LY2SA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving LY2SA, decoded by SO8OO in southeastern Poland. 315 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, across 21 UTC dates in the available aggregate history. Observed between 2026-06-14 and 2026-09-18.
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 315 FT8 messages attributed to LY2SA as the transmitting token by decoded message structure across 21 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (51%), followed by 60 m (27%) and 40 m (17%). Most decodes (95%) fell within the six-hour window 15:00-21:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (95%); the estimated median was +5.4 dB.
Overview
Bands
Last attributed message: 2026-09-18 19:44 UTC
Observed FT8 message patterns
- Attributed sample
- 315 messages
- Active dates
- 21 UTC dates
- Estimated median S/N
- +5.4 dB
- Estimated 10th-90th percentile
- -5 to +24 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 16, strong (≥ -8 dB) 299.
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 LY2SA 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 LY2SA
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
- KO14 · 84 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 514 km (approx.)
- Last such locator decoded
- 2026-09-18 19:41 UTC
Other locator fields attributed to this token: KO15 (4).
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 | LY2SA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-18 19:42 | 160m | +13 / -10 | 9A4ZM | -8 / -13 | 6 | ✓ Full exchange observed |
| 09-18 19:41 | 160m | +7 / - | DL1KYF/P | - / -20 | 3 | ✓ Closing fragment |
| 09-18 19:38 | 160m | +11 / - | DA6DE | - / -18 | 3 | ✓ Closing fragment |
| 09-18 19:35 | 160m | 0 / - | JR3REX | - / - | 2 | Partial capture |
| 09-18 16:10 | 80m | - / - | SP9DWT | -6 / - | 2 | Partial capture |
| 09-17 19:24 | 60m | 0 / - | GX3RAF/P | - / - | 5 | Partial capture |
| 09-17 18:50 | 60m | +1 / 0 | HF5A | +5 / - | 6 | ✓ Full exchange observed |
| 09-17 18:50 | 60m | +2 / - | SM6XVI | -16 / 0 | 4 | ✓ Closing observed |
| 09-17 18:48 | 60m | +3 / - | GX3RAF/P | - / - | 2 | Partial capture |
| 09-17 18:19 | 80m | +21 / - | BI6AN | - / -21 | 2 | Partial capture |
| 09-17 18:17 | 80m | +24 / 0 | DL4KG | +1 / -8 | 6 | ✓ Full exchange observed |
| 09-17 18:17 | 80m | +25 / +2 | SV1EKI | -4 / -10 | 4 | ✓ Full exchange observed |
| 09-17 18:17 | 80m | - / - | RA6OY | +6 / - | 6 | Partial capture |
| 09-17 18:15 | 80m | - / - | RA5AK | -4 / - | 2 | Partial capture |
| 09-17 18:13 | 80m | +22 / - | JE6WOQ | - / -22 | 4 | ✓ Closing fragment |
| 09-17 17:39 | 80m | +24 / +1 | DO9SAM | +7 / +5 | 5 | ✓ Full exchange observed |
| 09-17 17:36 | 80m | +25 / +9 | F4MMH | -5 / - | 3 | ✓ Closing observed |
| 09-17 17:36 | 80m | +24 / +2 | UR4LG | +2 / -2 | 5 | ✓ Full exchange observed |
| 09-17 17:34 | 80m | +26 / - | LY7T | - / - | 2 | ✓ Closing fragment |
| 09-17 17:31 | 80m | +24 / +3 | DO1FZL | -5 / -3 | 5 | ✓ Full exchange observed |
| 09-17 17:31 | 80m | +24 / +9 | F4MMH | -22 / -18 | 4 | Partial capture |
| 09-17 17:06 | 80m | +27 / - | JA9BFN | -21 / -13 | 3 | ✓ Closing observed |
| 09-17 17:05 | 80m | +20 / - | TK/4O7CC | - / -16 | 2 | Partial capture |
| 09-17 17:03 | 80m | +17 / - | UN7CL | - / -6 | 2 | ✓ Closing fragment |
| 09-17 17:01 | 80m | +16 / -18 | UN7LEW | -24 / -24 | 3 | ✓ Full exchange observed |
| 09-17 17:00 | 80m | +12 / - | OZ6TL | -7 / -6 | 5 | ✓ Full exchange observed |
| 09-17 16:59 | 80m | +14 / - | II7IAME | - / - | 2 | Partial capture |
| 09-17 16:56 | 80m | +18 / 0 | YO4NT | +8 / +8 | 4 | ✓ Full exchange observed |
| 09-17 09:02 | 40m | -2 / - | BG8CHO | - / -3 | 2 | Partial capture |
| 09-17 07:11 | 40m | +5 / +2 | GJ0KYZ | -20 / -6 | 4 | ✓ Full exchange observed |
| 09-17 07:10 | 40m | +2 / -7 | SP7TF | -6 / +4 | 4 | ✓ Full exchange observed |
| 09-16 18:45 | 80m | - / - | OK2CLW | +9 / - | 2 | Partial capture |
| 09-16 18:44 | 80m | +15 / - | DO1DMR | -16 / -7 | 4 | ✓ Full exchange observed |
| 09-16 18:43 | 80m | - / +8 | R3DMS | -14 / - | 4 | Partial capture |
| 09-16 18:42 | 80m | +16 / -10 | E77TT | -7 / -16 | 5 | ✓ Full exchange observed |
| 09-16 18:41 | 80m | +16 / - | DB100FT | -13 / -15 | 2 | Partial capture |
| 09-16 18:22 | 80m | - / - | DO1DMR | -5 / - | 3 | Partial capture |
| 09-16 18:17 | 80m | +14 / +8 | LY1SR | +4 / - | 4 | ✓ Full exchange observed |
| 09-16 18:15 | 80m | +12 / +3 | F4EGM | -6 / -6 | 5 | ✓ Full exchange observed |
| 09-16 18:11 | 80m | +16 / -5 | IQ4JO | +6 / -4 | 5 | ✓ Full exchange observed |
| 09-16 16:14 | 40m | -11 / - | YD2CCG | - / -17 | 3 | Partial capture |
| 09-16 16:12 | 40m | -13 / +6 | PD2MAC | -16 / -23 | 5 | Partial capture |
| 09-16 16:11 | 40m | -4 / - | VK2WAJ | - / -24 | 3 | ✓ Closing fragment |
| 09-16 16:10 | 40m | +3 / - | S79/DL2SBY | - / -24 | 2 | Partial capture |
| 09-16 16:08 | 40m | +3 / - | JA4UIT | - / -24 | 2 | Partial capture |
| 09-16 16:07 | 40m | -2 / - | BA7IWL | - / -24 | 2 | Partial capture |
| 09-16 16:03 | 40m | - / - | DL9KM | -4 / - | 4 | Partial capture |
| 09-16 15:58 | 40m | -7 / - | II9IAGM | - / - | 3 | Partial capture |
| 09-15 17:11 | 80m | - / - | UA4FKT | +9 / - | 3 | Partial capture |
| 09-15 17:11 | 80m | - / - | UA6YW | +16 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 193745 +1 2447 CQ DX LY2SA KO14 193815 +8 2447 DA6DE LY2SA -18 (x3) 194045 +9 2447 CQ LY2SA KO14 (x2) 194145 +4 2447 DL1KYF/P LY2SA -20 (x2) 194230 -7 2444 LY2SA 9A4ZM JN86 194245 +10 2447 DL1KYF/P LY2SA R-19 194330 -11 2444 LY2SA 9A4ZM JN86 194345 +14 2447 9A4ZM LY2SA -13 194400 -9 2444 LY2SA 9A4ZM R-10 194415 +12 2447 9A4ZM LY2SA RR73 194430 -3 2444 LY2SA 9A4ZM 73
UTC dB Audio Message 181815 -5 2708 LY2SA SV1EKI 73 181815 +4 1417 LY2SA RA6OY KN88 181815 +0 2384 LY2SA DL4KG JN48 181830 +23 2590 DL4KG LY2SA -08 181845 +10 1416 LY2SA RA6OY KN88 181845 +0 2384 LY2SA DL4KG R+00 181900 +26 2590 DL4KG LY2SA RR73 181915 +4 1416 LY2SA RA6OY KN88 181915 -1 2384 LY2SA DL4KG 73 181930 +24 2590 BI6AN LY2SA -21 181945 +5 1417 LY2SA RA6OY KN88 182000 +18 2591 BI6AN LY2SA -21 160945 +10 2577 CQ LY2SA KO14 161030 -8 1275 LY2SA SP9DWT JN99 (x2)
UTC dB Audio Message 185000 +4 2332 LY2SA HF5A JO92 185015 +0 663 SM6XVI LY2SA +00 (x2) 185100 -18 1034 LY2SA SM6XVI 73 185100 +6 2332 LY2SA HF5A JO92 185115 +2 663 HF5A LY2SA +20 185130 +5 2332 LY2SA HF5A R+00 185145 +0 663 HF5A LY2SA RR73 185200 +4 2332 LY2SA HF5A 73 192400 -4 2405 GX3RAF/P LY2SA KO14 (x4) 192545 +5 1113 LY2SA SN31ROT +03 192600 +3 2405 GX3RAF/P LY2SA R+16
UTC dB Audio Message 161445 -11 1080 YD2CCG LY2SA R-17 (x2) 161530 -15 334 LY2SA PD2MAC R+06 071000 -2 1843 CQ LY2SA KO14 071015 -7 1844 LY2SA SP7TF -07 071015 +3 611 LY2SA DL6EL JN57 071030 +1 1843 SP7TF LY2SA R+04 071045 -6 1844 LY2SA SP7TF RR73 071100 +3 1843 SP7TF LY2SA 73 071115 -19 1844 LY2SA GJ0KYZ +02 071130 +4 1843 GJ0KYZ LY2SA R-06 071145 -22 1844 LY2SA GJ0KYZ RR73 071200 +6 1843 GJ0KYZ LY2SA 73 090230 -5 1964 BG8CHO LY2SA R-03 (x2)
UTC dB Audio Message 082700 -4 1572 LY2SA PA3GHJ +22 (x2)
UTC dB Audio Message 095245 -15 1140 LY2SA LZ4VR KN13 (x2) 091745 -8 2014 LY2SA ON5RZ JO21 (x2) 091845 -18 1738 LY2SA PE9JAN JO22 (x4) 092015 -10 1671 LY2SA F4FSY -06 092015 -14 1146 LY2SA DN9SHA JO31 092115 -9 1671 LY2SA F4FSY -06 (x3)
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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