SQ8LSB — 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 SQ8LSB, decoded by SO8OO in southeastern Poland. 116 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 5 UTC dates in the available aggregate history. Observed between 2026-10-09 and 2026-10-18.
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 116 FT8 messages attributed to SQ8LSB as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (99%), followed by 40 m (1%). 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 strong S/N range (85%); the estimated median was -2 dB.
Overview
Bands
Last attributed message: 2026-10-18 19:00 UTC
Observed FT8 message patterns
- Attributed sample
- 116 messages
- Active dates
- 5 UTC dates
- Estimated median S/N
- -2 dB
- Estimated 10th-90th percentile
- -9 to +5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1, moderate (-15 to -9 dB) 16, strong (≥ -8 dB) 99.
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 SQ8LSB 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 SQ8LSB
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
- KO00 · 67 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 84 km (approx.)
- Last such locator decoded
- 2026-10-18 19:00 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 | SQ8LSB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-18 19:00 | 80m | +2 / -9 | DO5TCK | -18 / - | 3 | Partial capture |
| 10-18 18:58 | 80m | -7 / +4 | SQ9GAI | -18 / -10 | 4 | ✓ Full exchange observed |
| 10-18 18:57 | 80m | -10 / 0 | OK2AB | +9 / - | 4 | ✓ Closing observed |
| 10-18 18:53 | 80m | -10 / -15 | R4SCQ | -14 / - | 5 | ✓ Closing observed |
| 10-18 18:52 | 80m | +4 / - | IS0PEV | - / - | 2 | Partial capture |
| 10-18 18:50 | 80m | -6 / -3 | DJ5DG | -7 / -7 | 5 | ✓ Full exchange observed |
| 10-18 18:49 | 80m | -5 / - | SQ8CBY | -12 / -3 | 4 | ✓ Closing observed |
| 10-18 18:47 | 80m | +2 / -4 | YO6BLU | +3 / +2 | 5 | ✓ Full exchange observed |
| 10-18 18:44 | 40m | - / -12 | F4FSY | -5 / - | 2 | Partial capture |
| 10-18 18:44 | 80m | -2 / - | DO4US | - / - | 3 | Partial capture |
| 10-18 18:43 | 40m | - / -9 | PA3GPA | -2 / - | 2 | ✓ Closing fragment |
| 10-18 18:42 | 80m | -4 / - | UA2FFD | -18 / - | 3 | ✓ Closing observed |
| 10-18 18:38 | 80m | - / - | RW4HB | -8 / - | 2 | Partial capture |
| 10-18 18:38 | 80m | -3 / -10 | DK1HSI | -2 / -8 | 5 | ✓ Full exchange observed |
| 10-18 18:36 | 80m | -3 / -4 | UB3YGA | +7 / +1 | 6 | ✓ Full exchange observed |
| 10-18 18:34 | 80m | +3 / - | DO2AY | - / -19 | 3 | ✓ Closing fragment |
| 10-18 18:31 | 80m | +1 / -16 | RA6OQ | -3 / -2 | 5 | ✓ Full exchange observed |
| 10-18 18:31 | 40m | - / -13 | IQ3TR | +5 / - | 2 | ✓ Closing fragment |
| 10-18 18:27 | 80m | -2 / -6 | IK4BQX | -1 / -1 | 6 | ✓ Full exchange observed |
| 10-18 18:26 | 80m | -9 / +1 | UA3IDQ | 0 / - | 3 | ✓ Closing observed |
| 10-18 18:24 | 80m | -6 / - | DO1BJF | -23 / -20 | 4 | ✓ Closing observed |
| 10-18 18:22 | 80m | +2 / -18 | DF0TZ | -2 / -8 | 4 | ✓ Full exchange observed |
| 10-18 18:19 | 80m | +2 / - | JA2VQF | - / - | 6 | Partial capture |
| 10-12 15:25 | 40m | - / - | DK8HC | -7 / - | 2 | Partial capture |
| 10-12 15:25 | 40m | - / -2 | R5BM/M | -2 / - | 2 | Partial capture |
| 10-12 15:23 | 80m | -2 / - | RL6ZK | - / - | 2 | Partial capture |
| 10-12 15:23 | 40m | - / -2 | HA76MAV | 0 / - | 3 | Partial capture |
| 10-12 15:21 | 40m | - / -15 | UB3XCA | -10 / - | 2 | ✓ Closing fragment |
| 10-12 15:21 | 80m | -8 / - | UN2G | - / - | 4 | Partial capture |
| 10-11 19:12 | 80m | -3 / -1 | S57X | +3 / -3 | 5 | ✓ Full exchange observed |
| 10-11 19:05 | 80m | 0 / -6 | DL/AD2LX | -7 / -11 | 2 | Partial capture |
| 10-11 18:59 | 40m | - / -7 | UT1AA | -3 / - | 2 | ✓ Closing fragment |
| 10-11 18:48 | 80m | - / - | RA4Y | -6 / - | 8 | Partial capture |
| 10-11 18:40 | 40m | - / -7 | RU3ACA | -7 / - | 3 | ✓ Closing fragment |
| 10-11 18:27 | 40m | - / -14 | MW6YPO | -9 / - | 2 | ✓ Closing fragment |
| 10-11 18:22 | 40m | - / -13 | OT2J | -5 / - | 2 | ✓ Closing fragment |
| 10-11 18:09 | 40m | - / +2 | DK2MAX | -2 / - | 2 | ✓ Closing fragment |
| 10-11 17:48 | 40m | - / -7 | RZ3DAB | -7 / - | 2 | ✓ Closing fragment |
| 10-10 20:00 | 40m | - / -10 | EA3DY | -2 / - | 4 | Partial capture |
| 10-10 19:56 | 80m | -5 / - | DG0NE | - / - | 4 | Partial capture |
| 10-10 19:47 | 80m | - / -15 | IQ2AAH | -14 / - | 2 | ✓ Closing fragment |
| 10-10 19:45 | 40m | - / -16 | EA1EBS | -12 / - | 2 | ✓ Closing fragment |
| 10-10 19:44 | 80m | - / +4 | S53K | +8 / - | 2 | ✓ Closing fragment |
| 10-10 19:42 | 80m | - / -4 | IZ6OUX | +2 / - | 2 | ✓ Closing fragment |
| 10-10 19:05 | 40m | - / -16 | EA3AZ | -6 / - | 3 | ✓ Closing fragment |
| 10-10 19:02 | 80m | -8 / -4 | E70SZ | -3 / -8 | 3 | ✓ Full exchange observed |
| 10-10 19:00 | 40m | - / -8 | M7MFS | -13 / - | 4 | Partial capture |
| 10-10 18:56 | 80m | - / -12 | SQ6NSG | -6 / - | 2 | ✓ Closing fragment |
| 10-10 18:55 | 80m | - / - | HB9DKG | +4 / - | 2 | ✓ Closing fragment |
| 10-10 18:47 | 80m | -3 / - | HA8AR | -6 / -3 | 4 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 185415 -10 1504 SQ8LSB R4SCQ -15 (x2) 185500 -8 1504 R4SCQ SQ8LSB 73 185630 -11 1528 DA6GK SQ8LSB KO00 185700 -10 1372 OK2AB SQ8LSB KO00 185715 +6 1372 SQ8LSB OK2AB +00 (x2) 185800 -11 1371 OK2AB SQ8LSB 73 185845 -9 2255 SQ9GAI SQ8LSB KO00 185900 -18 2254 SQ8LSB SQ9GAI +04 185915 -3 2255 SQ9GAI SQ8LSB R-10 (x2) 190015 +0 592 DO5TCK SQ8LSB KO00 190030 -18 594 SQ8LSB DO5TCK -09 190045 +4 592 DO5TCK SQ8LSB KO00
UTC dB Audio Message 152500 +0 1040 SQ8LSB R5BM/M -02 152530 -5 599 SQ8LSB DK8HC JO42 152600 -4 1040 SQ8LSB R5BM/M -02 152630 -9 600 SQ8LSB DK8HC JO42 183100 +8 1416 SQ8LSB IQ3TR -13 (x2) 183300 -6 1690 SQ8LSB R3PMF RR73 183630 -3 326 SQ8LSB IZ3ZOG -08 184330 -4 1138 SQ8LSB PA3GPA -09 (x2) 184430 -5 1379 SQ8LSB F4FSY -12 (x2) 184930 -3 1815 SQ8LSB RK3YWS/P +02 185215 -13 785 SQ8LSB M8PLA -07 185915 -7 2077 SQ8LSB UB6OFG KN98
UTC dB Audio Message 134300 -14 1758 SQ8LSB DG4YT JO31 (x3) 143430 +5 1891 SQ8LSB DL4PB +03 (x2) 145330 -14 2466 SQ8LSB F8KIC/P +01 (x4) 152315 -10 1896 SQ8LSB IK8JAI RR73 172400 -2 2955 SQ8LSB <...> -21 (x2) 172600 +9 2616 SQ8LSB 4X5MZ KM71 173230 -7 1189 SQ8LSB R6FCT -06 173300 -17 1675 SQ8LSB IU6WSB -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.
CW
No CW receptions recorded for this callsign in the last 30 days.
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