UW7LL — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Ukraine Most frequent locator attributed to this token: KN79

Receiver-side FT8 activity involving UW7LL, decoded by SO8OO in southeastern Poland. 349 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, across 7 UTC dates in the available aggregate history. Observed between 2026-06-22 and 2026-10-30.

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 349 FT8 messages attributed to UW7LL as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (71%), followed by 160 m (27%) and 80 m (2%). Most decodes (74%) fell within the six-hour window 22:00-04:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (96%); the estimated median was +3 dB.

Overview

349
Messages attributed
7
UTC dates decoded
28
Active 15-min windows
+3 dB
Estimated median S/N

Bands

160m · 94 80m · 7 60m · 247 40m · 1
First attributed message: 2026-06-22
Last attributed message: 2026-10-30 20:38 UTC

Observed FT8 message patterns

Attributed sample
349 messages
Active dates
7 UTC dates
Estimated median S/N
+3 dB
Estimated 10th-90th percentile
-5 to +11 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 2, moderate (-15 to -9 dB) 11, strong (≥ -8 dB) 336.

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 UW7LL 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 UW7LL

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
KN79 · 324 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
950 km (approx.)
Last such locator decoded
2026-10-30 20:37 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 UTCBandUW7LL S/NCounterpartCounterpart S/NMsgsCapture
10-30 20:28 160m -8 / - 6W/IK2HKT - / -14 19 Partial capture
10-30 03:58 160m -2 / - 6W/IK2HKT - / -23 4 Partial capture
10-30 03:49 160m -2 / - 6W/IK2HKT - / -17 4 Partial capture
10-30 03:43 160m +4 / - 6W/IK2HKT - / - 2 Partial capture
10-30 03:37 160m -1 / - RA6MQ/P - / - 2 Partial capture
10-30 03:20 160m -2 / - 6W/IK2HKT - / - 21 Partial capture
10-30 02:49 160m +3 / - RA6MQ/P - / - 40 Partial capture
10-29 23:45 60m +5 / - 6W/IK2HKT - / 0 7 Partial capture
10-29 23:29 60m +4 / - 6W/IK2HKT - / - 19 Partial capture
10-29 23:26 60m +8 / - S9R - / -22 2 Partial capture
10-29 22:57 60m +6 / - 6W/IK2HKT - / - 56 Partial capture
10-29 22:54 60m +2 / - GM0MKM/A - / - 4 Partial capture
10-29 22:36 60m +5 / - 6W/IK2HKT - / - 27 Partial capture
10-29 22:27 60m +4 / - UT/WE9G - / - 11 Partial capture
10-29 22:18 60m +4 / - 6W/IK2HKT - / -4 4 Partial capture
10-29 21:51 60m - / -6 F4LEB -16 / - 3 Partial capture
10-29 21:48 60m +3 / - 7Z1BQ - / - 55 Partial capture
10-29 21:44 60m 0 / - 7Z1BQ - / - 3 Partial capture
10-29 21:43 60m -1 / - 6W/IK2HKT - / - 3 Partial capture
10-06 00:56 60m -1 / - 9T0MD - / -8 6 ✓ Closing fragment
10-04 02:56 60m -5 / - 9T0MD - / - 9 Partial capture
10-04 02:56 60m -1 / -14 LB1UK -13 / - 5 ✓ Closing observed
10-04 02:54 60m -3 / -13 CN8NY -15 / -16 5 ✓ Full exchange observed
10-04 02:52 60m -4 / - 9T0MD - / - 5 Partial capture
09-05 18:59 60m +1 / - D2ACE - / - 5 Partial capture
09-05 18:51 60m +3 / - D2ACE - / - 8 Partial capture
09-05 18:45 60m +2 / - D2ACE - / - 3 Partial capture
09-05 18:38 60m +7 / - D2ACE - / - 7 Partial capture
09-05 18:26 60m +6 / - D2ACE - / - 8 Partial capture
08-31 18:12 80m +12 / - P29YY - / -23 7 Partial capture

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

160m 
UTC    dB Audio  Message
203045  -6  252  6W/IK2HKT UW7LL KN79 (x15)
60m 
UTC    dB Audio  Message
233515  +3 2191  6W/IK2HKT UW7LL KN79 (x15)
80m 
UTC    dB Audio  Message
181215  +2 2026  P29YY UW7LL KN79 (x7)

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.

Explore CW reception at SO8OO

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