LZ5UY — 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 LZ5UY, decoded by SO8OO in southeastern Poland. 4,231 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 30 UTC dates in the available aggregate history. Observed between 2026-06-26 and 2026-11-05.
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 4,231 FT8 messages attributed to LZ5UY as the transmitting token by decoded message structure across 30 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (79%), followed by 10 m (10%) and 20 m (9%). Most decodes (59%) fell within the six-hour window 20:00-02:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12.7 dB.
Overview
Bands
Last attributed message: 2026-11-05 00:44 UTC
Observed FT8 message patterns
- Attributed sample
- 4,231 messages
- Active dates
- 30 UTC dates
- Estimated median S/N
- -12.7 dB
- Estimated 10th-90th percentile
- -19 to -2 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1,275, moderate (-15 to -9 dB) 1,692, strong (≥ -8 dB) 1,264.
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 LZ5UY 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 LZ5UY
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
- KN22 · 2,867 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 863 km (approx.)
- Last such locator decoded
- 2026-11-05 00:44 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 | LZ5UY S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 00:40 | 40m | -9 / - | UA9JGS | - / -17 | 2 | ✓ Closing fragment |
| 11-05 00:38 | 40m | -11 / - | F1IQH | - / -24 | 2 | ✓ Closing fragment |
| 11-05 00:35 | 40m | -11 / - | UA9SY | - / +8 | 4 | ✓ Closing fragment |
| 11-05 00:27 | 40m | -16 / - | F3CJ | - / -14 | 2 | ✓ Closing fragment |
| 11-05 00:23 | 40m | -7 / - | KC1UVP | - / -25 | 4 | ✓ Closing fragment |
| 11-05 00:21 | 40m | -4 / +1 | SV1AIN | -12 / +6 | 4 | ✓ Full exchange observed |
| 11-05 00:19 | 40m | -7 / - | VO1AW | - / -7 | 2 | ✓ Closing fragment |
| 11-05 00:13 | 40m | -13 / - | F3CJ | - / -20 | 3 | Partial capture |
| 11-05 00:12 | 40m | -14 / +10 | DL/N0PNG | -20 / -2 | 2 | Partial capture |
| 11-05 00:07 | 40m | -20 / - | R9SBQ | - / -9 | 2 | Partial capture |
| 11-05 00:03 | 40m | - / -5 | DF3JO | -6 / - | 3 | ✓ Closing fragment |
| 11-04 23:59 | 40m | - / - | EA2ADP | -17 / - | 2 | Partial capture |
| 11-04 23:57 | 40m | - / -1 | F4HTO | -17 / - | 3 | ✓ Closing fragment |
| 11-03 23:02 | 40m | -9 / - | WA4CAS | - / - | 3 | Partial capture |
| 11-03 23:01 | 40m | -12 / - | KO4FQW | - / - | 2 | Partial capture |
| 11-03 22:59 | 40m | -12 / - | DB6FA | - / -10 | 2 | Partial capture |
| 11-03 22:56 | 40m | - / - | G0HSP | -10 / - | 2 | Partial capture |
| 11-03 22:56 | 40m | -12 / - | DH5HAR | - / -15 | 2 | ✓ Closing fragment |
| 11-03 22:54 | 40m | -9 / - | DA0UDS | -5 / -11 | 3 | ✓ Closing observed |
| 11-03 22:50 | 40m | -9 / - | TA2TDW | - / -12 | 3 | ✓ Closing fragment |
| 11-03 22:48 | 40m | -20 / +9 | IU2THY | +1 / +3 | 4 | ✓ Full exchange observed |
| 11-03 22:41 | 80m | -20 / - | LZ9DX | - / -8 | 3 | ✓ Closing fragment |
| 11-03 22:38 | 80m | -11 / - | DK80NDS | - / - | 3 | Partial capture |
| 11-03 22:37 | 80m | -13 / -9 | LA4NM | -11 / -15 | 3 | ✓ Full exchange observed |
| 11-03 22:35 | 80m | - / -12 | OE6TNO | 0 / - | 3 | ✓ Closing fragment |
| 11-02 23:39 | 80m | - / -17 | DO1OAS | -12 / - | 3 | ✓ Closing fragment |
| 11-02 23:35 | 80m | - / -13 | R9SR | -18 / - | 3 | ✓ Closing fragment |
| 11-02 23:30 | 80m | - / -11 | DK2SHS | +12 / - | 2 | ✓ Closing fragment |
| 11-02 23:30 | 80m | -24 / - | IU2THY | +13 / -4 | 5 | Partial capture |
| 11-02 23:23 | 80m | - / -20 | DO8LJ | -14 / - | 5 | Partial capture |
| 11-02 23:21 | 80m | - / -9 | DO5HOK | -12 / - | 2 | Partial capture |
| 11-02 23:14 | 80m | - / -17 | SP5JMA | +2 / - | 4 | ✓ Closing fragment |
| 11-02 23:14 | 80m | -20 / -2 | TA1MB | -18 / -2 | 3 | ✓ Full exchange observed |
| 11-02 23:11 | 80m | - / -15 | RX3ASQ | -8 / - | 3 | ✓ Closing fragment |
| 11-02 23:11 | 80m | -21 / -10 | S50XX | -1 / +1 | 5 | ✓ Full exchange observed |
| 11-02 22:54 | 60m | -21 / -7 | DL7ARV | -9 / -8 | 4 | ✓ Full exchange observed |
| 11-02 22:53 | 60m | -20 / - | DL4NFB | - / -11 | 2 | ✓ Closing fragment |
| 11-02 22:50 | 60m | -14 / -17 | PC2J | -2 / -4 | 10 | ✓ Full exchange observed |
| 11-02 22:45 | 80m | - / - | UX7UU | +14 / - | 3 | Partial capture |
| 11-02 22:43 | 80m | - / -15 | R7KKO | -16 / - | 2 | ✓ Closing fragment |
| 11-02 22:42 | 80m | - / -15 | YO4NF | +6 / - | 2 | ✓ Closing fragment |
| 10-18 22:11 | 40m | -14 / - | UA2FFD | - / -14 | 2 | ✓ Closing fragment |
| 10-18 22:00 | 40m | -21 / -16 | M0PFX | -5 / -17 | 6 | ✓ Full exchange observed |
| 10-18 21:44 | 40m | - / - | 2E0SHD | -19 / - | 5 | Partial capture |
| 10-18 21:22 | 40m | - / - | M0PFX | -3 / - | 2 | Partial capture |
| 10-18 21:21 | 40m | - / - | EI4JFB | -16 / - | 2 | Partial capture |
| 10-18 21:14 | 40m | - / 0 | R6GY | -9 / - | 3 | ✓ Closing fragment |
| 10-18 21:07 | 40m | - / -4 | GJ0KYZ | -8 / - | 2 | ✓ Closing fragment |
| 10-16 16:30 | 40m | -4 / - | R4FDK | -17 / -2 | 2 | Partial capture |
| 10-16 16:29 | 40m | -6 / -8 | R4ABW | -11 / -3 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 003700 +0 1377 CQ LZ5UY KN22 (x2) 003800 -13 1377 F1IQH LZ5UY -24 (x2) 003900 -12 1377 CQ LZ5UY KN22 (x2) 004000 -4 1377 UA9JGS LZ5UY -17 (x2) 004100 -7 1377 CQ LZ5UY KN22 (x7)
UTC dB Audio Message 223700 -15 1339 CQ LZ5UY KN22 a1 223730 -13 1339 LA4NM LZ5UY -15 223745 -11 1340 LZ5UY LA4NM R-09 223800 -13 1339 LA4NM LZ5UY RR73 223815 -2 1340 LZ5UY DO9SAM JO61 223830 -11 1339 DK80NDS LZ5UY KN22 (x3) 224100 -18 1340 LZ9DX LZ5UY R-08 (x3) 224230 -18 1340 CQ LZ5UY KN22 (x2) 224315 +1 1340 LZ5UY UX7UU KO50 224530 -20 1340 UX7UU LZ5UY +14
UTC dB Audio Message 225045 -6 1371 LZ5UY PC2J JO22 225100 -12 1370 PC2J LZ5UY -02 225115 -2 1371 LZ5UY PC2J R-17 225130 -13 1371 PC2J LZ5UY RR73 225145 +0 1371 LZ5UY PC2J R-17 225200 -14 1371 PC2J LZ5UY RR73 225215 +0 1371 LZ5UY PC2J R-17 225230 -17 1371 PC2J LZ5UY RR73 225245 -4 1371 LZ5UY PC2J 73 225300 -20 1371 DL4NFB LZ5UY R-11 (x2) 225400 -21 1371 DL7ARV LZ5UY -08 225415 -9 2691 LZ5UY DL7ARV R-07 225430 -21 1371 DL7ARV LZ5UY RR73 225445 -9 2691 LZ5UY DL7ARV 73
UTC dB Audio Message 191230 -15 1369 DL3HN LZ5UY -05 (x2) 191330 -10 1371 CQ LZ5UY KN22 191400 -13 1371 OE3RAP LZ5UY -07 (x2) 191500 -21 1370 CQ LZ5UY KN22 (x5) 192400 -18 1370 DG1ASE LZ5UY -08 (x2) 200830 -20 1371 CQ LZ5UY KN22 124045 -8 2327 LZ5UY EA7Z IM67 (x2)
UTC dB Audio Message 112645 +7 1992 LZ5UY UA3FO R-15 (x2) 113715 -14 1106 LZ5UY DG9MAQ 73 114945 -14 1411 LZ5UY IU4DTV -04 120045 +14 2185 LZ5UY ON7HM JO10 (x3) 120245 +5 1412 LZ5UY PD0PWH JO21 (x5) 121015 -3 1412 LZ5UY HB9RSG JN47 (x2) 121815 -19 1412 LZ5UY PE1GIX JO21
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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