SP9LS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP9LS, decoded by SO8OO in southeastern Poland. 5,458 related FT8 messages, 2,268 CQ messages, observed on 80m, 40m, 20m, 10m, across 58 UTC dates. Heard between 2026-05-25 and 2026-08-22.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations SP9LS worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP9LS
Approximate centre of JN99, decoded 2026-08-21 19:50 UTC. A transmitted locator is not proof of the operator's permanent location.
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 | SP9LS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 16:49 | 20m | - / -24 | TA2ED | -12 / - | 2 | Partial capture |
| 08-22 16:43 | 40m | - / -13 | R7MP | -10 / - | 3 | ✓ Closing fragment |
| 08-22 16:43 | 40m | - / - | F1IQH | -12 / - | 2 | Partial capture |
| 08-22 16:39 | 40m | - / -11 | DL2DBI | -9 / - | 3 | ✓ Closing fragment |
| 08-22 16:39 | 40m | - / - | DL6OAA | -7 / - | 2 | Partial capture |
| 08-21 19:29 | 40m | +2 / - | F8GAF | - / -15 | 2 | ✓ Closing fragment |
| 08-21 19:24 | 40m | +10 / - | M7XEV | - / -21 | 2 | ✓ Closing fragment |
| 08-21 19:18 | 40m | +4 / -5 | UA3RMB | -4 / -6 | 4 | ✓ Full exchange observed |
| 08-21 19:12 | 40m | - / - | R3BCK | -5 / - | 3 | Partial capture |
| 08-21 19:11 | 40m | +4 / -5 | DH3UN | -6 / -14 | 4 | ✓ Full exchange observed |
| 08-21 19:07 | 40m | - / - | OZ9GA | -2 / - | 2 | Partial capture |
| 08-21 19:06 | 40m | +11 / - | CT2HEX | -14 / -12 | 3 | ✓ Closing observed |
| 08-21 19:02 | 40m | +2 / -11 | R1BRZ | -13 / -10 | 11 | ✓ Full exchange observed |
| 08-21 18:36 | 40m | +6 / +2 | SP9CVY | +6 / -4 | 4 | ✓ Full exchange observed |
| 08-21 18:34 | 40m | - / - | IZ4AIF | -1 / - | 2 | Partial capture |
| 08-21 18:27 | 80m | +10 / -13 | SV1QEW | -11 / -7 | 5 | ✓ Full exchange observed |
| 08-21 18:07 | 80m | +13 / -8 | II7MGBA | +13 / +1 | 2 | Partial capture |
| 08-21 18:03 | 80m | +9 / -2 | DO2SBS | -2 / -3 | 3 | Partial capture |
| 08-21 17:50 | 20m | - / - | DL1R | +9 / - | 8 | Partial capture |
| 08-21 17:29 | 20m | - / -10 | JA5SUD | -3 / - | 3 | ✓ Closing fragment |
| 08-21 17:26 | 20m | - / -18 | TA2ED | +3 / - | 2 | Partial capture |
| 08-21 17:19 | 40m | -14 / - | DL6FKK | - / -11 | 2 | ✓ Closing fragment |
| 08-21 17:13 | 40m | -15 / - | IK2SAU | -13 / - | 2 | ✓ Closing observed |
| 08-21 16:59 | 80m | +11 / -15 | HA1DSL | -12 / -7 | 7 | ✓ Full exchange observed |
| 08-21 16:56 | 80m | +12 / +9 | DG0RB | -5 / -9 | 5 | ✓ Full exchange observed |
| 08-21 16:55 | 80m | +19 / - | OK2WDR | -1 / -5 | 3 | ✓ Closing observed |
| 08-21 16:02 | 40m | - / -2 | SV2HTW | -3 / - | 3 | ✓ Closing fragment |
| 08-21 15:58 | 40m | - / -12 | R7LC | -4 / - | 4 | Partial capture |
| 08-21 15:50 | 20m | - / - | PI4TX | -10 / - | 2 | Partial capture |
| 08-21 15:01 | 20m | - / +3 | S51PV | -14 / - | 4 | ✓ Closing fragment |
| 08-21 14:55 | 40m | - / - | UT3RO | -4 / - | 2 | Partial capture |
| 08-21 14:47 | 40m | - / - | IU5VLR | -20 / - | 2 | Partial capture |
| 08-21 14:46 | 40m | -5 / - | HA1DSL | - / -15 | 3 | ✓ Closing fragment |
| 08-21 14:43 | 40m | +2 / +2 | DL3LBK | -14 / -7 | 4 | ✓ Full exchange observed |
| 08-21 14:07 | 40m | -2 / - | F3CJ | - / -16 | 3 | Partial capture |
| 08-21 14:04 | 40m | - / +3 | OK1UA | -14 / - | 3 | ✓ Closing fragment |
| 08-21 13:57 | 40m | -2 / +5 | HG6IOM | -16 / -6 | 4 | ✓ Full exchange observed |
| 08-21 13:53 | 40m | -10 / - | F8KIC/P | - / -17 | 4 | ✓ Closing fragment |
| 08-21 13:09 | 20m | - / - | IK4LZH | -5 / - | 3 | Partial capture |
| 08-21 12:47 | 40m | - / -6 | HA7JLR | -14 / - | 5 | ✓ Closing fragment |
| 08-21 12:44 | 40m | - / - | SQ1MNG | -12 / - | 2 | Partial capture |
| 08-21 12:20 | 40m | -2 / - | HA3GO | - / -4 | 2 | ✓ Closing fragment |
| 08-21 10:29 | 20m | - / - | IK4LZH | +18 / - | 4 | Partial capture |
| 07-31 18:31 | 20m | - / -8 | DH2RL | -8 / - | 3 | ✓ Closing fragment |
| 07-31 18:25 | 20m | - / -8 | EA1BCK | -13 / - | 3 | ✓ Closing fragment |
| 07-31 18:18 | 20m | - / - | PD2WL | -13 / - | 9 | Partial capture |
| 07-31 18:16 | 20m | - / +5 | OZ9GA | +2 / - | 5 | ✓ Closing fragment |
| 07-31 18:12 | 20m | - / -20 | IS0KNG | -11 / - | 2 | ✓ Closing fragment |
| 07-31 18:09 | 20m | - / -10 | RU3QR | -3 / - | 9 | Partial capture |
| 07-31 18:08 | 20m | - / -20 | IS0KNG | -11 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 172615 +4 1069 SP9LS TA2ED -18 (x2) 172945 -3 1679 SP9LS JA5SUD PM74 (x3) 175045 +15 2656 SP9LS DL1R JN58 (x8) 164915 -15 1825 SP9LS TA2ED -24 (x2)
UTC dB Audio Message 192800 -1 637 CQ SP9LS JN99 (x3) 192930 +4 637 F8GAF SP9LS -15 (x2) 163945 -11 340 SP9LS DL2DBI JO31 163945 -7 2116 SP9LS DL6OAA JO42 (x2) 164015 -11 339 SP9LS DL2DBI R-11 (x2) 164315 -16 339 SP9LS F1IQH JN27 (x2) 164345 -10 1294 SP9LS R7MP LN17 (x3)
UTC dB Audio Message 182815 -12 2062 SP9LS SV1QEW 73 182830 +11 2062 CQ SP9LS JN99 (x14)
UTC dB Audio Message 182645 -22 1856 SP9LS DN9BT R-09 182715 -11 436 SP9LS DG7DBM JO31 081245 +2 2815 SP9LS PD9FLX JO22 (x3) 081945 -7 2816 SP9LS DO7DK RR73 083215 -3 2817 SP9LS DK4RH R-13 (x5) 083915 -17 1485 SP9LS LZ1BT KN12 (x2) 084215 -4 2625 SP9LS PG9S JO32 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.