LB4PI — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving LB4PI, decoded by SO8OO in southeastern Poland. 976 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 30 UTC dates in the available aggregate history. Observed between 2026-07-19 and 2026-09-14.
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 976 FT8 messages attributed to LB4PI as the transmitting token by decoded message structure across 30 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (76%), followed by 80 m (9%) and 40 m (9%). Most decodes (94%) fell within the six-hour window 01:00-07:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -9 dB.
Overview
Bands
Last attributed message: 2026-09-14 04:34 UTC
Observed FT8 message patterns
- Attributed sample
- 976 messages
- Active dates
- 30 UTC dates
- Estimated median S/N
- -9 dB
- Estimated 10th-90th percentile
- -18 to -1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 187, moderate (-15 to -9 dB) 319, strong (≥ -8 dB) 470.
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 LB4PI 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 LB4PI
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
- JO59 · 634 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,266 km (approx.)
- Last such locator decoded
- 2026-09-14 04:34 UTC
Other locator fields attributed to this token: JO49 (10).
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 | LB4PI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-14 09:29 | 40m | - / -8 | SQ6PZL | -6 / - | 3 | ✓ Closing fragment |
| 09-14 04:33 | 40m | -1 / -8 | YO3OBB | -6 / - | 3 | ✓ Closing observed |
| 09-14 04:29 | 40m | -6 / - | SV2AOB | - / - | 6 | Partial capture |
| 09-14 04:26 | 80m | -12 / - | HC1BG | - / - | 3 | Partial capture |
| 09-14 04:24 | 80m | -8 / -5 | 9A3AUH | +11 / +4 | 5 | ✓ Full exchange observed |
| 09-14 04:19 | 80m | - / -10 | DO1FZL | +1 / - | 3 | ✓ Closing fragment |
| 09-14 04:14 | 80m | -18 / - | WD4OBP | - / -20 | 7 | Partial capture |
| 09-14 04:12 | 80m | - / -5 | DA6OOM | -6 / - | 14 | ✓ Closing fragment |
| 09-14 04:09 | 80m | -14 / -7 | DA6DE | -6 / -13 | 7 | ✓ Full exchange observed |
| 09-14 04:04 | 80m | -4 / -15 | YO6FNF | +11 / - | 4 | ✓ Closing observed |
| 09-14 04:02 | 80m | - / -15 | F5NNN | +1 / - | 2 | Partial capture |
| 09-14 03:59 | 80m | -6 / -15 | OE5DML | +9 / -5 | 9 | Partial capture |
| 09-14 03:59 | 80m | -5 / +8 | ON1JP | -18 / -15 | 4 | ✓ Full exchange observed |
| 09-14 03:58 | 80m | - / -9 | EU7FBB | -6 / - | 3 | ✓ Closing fragment |
| 09-14 03:55 | 60m | -18 / +2 | ER3UA | -10 / - | 5 | ✓ Full exchange observed |
| 09-14 03:53 | 60m | -10 / 0 | IV3DSG | -24 / +6 | 3 | ✓ Full exchange observed |
| 09-14 03:44 | 60m | -2 / -3 | EW2RA | -4 / - | 4 | ✓ Full exchange observed |
| 09-14 03:42 | 60m | -2 / - | EA5JHD | -9 / +9 | 4 | ✓ Closing observed |
| 09-14 03:38 | 60m | -7 / - | KD4EBL | - / - | 3 | Partial capture |
| 09-14 03:36 | 60m | +1 / - | SP5MIG | - / 0 | 2 | ✓ Closing fragment |
| 09-13 05:25 | 60m | -10 / - | EH1PDA | - / +10 | 2 | ✓ Closing fragment |
| 09-12 05:56 | 60m | -9 / -7 | OE2EJN | -6 / 0 | 5 | ✓ Full exchange observed |
| 09-12 05:55 | 60m | -8 / - | EB4ERW | - / -16 | 3 | ✓ Closing fragment |
| 09-12 05:52 | 60m | - / 0 | DL8RBL | +4 / - | 2 | Partial capture |
| 09-12 05:49 | 60m | -11 / -10 | IW1FRD | -16 / -10 | 8 | ✓ Full exchange observed |
| 09-12 05:47 | 60m | -12 / +3 | OH1NBF | -11 / +10 | 3 | ✓ Full exchange observed |
| 09-12 05:45 | 60m | -10 / -2 | PA4PA | +8 / - | 5 | ✓ Full exchange observed |
| 09-12 05:42 | 60m | -8 / - | EB5AFK | -16 / -1 | 3 | ✓ Closing observed |
| 09-12 05:41 | 60m | -11 / -3 | DL0ERZ | -8 / - | 3 | Partial capture |
| 09-12 05:31 | 80m | -24 / -6 | SP9MRP | +9 / -10 | 8 | ✓ Full exchange observed |
| 09-12 05:19 | 80m | - / -2 | F6FTB | -16 / - | 2 | ✓ Closing fragment |
| 09-12 05:18 | 80m | - / - | DO5PAP | -16 / - | 2 | ✓ Closing fragment |
| 09-12 05:12 | 80m | -18 / -17 | S52UF | -13 / -16 | 6 | ✓ Full exchange observed |
| 09-12 05:12 | 80m | -16 / +5 | DO3VE | -6 / - | 3 | ✓ Closing observed |
| 09-12 05:00 | 60m | -7 / - | CO2JD | - / - | 3 | Partial capture |
| 09-12 04:57 | 60m | -9 / -6 | OE1AVO | -2 / +6 | 4 | ✓ Full exchange observed |
| 09-12 04:54 | 60m | -6 / - | CE2SV | - / -8 | 4 | Partial capture |
| 09-12 04:52 | 60m | -6 / +9 | DL7UKM | +2 / - | 5 | ✓ Full exchange observed |
| 09-12 04:50 | 60m | -4 / - | F4JUO | -16 / -5 | 4 | ✓ Full exchange observed |
| 09-12 04:47 | 60m | -2 / - | DG4HAD | - / - | 3 | Partial capture |
| 09-12 04:46 | 60m | -1 / - | PA1AW | - / - | 3 | ✓ Closing fragment |
| 09-12 04:43 | 60m | -9 / -3 | EA3AKY | -11 / +8 | 6 | ✓ Full exchange observed |
| 09-12 04:39 | 60m | -9 / - | CO2JD | - / - | 5 | Partial capture |
| 09-12 04:36 | 80m | -19 / +3 | DK8FG | -10 / - | 5 | ✓ Full exchange observed |
| 09-12 04:35 | 80m | -15 / - | DL2KMH | - / -2 | 2 | ✓ Closing fragment |
| 09-10 10:21 | 40m | - / - | DL1RMY | -16 / - | 2 | ✓ Closing fragment |
| 09-10 10:19 | 40m | - / +4 | DK1DA | -10 / - | 4 | ✓ Closing fragment |
| 09-10 10:05 | 40m | - / -17 | DL4KAG | -16 / - | 3 | ✓ Closing fragment |
| 09-10 09:55 | 40m | - / -12 | 9A7BB | 0 / - | 4 | ✓ Closing fragment |
| 09-10 09:51 | 40m | - / +10 | DK2SW | -10 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 042900 -4 1699 SV2AOB LB4PI JO59 (x6) 043230 -9 1699 CQ LB4PI JO59 043300 -1 1699 YO3OBB LB4PI JO59 043315 -6 1152 LB4PI YO3OBB -08 (x2) 043430 -10 1700 CQ LB4PI JO59 043515 -7 1375 LB4PI R3WF KO72 092945 -5 983 LB4PI SQ6PZL JO80 (x3)
UTC dB Audio Message 042200 -5 2329 CQ LB4PI JO59 (x5) 042415 +11 2281 LB4PI 9A3AUH JN75 042430 -13 2329 9A3AUH LB4PI +04 042445 +11 2280 LB4PI 9A3AUH R-05 042500 -4 2329 9A3AUH LB4PI RR73 042515 +11 2281 LB4PI 9A3AUH 73 042530 -19 1829 CQ LB4PI JO59 (x2) 042630 -9 2329 HC1BG LB4PI JO59 (x3)
UTC dB Audio Message 035100 -15 1323 CQ LB4PI JO59 (x5) 035330 -13 1323 IV3DSG LB4PI +06 035345 -24 1929 LB4PI IV3DSG R+00 035400 -6 1324 IV3DSG LB4PI RR73 035430 -5 1323 CQ LB4PI JO59 035530 -13 1823 DL2KBX LB4PI JO59 035545 -9 2138 LB4PI ER3UA KN37 035600 -21 1823 ER3UA LB4PI +11 035615 -9 2138 LB4PI ER3UA R+02 035630 -16 1823 ER3UA LB4PI RR73 035645 -11 2138 LB4PI ER3UA 73
UTC dB Audio Message 134445 -1 1400 LB4PI HB9CCM JN47 134515 +16 2555 LB4PI RG5A KN93 (x3) 134615 -2 1401 LB4PI HB9CCM R-04 134645 +14 2554 LB4PI RG5A KN93 134645 -4 1402 LB4PI HB9CCM R-04 134715 +13 2554 LB4PI RG5A KN93 134715 -2 1402 LB4PI HB9CCM R-04 134745 +14 2554 LB4PI RG5A R-01 (x2) 135100 -21 1865 F4LCT LB4PI -05 135430 -9 1865 CQ LB4PI JO59 135500 -14 1865 UB3BDB LB4PI -11 (x2)
UTC dB Audio Message 093945 -22 2047 LB4PI PD1ADA 73 094345 -20 1167 LB4PI DJ3HW R+02 095645 -22 1388 LB4PI RK3AW -18
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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