K3YTL — 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 K3YTL, decoded by SO8OO in southeastern Poland. 408 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 27 UTC dates in the available aggregate history. Observed between 2026-06-13 and 2026-10-18.
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 408 FT8 messages attributed to K3YTL as the transmitting token by decoded message structure across 27 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (51%), followed by 40 m (49%). Most decodes (100%) 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 (65%); the estimated median was -17.2 dB.
Overview
Bands
Last attributed message: 2026-10-18 01:59 UTC
Observed FT8 message patterns
- Attributed sample
- 408 messages
- Active dates
- 27 UTC dates
- Estimated median S/N
- -17.2 dB
- Estimated 10th-90th percentile
- -22 to -9 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 264, moderate (-15 to -9 dB) 107, strong (≥ -8 dB) 37.
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 K3YTL 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 K3YTL
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
- FN21 · 248 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 7,033 km (approx.)
- Last such locator decoded
- 2026-10-18 01:59 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 | K3YTL S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-18 02:33 | 40m | - / - | CT1BFP | -5 / - | 12 | Partial capture |
| 10-18 00:51 | 40m | - / -5 | CT2GQA | -11 / - | 3 | ✓ Closing fragment |
| 10-16 02:23 | 40m | - / - | M9XPN | -4 / - | 4 | Partial capture |
| 10-16 02:18 | 40m | - / - | CT2GQA | -11 / - | 5 | Partial capture |
| 10-15 23:50 | 40m | - / -19 | IT9CCB | -9 / - | 3 | ✓ Closing fragment |
| 10-15 23:46 | 40m | - / -18 | IZ8EYN | -6 / - | 2 | Partial capture |
| 10-15 02:34 | 40m | - / -11 | F4HKP | -8 / - | 2 | Partial capture |
| 10-15 01:12 | 40m | - / - | M9XPN | -13 / - | 4 | Partial capture |
| 10-08 00:40 | 40m | - / - | G3TKT | -10 / - | 5 | Partial capture |
| 10-07 02:37 | 40m | - / - | DM1MT | -16 / - | 2 | Partial capture |
| 10-07 02:36 | 40m | - / - | SV1MOZ | -14 / - | 3 | Partial capture |
| 10-06 03:00 | 40m | - / - | PE1OBL | -12 / - | 3 | Partial capture |
| 10-06 01:10 | 40m | - / - | YY5EHT | -16 / - | 3 | Partial capture |
| 10-05 23:50 | 40m | - / - | M9LCD | -6 / - | 8 | Partial capture |
| 10-05 23:26 | 40m | - / - | M9LCD | -6 / - | 7 | Partial capture |
| 10-05 00:41 | 40m | - / -9 | PD7LJ | -14 / - | 4 | ✓ Closing fragment |
| 10-05 00:15 | 40m | - / - | G7LHK | -16 / - | 6 | Partial capture |
| 10-05 00:06 | 40m | - / - | DG5PW | -4 / - | 4 | Partial capture |
| 10-04 02:42 | 40m | - / -9 | EA4TA | -13 / - | 3 | Partial capture |
| 10-04 01:45 | 40m | - / - | SV1MOZ | -16 / - | 4 | Partial capture |
| 10-03 01:08 | 40m | - / -17 | F5OYA/P | -13 / - | 12 | ✓ Closing fragment |
| 10-03 00:58 | 40m | - / - | F5OYA/P | -12 / - | 13 | Partial capture |
| 10-03 00:12 | 40m | - / -15 | 4X1TI | 0 / - | 2 | ✓ Closing fragment |
| 10-03 00:09 | 40m | - / -18 | IT9CCB | -3 / - | 3 | ✓ Closing fragment |
| 10-02 23:55 | 40m | - / - | IT9CCB | -2 / - | 2 | Partial capture |
| 10-02 23:55 | 40m | - / -22 | RA3ZH | -2 / - | 3 | ✓ Closing fragment |
| 10-02 23:37 | 40m | - / - | RA3ZH | -8 / - | 3 | Partial capture |
| 10-02 23:35 | 40m | - / - | F1IQH | -5 / - | 3 | Partial capture |
| 10-02 23:34 | 40m | - / - | RA3ZH | +4 / - | 2 | Partial capture |
| 10-02 23:12 | 40m | - / - | F4FPR | -20 / - | 2 | Partial capture |
| 09-23 01:24 | 40m | -24 / -11 | G5TV | -4 / - | 15 | ✓ Closing observed |
| 09-23 00:53 | 40m | - / - | W8GQ | -23 / - | 2 | Partial capture |
| 09-23 00:34 | 40m | - / - | WJ3E | -22 / - | 2 | Partial capture |
| 09-23 00:29 | 40m | -21 / - | W1SBW | -15 / - | 2 | ✓ Closing observed |
| 09-23 00:03 | 40m | - / - | RY7F | +4 / - | 2 | Partial capture |
| 09-22 23:47 | 40m | - / +2 | KS4OT | -10 / - | 3 | ✓ Closing fragment |
| 09-22 03:28 | 40m | - / -20 | US7LM | +14 / - | 3 | ✓ Closing fragment |
| 09-22 03:00 | 40m | - / - | G6PWS | -3 / - | 8 | Partial capture |
| 09-22 02:46 | 40m | - / -6 | HK3AB | -16 / - | 2 | ✓ Closing fragment |
| 09-22 02:44 | 40m | - / - | IT9JNN | -22 / - | 2 | Partial capture |
| 09-22 02:10 | 40m | - / -11 | ON3MOH | -6 / - | 5 | Partial capture |
| 09-22 02:06 | 40m | -19 / - | CM7ADV | -14 / -5 | 4 | Partial capture |
| 09-22 02:04 | 40m | - / -18 | ON3MOH | +4 / - | 4 | Partial capture |
| 09-22 01:51 | 40m | -20 / - | AJ6CG | - / -25 | 3 | Partial capture |
| 09-22 01:42 | 40m | - / -16 | ON3MOH | +2 / - | 2 | Partial capture |
| 09-22 01:38 | 40m | - / -16 | PT7YB | -11 / - | 3 | ✓ Closing fragment |
| 09-22 01:34 | 40m | - / -15 | ON3MOH | -1 / - | 3 | Partial capture |
| 09-22 01:32 | 40m | - / - | F4LZK | -16 / - | 2 | Partial capture |
| 09-22 00:53 | 40m | - / - | R3SN | -6 / - | 2 | Partial capture |
| 09-22 00:00 | 40m | - / - | GW5VOG | -10 / - | 6 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 005300 -5 470 K3YTL G0HRX IO70 010330 +4 2778 K3YTL MI0OBC -14 015945 -21 1292 CQ K3YTL FN21 023330 -7 793 K3YTL CT1BFP IM59 (x12)
UTC dB Audio Message 004030 -16 1286 CQ K3YTL FN21 (x4) 233715 -12 1368 K3YTL M0HJJ IO91 234800 -12 1290 CQ K3YTL FN21 (x3) 194315 -6 2097 K3YTL PD9FLX JO22 194315 -8 1288 K3YTL F1PPH JN07 (x3) 194515 +1 2097 K3YTL PD9FLX JO22 (x3)
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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