K0LLE — 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: United States Most frequent locator attributed to this token: EM96

Receiver-side FT8 activity involving K0LLE, decoded by SO8OO in southeastern Poland. 57 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 8 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-09-13.

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 57 FT8 messages attributed to K0LLE as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (70%), followed by 20 m (30%). Most decodes (96%) fell within the six-hour window 22:00-04:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (93%); the estimated median was -21 dB.

Overview

57
Messages attributed
8
UTC dates decoded
17
Active 15-min windows
-21 dB
Estimated median S/N

Bands

40m · 40 20m · 17
First attributed message: 2026-06-07
Last attributed message: 2026-09-13 03:18 UTC

Observed FT8 message patterns

Attributed sample
57 messages
Active dates
8 UTC dates
Estimated median S/N
-21 dB
Estimated 10th-90th percentile
-24 to -17 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 53, moderate (-15 to -9 dB) 4, strong (≥ -8 dB) 0.

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 K0LLE 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 K0LLE

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
EM96 · 40 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
7,793 km (approx.)
Last such locator decoded
2026-09-13 03:18 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 UTCBandK0LLE S/NCounterpartCounterpart S/NMsgsCapture
10-22 00:54 40m - / -8 F1PBZ -11 / - 3 Partial capture
10-22 00:52 40m - / - EA5LI -12 / - 2 Partial capture
10-22 00:35 40m - / - CT2IOK -20 / - 2 Partial capture
10-22 00:33 40m - / -12 HB9TIH -16 / - 2 ✓ Closing fragment
10-22 00:30 40m - / - IK4ANJ -10 / - 3 Partial capture
10-22 00:19 40m - / -12 YY5EHT -20 / - 3 Partial capture
10-20 00:25 40m - / - RA6ABC +11 / - 3 Partial capture
10-19 00:19 40m - / - M0PFX -9 / - 3 Partial capture
09-27 07:58 40m - / -25 ON6LEO -9 / - 16 Partial capture
09-27 07:41 40m - / -24 F4FLF -18 / - 5 ✓ Closing fragment
09-17 23:55 40m - / -17 F5NBU -15 / - 4 ✓ Closing fragment
09-13 03:05 40m - / -22 R7HL -1 / - 4 ✓ Closing fragment
09-13 02:59 40m - / -18 R6DZL -1 / - 3 Partial capture
09-13 02:42 40m -20 / - IU2EFB - / -2 2 Partial capture
09-13 02:12 40m -23 / -7 KD2ZZA -13 / 0 3 Partial capture
09-13 02:01 40m - / - RY7F +9 / - 5 Partial capture
09-13 01:22 40m - / -7 CT7AUT -11 / - 3 ✓ Closing fragment
09-12 01:26 40m - / - K1CXS -20 / - 2 Partial capture
09-10 06:49 40m - / -20 DL7GAL +5 / - 2 Partial capture
09-06 03:31 40m - / - R6LE -4 / - 2 Partial capture
09-06 03:30 40m - / -23 IZ8DBJ 0 / - 3 ✓ Closing fragment
09-06 03:28 40m - / -8 F5MNW -4 / - 2 ✓ Closing fragment
09-06 03:22 40m - / - UR4QWW -2 / - 7 Partial capture
09-06 03:19 40m - / -19 UT2AU -4 / - 3 ✓ Closing fragment
09-06 02:57 40m - / - IU2EFB -10 / - 2 Partial capture
09-06 02:48 40m - / -13 F5MOO -6 / - 3 ✓ Closing fragment
09-06 01:58 40m - / -19 UA3GDJ 0 / - 4 ✓ Closing fragment
09-06 01:36 40m - / - LZ2VQ -22 / - 2 Partial capture
09-06 01:28 40m - / - RX3ASQ -6 / - 2 Partial capture
09-06 01:12 40m - / -17 ON1DGN -16 / - 4 Partial capture
09-05 01:59 40m - / -18 IS0KNY +4 / - 3 ✓ Closing fragment
09-05 01:39 40m - / -20 YV5AEZ -18 / - 2 Partial capture
09-03 07:19 40m - / -19 PD2RAL -18 / - 2 Partial capture
09-03 07:05 40m - / - DK6QO 0 / - 8 Partial capture
09-03 07:04 40m - / - SP3JZR 0 / - 2 Partial capture
09-03 07:01 40m - / -9 F4IGP -21 / - 2 ✓ Closing fragment
09-03 06:57 40m - / - PA2EW -1 / - 4 Partial capture
09-03 06:54 40m - / -19 F5VHQ -4 / - 3 ✓ Closing fragment
09-03 06:37 40m - / - G0LPI -14 / - 2 Partial capture
09-03 06:34 40m - / -10 F4MMH -10 / - 2 Partial capture
09-03 06:18 40m - / -2 F4EMG -4 / - 2 ✓ Closing fragment
09-03 06:14 40m - / -15 ON5RZ -6 / - 3 Partial capture
09-03 06:13 40m - / -16 G0OYQ -11 / - 2 ✓ Closing fragment
09-03 06:13 40m - / -6 F4GUK -8 / - 6 ✓ Closing fragment
09-03 06:10 40m - / -12 ON5RZ -6 / - 3 Partial capture
09-03 06:07 40m - / - IU5LQC -5 / - 2 Partial capture
09-03 06:06 40m - / -22 OE9DAI -1 / - 10 ✓ Closing fragment
09-03 05:57 40m - / -17 IZ0MYH -8 / - 3 ✓ Closing fragment
09-03 05:55 40m - / -20 PD0WL -10 / - 3 ✓ Closing fragment
09-03 05:51 40m - / - SV1DKR -20 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
001930 -19 1556  K0LLE YY5EHT FK60 (x2)
003000 -10 1177  K0LLE IK4ANJ JN44 (x3)
003330 -13 1794  K0LLE HB9TIH R-12 (x2)
003530 -20 1538  K0LLE CT2IOK IN51 (x2)
005200 -12 1177  K0LLE EA5LI IM98 (x2)
005430 -15 2536  K0LLE F1PBZ -08 (x3)
000330 -13 1441  K0LLE ON1JP -12
20m 
UTC    dB Audio  Message
193115  -8  464  K0LLE IK4LZH R-25 (x2)
194815  +0 1065  K0LLE PD0AAZ JO22 (x3)
195315  +6  527  K0LLE G4DXG JO00 (x3)
201545  -8 2567  K0LLE EA4CPM IN80 (x2)
202045 -10 1514  K0LLE ON1JP -17 (x5)

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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