K3LL — 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 K3LL, decoded by SO8OO in southeastern Poland. 402 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 33 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-11.
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 402 FT8 messages attributed to K3LL as the transmitting token by decoded message structure across 33 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (53%), followed by 40 m (40%) and 20 m (7%). Most decodes (99%) fell within the six-hour window 23:00-05:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.
Overview
Bands
Last attributed message: 2026-10-11 02:09 UTC
Observed FT8 message patterns
- Attributed sample
- 402 messages
- Active dates
- 33 UTC dates
- Estimated median S/N
- -13 dB
- Estimated 10th-90th percentile
- -23 to -6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 140, moderate (-15 to -9 dB) 172, strong (≥ -8 dB) 90.
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 K3LL 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 K3LL
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
- FN00 · 198 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 7,348 km (approx.)
- Last such locator decoded
- 2026-10-11 02:00 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 | K3LL S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 01:57 | 160m | - / -23 | LX1JH | +20 / - | 2 | ✓ Closing fragment |
| 10-21 03:55 | 80m | - / -15 | DL1VVQ | +12 / - | 2 | Partial capture |
| 10-21 03:54 | 80m | - / -25 | DL8TV | +11 / - | 5 | Partial capture |
| 10-21 03:54 | 80m | - / - | DL1MEV | +6 / - | 7 | Partial capture |
| 10-21 03:42 | 80m | - / -17 | HB0WR | +4 / - | 3 | ✓ Closing fragment |
| 10-21 03:35 | 80m | - / - | DL1MEV | -8 / - | 2 | Partial capture |
| 10-21 03:33 | 80m | - / - | CT2GQA | -15 / - | 5 | Partial capture |
| 10-21 03:33 | 80m | - / - | DL9KM | -15 / - | 6 | Partial capture |
| 10-21 03:33 | 80m | - / -15 | EB1LA | -4 / - | 6 | Partial capture |
| 10-21 03:27 | 80m | - / -11 | 2W0YOX | +1 / - | 2 | ✓ Closing fragment |
| 10-21 02:36 | 160m | - / -18 | EB3ENW | -10 / - | 6 | ✓ Closing fragment |
| 10-21 02:05 | 160m | - / -20 | DK7ZT | +1 / - | 4 | Partial capture |
| 10-21 01:41 | 160m | - / -12 | F4UJU | -6 / - | 3 | ✓ Closing fragment |
| 10-21 00:55 | 160m | - / - | F4UJU | -3 / - | 3 | Partial capture |
| 10-21 00:44 | 160m | - / - | F4UJU | -4 / - | 3 | Partial capture |
| 10-20 02:10 | 160m | - / - | UW5ZM | +12 / - | 2 | Partial capture |
| 10-20 01:57 | 160m | - / -18 | UT5ZC | -2 / - | 2 | ✓ Closing fragment |
| 10-20 00:29 | 40m | - / -13 | EX7CQ | -10 / - | 2 | ✓ Closing fragment |
| 10-18 04:26 | 160m | - / -18 | ON8DM | +10 / - | 5 | ✓ Closing fragment |
| 10-18 04:06 | 160m | - / - | OK1XV | 0 / - | 5 | Partial capture |
| 10-18 03:41 | 160m | - / -4 | HB9CXZ | +2 / - | 4 | ✓ Closing fragment |
| 10-18 02:49 | 160m | - / - | YL2QG | +3 / - | 9 | Partial capture |
| 10-18 02:48 | 160m | - / -12 | DJ8ES | +12 / - | 9 | ✓ Closing fragment |
| 10-18 02:47 | 160m | - / -22 | RZ1OA | -2 / - | 5 | ✓ Closing fragment |
| 10-18 02:44 | 160m | - / - | YL2QG | 0 / - | 3 | Partial capture |
| 10-18 02:15 | 160m | - / -13 | DK7ZT | 0 / - | 5 | Partial capture |
| 10-18 01:57 | 160m | - / -7 | OH6RX | +9 / - | 14 | ✓ Closing fragment |
| 10-18 01:37 | 160m | - / - | F4EGM | -22 / - | 3 | Partial capture |
| 10-18 00:49 | 160m | - / -15 | DK7ZT | 0 / - | 5 | Partial capture |
| 10-18 00:44 | 160m | - / -7 | PI4DX | +8 / - | 2 | ✓ Closing fragment |
| 10-17 23:37 | 40m | - / -17 | UN7LZ | -6 / - | 2 | Partial capture |
| 10-16 22:31 | 40m | - / - | IW2MYH | -1 / - | 4 | Partial capture |
| 10-15 04:37 | 80m | - / -17 | LX1TI | +12 / - | 2 | ✓ Closing fragment |
| 10-13 02:33 | 40m | - / - | EA5HM | +2 / - | 9 | Partial capture |
| 10-12 23:25 | 80m | - / -18 | EA8DS | -17 / - | 3 | Partial capture |
| 10-11 03:10 | 80m | - / - | PC2J | +3 / - | 5 | Partial capture |
| 10-11 02:58 | 80m | - / - | PC2J | -5 / - | 14 | Partial capture |
| 10-11 02:58 | 80m | - / -18 | YO7CFD | +13 / - | 2 | ✓ Closing fragment |
| 10-11 02:58 | 80m | - / - | DO2AY | -19 / - | 8 | Partial capture |
| 10-11 02:52 | 80m | - / - | PC2J | +18 / - | 2 | Partial capture |
| 10-11 02:45 | 80m | - / - | DK7QJ | -10 / - | 3 | Partial capture |
| 10-11 02:41 | 80m | - / - | PC2J | +9 / - | 14 | Partial capture |
| 10-11 02:26 | 80m | - / -16 | F4EGM | -2 / - | 3 | ✓ Closing fragment |
| 10-11 02:12 | 80m | - / - | DG5RN | +10 / - | 2 | Partial capture |
| 10-11 01:54 | 80m | - / - | F4EGM | -4 / - | 3 | Partial capture |
| 10-11 01:52 | 80m | - / -18 | IZ5NRF | +10 / - | 3 | ✓ Closing fragment |
| 10-11 01:50 | 80m | - / - | F4EGM | +3 / - | 3 | Partial capture |
| 10-11 01:46 | 80m | - / -11 | F4FPR | -5 / - | 5 | Partial capture |
| 10-03 03:11 | 160m | - / -20 | LA9JKA | -3 / - | 3 | ✓ Closing fragment |
| 10-03 02:17 | 160m | - / - | OH0Z | +12 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 014130 -9 523 K3LL F4UJU JN06 (x3) 020500 +3 823 K3LL DK7ZT -20 (x4) 023630 -9 855 K3LL EB3ENW JN11 (x6) 015700 +20 2651 K3LL LX1JH -23 (x2)
UTC dB Audio Message 130130 +4 1234 K3LL LZ1EV -21 (x4) 144900 -9 2495 K3LL CR7BUW IM58 (x2) 125030 -15 983 K3LL TL8GD -06
UTC dB Audio Message 035430 -1 1409 K3LL SM4AZQ JO69 035430 +13 2095 K3LL DL8TV -25 035430 +3 2539 K3LL DL1MEV JN58 035500 +9 2095 K3LL DL8TV -25 035500 +3 2539 K3LL DL1MEV JN58 035530 +12 2095 K3LL DL8TV -25 035530 +12 457 K3LL DL1VVQ -15 035530 +4 2539 K3LL DL1MEV JN58 035600 +10 2095 K3LL DL8TV -25 035600 +12 457 K3LL DL1VVQ -15 035600 +8 2539 K3LL DL1MEV JN58 035630 +9 2095 K3LL DL8TV -25 035630 +5 2539 K3LL DL1MEV JN58 (x2) 040000 +9 1952 K3LL DL8TV RR73
UTC dB Audio Message 023545 +2 477 K3LL EA5HM IM99 (x5) 223115 +0 568 K3LL IW2MYH JN45 (x4) 233730 -3 839 K3LL UN7LZ -17 (x2) 002930 -11 1758 K3LL EX7CQ -13 (x2) 012245 -18 874 K3LL A61DD -17 (x2)
UTC dB Audio Message 211545 -11 702 9K2GR K3LL FN00 (x3) 232215 +2 720 K3LL CT3MD -11 (x2) 021315 -5 706 RI1FJL K3LL FN00 (x2) 200115 -4 313 K3LL 4L7T -09 (x4) 201415 -15 701 K3LL PC2F JO22
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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