LZ936BA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving LZ936BA, decoded by SO8OO in southeastern Poland. 12,216 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, across 38 UTC dates in the available aggregate history. Observed between 2026-09-01 and 2026-10-14.
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 12,216 FT8 messages attributed to LZ936BA as the transmitting token by decoded message structure across 38 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (47%), followed by 80 m (36%) and 60 m (12%). Most decodes (52%) fell within the six-hour window 00:00-06:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (73%); the estimated median was -2.9 dB.
Overview
Bands
Last attributed message: 2026-10-14 05:27 UTC
Observed FT8 message patterns
- Attributed sample
- 12,216 messages
- Active dates
- 38 UTC dates
- Estimated median S/N
- -2.9 dB
- Estimated 10th-90th percentile
- -14.8 to +7 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 987, moderate (-15 to -9 dB) 2,263, strong (≥ -8 dB) 8,966.
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 LZ936BA 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 LZ936BA
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
- JN99 · 2 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 206 km (approx.)
- Last such locator decoded
- 2026-09-17 03:22 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 | LZ936BA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-15 01:01 | 40m | - / -5 | PY5XT | -6 / - | 4 | Partial capture |
| 10-14 20:36 | 40m | - / -21 | EP2AES | -14 / - | 2 | Partial capture |
| 10-14 17:11 | 40m | - / - | PE1RGO | -14 / - | 2 | Partial capture |
| 10-14 16:40 | 40m | - / - | RC5F | -12 / - | 2 | Partial capture |
| 10-14 13:38 | 40m | - / -19 | R2DWJ | -15 / - | 10 | Partial capture |
| 10-14 08:20 | 40m | - / -14 | SP3AU | -17 / - | 5 | Partial capture |
| 10-14 05:27 | 40m | -2 / - | <...> | -5 / - | 2 | ✓ Closing fragment |
| 10-14 05:25 | 40m | -6 / - | R8LCA | - / -14 | 2 | Partial capture |
| 10-14 05:17 | 40m | -1 / +6 | UT4UJF | -4 / 0 | 3 | Partial capture |
| 10-14 05:17 | 40m | -2 / - | <...> | -6 / - | 6 | ✓ Closing fragment |
| 10-14 05:13 | 40m | +1 / - | <...> | -3 / - | 2 | ✓ Closing fragment |
| 10-14 05:03 | 40m | +4 / - | N8OQ | - / -16 | 2 | Partial capture |
| 10-14 05:02 | 40m | +3 / - | <...> | - / - | 3 | ✓ Closing fragment |
| 10-14 04:57 | 40m | +6 / - | WB5BHS | - / -15 | 3 | Partial capture |
| 10-14 04:44 | 40m | +4 / - | <...> | - / - | 2 | ✓ Closing fragment |
| 10-14 04:43 | 40m | +6 / - | KC1UVP | - / -14 | 2 | Partial capture |
| 10-14 04:42 | 40m | +9 / - | EA7LQU | - / -12 | 2 | Partial capture |
| 10-14 04:07 | 40m | - / - | F8MRQ | 0 / - | 2 | Partial capture |
| 10-14 01:24 | 40m | - / - | F4BJN | -11 / - | 2 | Partial capture |
| 10-13 23:06 | 40m | - / - | PC2J | -1 / - | 6 | Partial capture |
| 10-13 22:37 | 40m | - / +2 | LA1Z | -3 / - | 2 | Partial capture |
| 10-13 22:22 | 40m | - / - | PC2J | +8 / - | 4 | Partial capture |
| 10-13 21:30 | 40m | - / - | OO6A | -21 / - | 4 | Partial capture |
| 10-13 20:53 | 40m | - / - | OO6A | -20 / - | 2 | Partial capture |
| 10-13 19:44 | 40m | - / - | IN3ZWF | -2 / - | 3 | Partial capture |
| 10-13 19:22 | 40m | - / - | IZ3EAW | +2 / - | 2 | Partial capture |
| 10-13 19:03 | 40m | - / - | M0SSN | -9 / - | 8 | Partial capture |
| 10-13 17:15 | 40m | - / - | F6ARS | -2 / - | 2 | Partial capture |
| 10-13 17:11 | 40m | +5 / - | LZ3DX | - / -15 | 2 | Partial capture |
| 10-13 17:08 | 40m | +7 / -4 | EC1ALT | -16 / -15 | 2 | Partial capture |
| 10-13 17:06 | 40m | - / +1 | R2ASY | -10 / - | 2 | Partial capture |
| 10-13 17:05 | 40m | +7 / - | <...> | -9 / - | 14 | ✓ Closing fragment |
| 10-13 17:02 | 40m | +10 / - | <...> | -8 / - | 2 | ✓ Closing fragment |
| 10-13 16:56 | 40m | 0 / - | <...> | +5 / - | 4 | ✓ Closing fragment |
| 10-13 16:55 | 40m | 0 / - | HA1TIB | - / +6 | 2 | Partial capture |
| 10-13 16:54 | 40m | +4 / - | G7VZQ | - / -15 | 2 | Partial capture |
| 10-13 16:51 | 40m | +3 / - | <...> | - / - | 3 | ✓ Closing fragment |
| 10-13 16:47 | 40m | +4 / - | SQ8FRA | - / -11 | 3 | Partial capture |
| 10-13 16:45 | 40m | +4 / - | R8LCA | - / -24 | 2 | Partial capture |
| 10-13 16:45 | 40m | +1 / - | <...> | +1 / - | 2 | ✓ Closing fragment |
| 10-13 16:44 | 40m | +2 / - | F4MWH | -7 / +3 | 3 | Partial capture |
| 10-13 16:40 | 40m | +2 / - | <...> | -3 / - | 4 | ✓ Closing fragment |
| 10-13 16:36 | 40m | +4 / - | UA9FLJ | - / -7 | 4 | Partial capture |
| 10-13 16:32 | 40m | 0 / - | <...> | - / - | 5 | ✓ Closing fragment |
| 10-13 16:27 | 40m | -5 / -15 | OH1TSM | +1 / +9 | 3 | Partial capture |
| 10-13 16:27 | 40m | -1 / - | <...> | -6 / - | 4 | ✓ Closing fragment |
| 10-13 16:26 | 40m | -4 / -1 | UR5EPZ | -9 / +6 | 3 | Partial capture |
| 10-13 16:22 | 40m | +1 / - | <...> | -16 / - | 3 | ✓ Closing fragment |
| 10-13 16:21 | 40m | -1 / -12 | UX7QG | -18 / -7 | 2 | Partial capture |
| 10-13 16:18 | 40m | -1 / - | <...> | -9 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 134300 -8 2348 LZ936BA R2DWJ -16 (x3) 164015 -13 1260 LZ936BA RC5F KO85 (x2) 171130 -17 1266 LZ936BA PE1RGO JO20 (x2) 203600 -15 2363 LZ936BA EP2AES -21 (x2) 001045 -8 2357 LZ936BA MI7XHT IO64 005530 -11 2362 LZ936BA EP2AES 73 010130 -4 2526 LZ936BA PY5XT GG54 (x4)
UTC dB Audio Message 054400 -4 1002 LZ936BA TK1CX -07 182215 +12 714 LZ936BA SP3BVI JO82 (x2) 183445 -2 1959 LZ936BA IZ8KVW R-15 183445 -10 1866 LZ936BA DA6DNA -07 202215 +3 452 LZ936BA F1PBZ -14 202215 +2 1537 LZ936BA DL7ACA JO40 202245 +2 452 LZ936BA F1PBZ -14 202315 +13 1539 LZ936BA OK1CI -11 202315 +8 452 LZ936BA F1PBZ -14 203930 +8 407 LZ936BA OH2BVT -16 (x2) 212400 -10 1863 LZ936BA PA0EBG JO32 (x2) 212500 -13 1863 OR80AF LZ936BA 73
UTC dB Audio Message 042730 -5 1718 CQ LZ936BA 042800 -9 1718 IK6DLK LZ936BA +24 042830 -10 1718 <...> LZ936BA RR73 042845 +5 1527 LZ936BA <...> 73 045300 -11 1032 LZ936BA IS0CAK -12 065830 -12 1496 F1ABL LZ936BA R-10 (x2) 172645 -13 2618 LZ936BA OH5KNL KP30 (x2) 173445 -5 756 LZ936BA F6AUS IN96 (x2) 174445 -19 1528 LZ936BA F1OGW JO10 (x2) 181515 -14 1645 LZ936BA HA8BE KN06 (x2)
UTC dB Audio Message 163930 +5 1867 LZ936BA RA1AOB KO59 164000 -17 2128 LZ936BA UA6HJT LN14 164000 +7 1867 LZ936BA RA1AOB KO59 (x3) 165200 +11 2152 LZ936BA 9A3K JN65 165430 -11 1867 LZ936BA RW1C KO49 165430 -7 2129 LZ936BA RU9F LO87 170630 +1 2180 LZ936BA RK1N -08 (x4) 171200 -3 2155 LZ936BA OH5KNL KP30 172730 -6 2158 LZ936BA RY3D KO95 (x2)
UTC dB Audio Message 112315 +11 876 LZ936BA <...> 73
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.
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CW — LZ936BA
1 confirmed CW reception events in the last 30 days. CW and FT8 statistics are counted separately.
- 40m: 1 events; last heard 2026-10-02 18:58 UTC
Latest CW receptions
| UTC | Band | kHz | S/N · 500 Hz | WPM |
|---|---|---|---|---|
| 2026-10-02 18:58:55 | 40m | 7011.068 | 17 dB | 29 |