LB9ZG — 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 LB9ZG, decoded by SO8OO in southeastern Poland. 4,343 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 92 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-21.
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 4,343 FT8 messages attributed to LB9ZG as the transmitting token by decoded message structure across 92 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (60%), followed by 60 m (21%) and 40 m (11%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8 dB.
Overview
Bands
Last attributed message: 2026-10-21 22:11 UTC
Observed FT8 message patterns
- Attributed sample
- 4,343 messages
- Active dates
- 92 UTC dates
- Estimated median S/N
- -8 dB
- Estimated 10th-90th percentile
- -16.8 to +1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 608, moderate (-15 to -9 dB) 1,495, strong (≥ -8 dB) 2,240.
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 LB9ZG 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 LB9ZG
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
- JP20 · 3,037 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,576 km (approx.)
- Last such locator decoded
- 2026-10-21 22:11 UTC
Other locator fields attributed to this token: JP77 (8).
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 | LB9ZG S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-23 19:31 | 60m | - / -1 | SP6EFY | -16 / - | 3 | ✓ Closing fragment |
| 10-23 19:27 | 60m | - / -17 | HB9HQX | -8 / - | 3 | ✓ Closing fragment |
| 10-23 16:00 | 40m | - / -17 | ON2ACO | -11 / - | 6 | ✓ Closing fragment |
| 10-23 15:57 | 40m | - / -11 | OK2CNI | +3 / - | 3 | ✓ Closing fragment |
| 10-23 15:41 | 40m | - / -5 | IU0PHQ | -8 / - | 6 | Partial capture |
| 10-23 15:12 | 40m | - / - | ON2ACO | -17 / - | 4 | Partial capture |
| 10-23 15:11 | 40m | - / -1 | I4BUQ | -6 / - | 2 | Partial capture |
| 10-22 21:44 | 40m | - / - | EA4IXO | -14 / - | 3 | Partial capture |
| 10-21 22:04 | 80m | -8 / -1 | ON4MAP | +1 / - | 5 | ✓ Full exchange observed |
| 10-21 21:47 | 60m | - / +2 | DL3FDD | -10 / - | 3 | ✓ Closing fragment |
| 10-21 21:32 | 60m | - / -1 | F1TYP | -3 / - | 3 | ✓ Closing fragment |
| 10-21 20:46 | 40m | - / -23 | ON1JP | -20 / - | 2 | ✓ Closing fragment |
| 10-20 21:44 | 60m | - / -14 | SP5ES | -17 / - | 2 | ✓ Closing fragment |
| 10-20 21:33 | 60m | - / - | PD3CFG | -21 / - | 2 | ✓ Closing fragment |
| 10-20 21:27 | 60m | - / -13 | DK1FS | +8 / - | 3 | ✓ Closing fragment |
| 10-20 21:23 | 60m | - / -8 | ON1BH | -6 / - | 4 | ✓ Closing fragment |
| 10-20 21:22 | 60m | - / -1 | DL1LCK | -6 / - | 4 | ✓ Closing fragment |
| 10-19 21:47 | 60m | - / -4 | SP2EWQ | -13 / - | 3 | ✓ Closing fragment |
| 10-19 21:45 | 60m | - / -10 | IW3HXR | -2 / - | 4 | ✓ Closing fragment |
| 10-19 21:24 | 60m | - / -4 | DL6ZXG | +12 / - | 3 | ✓ Closing fragment |
| 10-19 20:57 | 40m | - / -17 | CT2IGO | -10 / - | 2 | Partial capture |
| 10-19 20:54 | 40m | - / -22 | F6ECB | -21 / - | 2 | ✓ Closing fragment |
| 10-19 20:38 | 40m | - / -13 | PD0PY | -13 / - | 5 | ✓ Closing fragment |
| 10-18 22:12 | 80m | - / - | DC4CP | +8 / - | 2 | Partial capture |
| 10-18 22:08 | 80m | -7 / -11 | ON4MAP | -17 / -7 | 5 | ✓ Full exchange observed |
| 10-18 21:57 | 60m | - / -3 | DH9DR | -1 / - | 3 | ✓ Closing fragment |
| 10-18 21:50 | 60m | - / -14 | DK2LG | -7 / - | 3 | ✓ Closing fragment |
| 10-18 21:46 | 60m | - / -11 | ER1CW | -6 / - | 3 | ✓ Closing fragment |
| 10-18 21:41 | 60m | - / -5 | F4IRP | -14 / - | 3 | ✓ Closing fragment |
| 10-18 21:32 | 60m | - / -14 | OK4KOP | -4 / - | 3 | ✓ Closing fragment |
| 10-18 21:27 | 60m | - / - | EA7GCF | -18 / - | 2 | ✓ Closing fragment |
| 10-18 20:28 | 40m | - / -4 | F1PBZ | -6 / - | 2 | ✓ Closing fragment |
| 10-17 15:28 | 40m | - / -4 | PA0MUS | -6 / - | 2 | Partial capture |
| 10-17 05:52 | 80m | - / -21 | DK4OX | -1 / - | 3 | ✓ Closing fragment |
| 10-16 22:26 | 80m | - / -16 | DG5PW | -1 / - | 5 | ✓ Closing fragment |
| 10-16 18:06 | 80m | -17 / +3 | GW4AYJ | -8 / -14 | 3 | ✓ Full exchange observed |
| 10-16 18:01 | 80m | -21 / -2 | SP3FXC | +7 / -7 | 4 | ✓ Full exchange observed |
| 10-16 17:50 | 80m | -15 / - | DK2BJ | +9 / - | 2 | ✓ Closing observed |
| 10-15 22:51 | 80m | - / -8 | EC3A | -14 / - | 2 | Partial capture |
| 10-15 22:48 | 80m | -7 / - | RW9MZ | - / -12 | 7 | ✓ Closing fragment |
| 10-15 22:43 | 80m | -6 / -8 | DO8PAT | -12 / -5 | 5 | ✓ Full exchange observed |
| 10-15 22:41 | 80m | -3 / - | EA3AAY | - / -7 | 2 | ✓ Closing fragment |
| 10-15 22:33 | 160m | -13 / -11 | DG5PW | -16 / -16 | 8 | ✓ Full exchange observed |
| 10-15 22:26 | 160m | -14 / -5 | DL1HB | -14 / - | 5 | ✓ Full exchange observed |
| 10-15 22:21 | 160m | -17 / -5 | PE5TDM | -3 / - | 4 | ✓ Full exchange observed |
| 10-15 22:13 | 80m | -10 / -8 | SP9AU | +2 / +4 | 5 | ✓ Full exchange observed |
| 10-15 22:12 | 80m | - / -19 | SP9HPI | -1 / - | 3 | ✓ Closing fragment |
| 10-15 22:05 | 80m | - / -13 | IK6FTZ | -3 / - | 2 | Partial capture |
| 10-15 21:58 | 80m | - / -1 | DK2PH | +12 / - | 3 | ✓ Closing fragment |
| 10-15 21:47 | 80m | -18 / -15 | EA3FN | -12 / +8 | 4 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 214445 -16 2026 LB9ZG SP5ES RR73 213200 -5 1082 LB9ZG F1TYP JO10 (x3) 214730 -11 1908 LB9ZG DL3FDD JO40 (x3) 192700 -6 1082 LB9ZG HB9HQX JN36 (x2) 192800 -23 1964 LB9ZG HG2DX -11 192800 -6 1082 LB9ZG HB9HQX 73 193100 -15 1081 LB9ZG SP6EFY JO72 (x3) 193300 -7 436 LB9ZG G7SWS R-22
UTC dB Audio Message 154100 -9 1215 LB9ZG IU0PHQ JN61 (x6) 155730 +7 2572 LB9ZG OK2CNI JN79 (x3) 160030 -9 2187 LB9ZG ON2ACO JO11 (x6)
UTC dB Audio Message 221300 +11 1052 LB9ZG DC4CP JO30 220200 -7 1052 CQ LB9ZG JP20 (x3) 220415 -2 345 LB9ZG ON4MAP JO20 220430 -8 1052 ON4MAP LB9ZG +13 220445 +1 345 LB9ZG ON4MAP R-01 220500 -9 1052 ON4MAP LB9ZG RR73 220515 +3 345 LB9ZG ON4MAP 73 220730 -5 1051 CQ LB9ZG JP20 a1 (x6)
UTC dB Audio Message 223045 -16 1051 CQ LB9ZG JP20 (x4) 223345 -13 1051 LB9ZG DG5PW JO30 223400 -15 1051 DG5PW LB9ZG -16 223415 -16 1051 LB9ZG DG5PW R-11 223430 -14 1051 DG5PW LB9ZG -16 223445 -15 1051 LB9ZG DG5PW R-11 223530 -11 1051 DG5PW LB9ZG -16 223545 -20 1051 LB9ZG DG5PW R-11 (x2) 223630 -14 1051 CQ LB9ZG JP20 (x3)
UTC dB Audio Message 202730 +2 1273 CQ LB9ZG JP77 (x2) 202830 -11 1274 DG9ZL LB9ZG -04 (x2) 203100 -8 1274 CQ LB9ZG JP77 203230 -4 1274 DL1ERZ LB9ZG RR73 203300 -3 1274 CQ LB9ZG JP77 (x3) 203515 -5 1275 LB9ZG F8EFJ JN18 203530 -6 1274 CQ LB9ZG JP77 203545 -6 1276 LB9ZG F8EFJ JN18 203600 -2 1274 CQ LB9ZG JP77 203615 -6 1096 LB9ZG M7DBB IO92 203615 -12 1276 LB9ZG F8EFJ JN18
UTC dB Audio Message 084100 -19 1132 LB9ZG PC2J JO22 182800 -24 1710 LB9ZG <...> R+12
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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