 2 | ✓ Closing fragment |
| 11-01 18:42 | 40m | -2 / - | 5R8IC | - / -23 | 3 | ✓ Closing fragment |
| 11-01 04:12 | 40m | - / - | UR9QQ | -6 / - | 2 | ✓ Closing fragment |
| 11-01 04:09 | 40m | - / +6 | R3LDK | -14 / - | 3 | ✓ Closing fragment |
| 11-01 03:59 | 80m | +13 / - | SX37VER | - / - | 4 | Partial capture |
| 11-01 03:56 | 80m | +12 / -9 | ZZ5UNO | +2 / -9 | 8 | ✓ Full exchange observed |
| 11-01 03:55 | 80m | +10 / - | SX37VER | -17 / -6 | 3 | Partial capture |
| 11-01 03:54 | 80m | +12 / +3 | CU2DX | +7 / -12 | 4 | ✓ Full exchange observed |
| 11-01 03:52 | 80m | - / -14 | PY2WC | -14 / - | 3 | Partial capture |
| 11-01 03:51 | 80m | +10 / - | S51SLO | +4 / -4 | 5 | ✓ Full exchange observed |
| 11-01 03:47 | 80m | +14 / - | TC3ATA | - / -3 | 9 | ✓ Closing fragment |
| 10-31 19:21 | 40m | - / 0 | TC0TR | -8 / - | 3 | ✓ Closing fragment |
| 10-31 19:13 | 80m | +14 / - | DB100FT | - / -2 | 2 | Partial capture |
| 10-30 06:08 | 40m | -2 / - | EA3IZF | - / -11 | 2 | ✓ Closing fragment |
| 10-30 06:07 | 40m | -9 / - | DH2NJS | - / -11 | 2 | ✓ Closing fragment |
| 10-30 06:06 | 40m | -1 / - | RZ4FWA | - / -10 | 2 | ✓ Closing fragment |
| 10-30 06:02 | 40m | -7 / - | TC8ATA | - / -5 | 7 | ✓ Closing fragment |
| 10-30 06:01 | 40m | -6 / -4 | GJ0KYZ | -8 / -10 | 2 | Partial capture |
| 10-30 05:59 | 40m | -4 / +1 | YO6FNF | -10 / +1 | 5 | ✓ Full exchange observed |
| 10-30 05:59 | 40m | -3 / - | RC9WC | - / -6 | 2 | ✓ Closing fragment |
| 10-30 05:58 | 40m | -2 / - | TC2TR | - / -3 | 3 | ✓ Closing fragment |
| 10-29 17:54 | 40m | -15 / - | TC8ATA | - / - | 3 | Partial capture |
| 10-29 17:53 | 40m | - / - | PA2RO | -4 / - | 2 | ✓ Closing fragment |
| 10-29 17:51 | 40m | - / +1 | RN3YN | -11 / - | 3 | ✓ Closing fragment |
| 10-29 17:50 | 40m | - / - | ER1BF | -16 / - | 2 | Partial capture |
| 10-29 17:49 | 40m | -14 / - | VU2XZ | - / -12 | 3 | ✓ Closing fragment |
| 10-29 17:48 | 40m | -13 / - | UA0LQE | - / -21 | 2 | ✓ Closing fragment |
| 10-29 17:46 | 40m | -14 / - | BA4IE | - / -15 | 2 | Partial capture |
| 10-29 17:45 | 40m | -12 / - | SP9IML | - / -13 | 2 | ✓ Closing fragment |
| 10-29 17:39 | 40m | -8 / - | TC7ATA | - / - | 2 | ✓ Closing fragment |
| 10-29 17:36 | 40m | -10 / -5 | RX9WM | -16 / +3 | 4 | ✓ Full exchange observed |
| 10-29 17:34 | 40m | -7 / -5 | DF7NO | -11 / -8 | 4 | ✓ Full exchange observed |
| 10-29 17:33 | 40m | - / +7 | UB3ZKO | -7 / - | 3 | ✓ Closing fragment |
| 10-29 17:31 | 40m | -7 / - | TC9TR | - / -22 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 193015 +0 1854 DH7WW/P YO8WW KN36 193045 +0 1854 VK4DAD YO8WW R-21 (x2) 193145 +2 1854 DH7WW/P YO8WW KN36 (x5) 193445 -20 2211 YO8WW DL6NA JN49 185815 -17 1814 TC6ATA YO8WW KN36 (x6)
UTC dB Audio Message 040045 +12 1152 SX37VER YO8WW KN36 (x2) 191715 +8 881 EY7BP YO8WW KN36 (x3) 191930 +9 890 SP9TBT/5 YO8WW KN36 191945 +14 2862 YO8WW RU4CK/P +02 192000 +14 890 SP9TBT/5 YO8WW R-08 190915 +10 2109 R8XF/P YO8WW KN36 (x3) 191115 +7 1909 PI40EUDXF YO8WW R+11 (x2) 191230 +5 2042 YO8WW PF40EUDXF -06 191245 +11 1909 PI40EUDXF YO8WW R+05
UTC dB Audio Message 192915 +3 1942 IK1WGX YO8WW RR73 192930 -15 1230 YO8WW IK1WGX 73 192945 -1 1942 F6FHZ YO8WW -16 193015 -6 1942 GM6DX YO8WW KN36 193030 -16 942 YO8WW GM6DX -17 193045 +0 1942 GM6DX YO8WW R-09 (x2) 193130 -12 882 YO8WW GM6DX RR73 193145 -1 1942 GM6DX YO8WW 73 193215 +4 1942 F6FHZ YO8WW RR73 193245 -1 1942 OH5YZ YO8WW R-11 (x2) 193430 +2 1932 6W/IK2HKT YO8WW KN36 193445 -2 933 YO8WW 9A60CBM -06 193500 +0 1932 6W/IK2HKT YO8WW R-11
UTC dB Audio Message 182645 +4 1284 OK1DXR YO8WW RR73 182700 +1 1295 YO8WW OK1DXR 73 182745 +1 1587 LY2BNL YO8WW -16 (x4) 182930 -1 2095 YO8WW ER3UA KN37 182945 +4 1246 ER3UA YO8WW +09 183000 +3 2095 YO8WW ER3UA R+04 183015 +6 1246 ER3UA YO8WW RR73 183030 +3 2095 YO8WW ER3UA 73 192245 -2 884 TK4RB YO8WW KN36 (x2) 192430 -20 1822 YO8WW TK4RB +09 (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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