LU7PBO — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving LU7PBO, decoded by SO8OO in southeastern Poland. 28 FT8 messages attributed to this token as transmitter, on 80m, across 8 UTC dates in the available aggregate history. Observed between 2026-06-20 and 2026-07-24.
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 28 FT8 messages attributed to LU7PBO as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (100%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (89%); the estimated median was -22 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 28 messages
- Active dates
- 8 UTC dates
- Estimated median S/N
- -22 dB
- Estimated 10th-90th percentile
- -24 to -15 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 25, moderate (-15 to -9 dB) 3, strong (≥ -8 dB) 0.
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 LU7PBO 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 LU7PBO
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
- FF58 · 24 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 12,681 km (approx.)
- Last such locator decoded
- 2026-07-24 02:50 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 | LU7PBO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-10 21:52 | 40m | - / - | EA3AAY | -12 / - | 6 | Partial capture |
| 09-10 21:52 | 40m | - / -15 | ON5UN | +13 / - | 2 | Partial capture |
| 09-10 05:41 | 40m | - / -15 | ON4IQ | -4 / - | 2 | ✓ Closing fragment |
| 09-10 02:42 | 80m | - / -25 | PI4DX | 0 / - | 2 | ✓ Closing fragment |
| 09-10 01:13 | 80m | - / - | RW9AW | +4 / - | 2 | Partial capture |
| 09-10 01:09 | 80m | - / - | RW9AW | +4 / - | 3 | Partial capture |
| 09-10 01:07 | 80m | - / -21 | W8LRL | -19 / - | 3 | ✓ Closing fragment |
| 09-09 00:49 | 80m | - / -21 | PI4DX | +2 / - | 2 | ✓ Closing fragment |
| 09-09 00:44 | 80m | - / -13 | R9JX | -6 / - | 2 | Partial capture |
| 09-08 05:44 | 80m | - / - | ON6AA | +3 / - | 7 | Partial capture |
| 09-08 05:41 | 80m | - / - | ON6AA | +5 / - | 3 | Partial capture |
| 09-08 03:53 | 80m | - / -17 | OK4YL | +25 / - | 3 | ✓ Closing fragment |
| 09-08 03:45 | 80m | - / -22 | OK4YL | +26 / - | 3 | ✓ Closing fragment |
| 09-07 02:43 | 80m | - / - | ON6AA | +1 / - | 3 | Partial capture |
| 09-07 02:42 | 80m | - / -10 | OH6QU | +8 / - | 2 | ✓ Closing fragment |
| 09-07 02:39 | 80m | - / -10 | OH8SR | +17 / - | 2 | ✓ Closing fragment |
| 09-07 02:36 | 80m | - / -16 | OH5Z | +12 / - | 4 | ✓ Closing fragment |
| 09-07 00:03 | 80m | - / -16 | VA1TTY | -14 / - | 3 | ✓ Closing fragment |
| 09-07 00:01 | 80m | - / -15 | KB9MCM | -9 / - | 2 | ✓ Closing fragment |
| 09-06 01:57 | 80m | - / - | ON6AA | +16 / - | 4 | Partial capture |
| 09-05 23:53 | 80m | - / -15 | WP3R | -8 / - | 2 | ✓ Closing fragment |
| 09-05 02:35 | 80m | - / - | ON6AA | +4 / - | 3 | Partial capture |
| 09-05 02:29 | 80m | - / - | ON6AA | +15 / - | 3 | Partial capture |
| 09-05 01:21 | 80m | - / - | ON6AA | +8 / - | 4 | Partial capture |
| 09-05 01:09 | 80m | - / - | OH1LA | -6 / - | 3 | Partial capture |
| 09-05 01:09 | 80m | - / - | ON6AA | +13 / - | 3 | Partial capture |
| 09-05 01:03 | 80m | - / - | ON6AA | +14 / - | 3 | Partial capture |
| 09-04 04:09 | 80m | - / - | ON8DM | +8 / - | 3 | Partial capture |
| 09-04 03:41 | 80m | - / -10 | OH5LF | -1 / - | 3 | ✓ Closing fragment |
| 09-04 03:08 | 80m | - / -22 | OH5LF | +12 / - | 2 | Partial capture |
| 09-03 23:49 | 80m | - / - | N4DB | -18 / - | 2 | Partial capture |
| 08-21 03:20 | 80m | - / - | UR1CCT | +2 / - | 2 | Partial capture |
| 08-21 02:59 | 80m | - / -16 | NF6P | -13 / - | 3 | Partial capture |
| 08-19 04:27 | 80m | - / - | DG5LEO | -22 / - | 5 | Partial capture |
| 08-19 04:24 | 80m | - / - | MI7XHT | -14 / - | 4 | Partial capture |
| 08-18 04:48 | 80m | - / - | ON8DM | -12 / - | 2 | Partial capture |
| 08-18 03:04 | 80m | - / - | M0UTD | -1 / - | 2 | Partial capture |
| 08-18 02:30 | 80m | - / - | DL1BJL | -6 / - | 4 | Partial capture |
| 08-18 02:28 | 80m | - / - | LA3LUA | -4 / - | 2 | Partial capture |
| 08-18 02:28 | 80m | - / -17 | MM0KQC | -13 / - | 4 | Partial capture |
| 08-18 02:16 | 80m | - / -14 | DM5KM | +14 / - | 3 | ✓ Closing fragment |
| 08-18 01:26 | 80m | - / - | RN1CW | -4 / - | 2 | Partial capture |
| 08-17 23:59 | 80m | - / - | EA1AIQ | -5 / - | 6 | Partial capture |
| 08-17 23:58 | 80m | - / -25 | EA1AUO | -10 / - | 12 | Partial capture |
| 08-17 23:58 | 80m | - / - | F4FPR | -12 / - | 2 | Partial capture |
| 08-17 23:56 | 80m | - / - | LB0TH | -6 / - | 2 | Partial capture |
| 08-17 23:35 | 80m | - / -5 | OG1AO | +7 / - | 2 | ✓ Closing fragment |
| 08-16 03:46 | 80m | - / -12 | OH1MLZ | -16 / - | 5 | Partial capture |
| 08-02 05:45 | 40m | - / - | DF3MC | -18 / - | 7 | Partial capture |
| 08-02 02:52 | 80m | - / - | W1RQ | -24 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 054830 -16 2050 LU7PBO DF3MC JN57 (x3) 022600 -9 1647 LU7PBO RC9WC RR73 054115 -7 2400 LU7PBO ON4IQ R-15 (x2) 215200 +14 791 LU7PBO ON5UN -15 215200 -7 1439 LU7PBO EA3AAY JN11 215230 +12 791 LU7PBO ON5UN -15 215230 -11 1439 LU7PBO EA3AAY JN11 (x2) 215400 +6 1034 LU7PBO PA1X JO22 215400 -12 1439 LU7PBO EA3AAY JN11 (x3)
UTC dB Audio Message 054800 +0 2504 LU7PBO ON6AA JO11 004430 -8 2553 LU7PBO R9JX -13 (x2) 004945 +4 979 LU7PBO PI4DX -21 (x2) 010715 -20 1224 LU7PBO W8LRL -21 (x3) 010945 +7 1569 LU7PBO RW9AW MO05 (x5) 024245 -1 929 LU7PBO PI4DX -25 (x2)
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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