LZ1PM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving LZ1PM, decoded by SO8OO in southeastern Poland. 34 FT8 messages attributed to this token as transmitter, on 160m, 40m, 20m, across 4 UTC dates in the available aggregate history. Observed between 2026-08-26 and 2026-09-20.
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 34 FT8 messages attributed to LZ1PM as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (71%), followed by 40 m (21%) and 20 m (9%). Several six-hour UTC windows tied for the largest share (59%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (76%); the estimated median was -2 dB.
Overview
Bands
Last attributed message: 2026-09-20 02:13 UTC
Observed FT8 message patterns
- Attributed sample
- 34 messages
- Active dates
- 4 UTC dates
- Estimated median S/N
- -2 dB
- Estimated 10th-90th percentile
- -12 to +5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1, moderate (-15 to -9 dB) 7, strong (≥ -8 dB) 26.
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 LZ1PM 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 LZ1PM
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
- KN12 · 12 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 832 km (approx.)
- Last such locator decoded
- 2026-09-20 02:12 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 | LZ1PM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-20 02:13 | 160m | - / +5 | DK7ZT | -15 / - | 3 | Partial capture |
| 09-20 02:12 | 160m | +3 / -15 | UA1OMS | -4 / -2 | 5 | ✓ Full exchange observed |
| 09-20 01:52 | 160m | +4 / -10 | K1ZM | -4 / -13 | 4 | ✓ Full exchange observed |
| 09-20 01:49 | 160m | 0 / - | K1ZM | - / - | 2 | Partial capture |
| 09-19 20:12 | 160m | -4 / +2 | HA7TM | +18 / +9 | 5 | ✓ Full exchange observed |
| 09-19 20:08 | 160m | -6 / - | 9A4ZM | +2 / +3 | 3 | ✓ Closing observed |
| 09-19 20:07 | 160m | +4 / -5 | DD3KF | -5 / -14 | 6 | ✓ Full exchange observed |
| 09-19 20:07 | 160m | -1 / -15 | EA1CQ | -20 / -10 | 4 | ✓ Full exchange observed |
| 09-19 19:58 | 160m | -6 / -1 | OK1DXR | +6 / - | 7 | ✓ Closing observed |
| 09-17 10:45 | 40m | - / - | 9A4ZM | -11 / - | 2 | Partial capture |
| 09-17 10:44 | 40m | -14 / - | DJ0MAB | -20 / -6 | 5 | ✓ Closing observed |
| 09-17 10:44 | 40m | -10 / -3 | DL1FAM | -6 / +2 | 7 | ✓ Full exchange observed |
| 09-17 10:44 | 40m | -10 / - | IQ4JO | - / -17 | 2 | ✓ Closing fragment |
| 09-17 10:44 | 40m | - / +3 | DK7ZT | -19 / - | 4 | Partial capture |
| 08-26 19:00 | 20m | - / - | OK2VCR | +2 / - | 8 | Partial capture |
| 08-26 18:57 | 20m | -5 / - | RI1FJL | - / -18 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 201345 -12 2055 CQ LZ1PM KN12 014930 -1 2055 K1ZM LZ1PM KN12 (x2) 015245 -2 2649 LZ1PM K1ZM -10 015300 +2 2055 K1ZM LZ1PM R-13 015315 -6 2649 LZ1PM K1ZM RR73 015330 +6 2055 K1ZM LZ1PM 73 021200 +5 2055 UA1OMS LZ1PM KN12 021215 -2 1894 LZ1PM UA1OMS -15 021230 +3 2055 UA1OMS LZ1PM R-02 021245 -5 1894 LZ1PM UA1OMS RR73 021300 +2 2055 UA1OMS LZ1PM 73 021315 -14 1141 LZ1PM DK7ZT +05 (x3)
UTC dB Audio Message 104500 -7 2107 IQ4JO LZ1PM RR73 104515 -5 1154 LZ1PM DL1FAM JN49 104515 -18 1906 LZ1PM DK7ZT +03 104515 -15 2103 LZ1PM 9A4ZM JN86 104545 -9 1154 LZ1PM DL1FAM JN49 104545 -22 1906 LZ1PM DK7ZT +03 104545 -7 2103 LZ1PM 9A4ZM JN86 104600 -10 2107 DL1FAM LZ1PM +02 104615 -5 1154 LZ1PM DL1FAM R-03 104630 -10 2107 DL1FAM LZ1PM RR73 104645 -6 1235 LZ1PM DL1FAM 73 104645 -21 2107 LZ1PM DJ0MAB JN49 104700 -18 2107 DJ0MAB LZ1PM -06 (x2) 104745 -20 2108 LZ1PM DJ0MAB 73
UTC dB Audio Message 185745 -2 1777 RI1FJL LZ1PM KN12 (x3) 190000 -5 1213 LZ1PM OK2VCR JN89 (x8)
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee