SP9XU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP9XU, decoded by SO8OO in southeastern Poland. 434 related FT8 messages, 64 CQ messages, observed on 40m, 20m, 10m, across 19 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.
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Overview
Frequent QSO partners observed at SO8OO
Stations SP9XU worked most often, as logged from our receiver:
Activity Heatmap
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 | SP9XU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 01:38 | 20m | - / -8 | F1PBZ | +7 / - | 2 | ✓ Closing fragment |
| 08-23 01:32 | 20m | - / +1 | DL1VCA | +3 / - | 4 | ✓ Closing fragment |
| 08-23 01:14 | 20m | - / -3 | W4WIN | +3 / - | 3 | Partial capture |
| 08-23 01:11 | 20m | - / -23 | VE3NVK | -16 / - | 6 | ✓ Closing fragment |
| 08-23 01:08 | 20m | - / -8 | W4WIN | +3 / - | 2 | Partial capture |
| 08-23 01:05 | 20m | - / -10 | AB8O | -17 / - | 4 | ✓ Closing fragment |
| 08-05 21:32 | 20m | - / -4 | T77RN | 0 / - | 2 | ✓ Closing fragment |
| 07-29 16:43 | 10m | - / -1 | YO9PH | -18 / - | 2 | ✓ Closing fragment |
| 07-26 01:29 | 20m | - / -5 | PW8BR | -2 / - | 4 | ✓ Closing fragment |
| 07-26 01:19 | 20m | - / -7 | W8JRK | -18 / - | 3 | ✓ Closing fragment |
| 07-13 17:01 | 20m | - / -8 | PA3DNR | -6 / - | 3 | ✓ Closing fragment |
| 07-13 16:54 | 20m | - / -11 | PD3PAM | -2 / - | 4 | ✓ Closing fragment |
| 07-11 18:15 | 10m | - / -10 | PF7DKW | -16 / - | 2 | ✓ Closing fragment |
| 07-10 17:53 | 40m | - / +3 | DL6CMF | -19 / - | 2 | ✓ Closing fragment |
| 07-10 17:49 | 40m | - / -12 | UR5VLC | -11 / - | 2 | Partial capture |
| 07-10 17:37 | 40m | - / - | DH6FAJ | -16 / - | 2 | Partial capture |
| 07-10 06:22 | 20m | - / +1 | SM6FZO | -18 / - | 2 | ✓ Closing fragment |
| 07-10 06:03 | 40m | - / -9 | SP4TKA | -17 / - | 3 | ✓ Closing fragment |
| 07-10 05:26 | 40m | - / -6 | OE8RAK | -20 / - | 2 | Partial capture |
| 07-08 17:59 | 20m | - / +7 | DK1GP | -5 / - | 5 | Partial capture |
| 07-08 17:54 | 40m | - / - | DL1IP | -18 / - | 2 | ✓ Closing fragment |
| 07-08 17:53 | 40m | - / -13 | RA3ZDU | -17 / - | 3 | ✓ Closing fragment |
| 07-07 16:54 | 10m | - / -7 | PD1HPB | -12 / - | 2 | Partial capture |
| 07-07 16:48 | 10m | - / -12 | RN6MA | -17 / - | 2 | ✓ Closing fragment |
| 07-05 11:52 | 10m | - / -12 | F1SYH | -18 / - | 5 | Partial capture |
| 06-19 04:16 | 40m | - / -20 | EB3JT | -17 / - | 5 | ✓ Closing fragment |
| 06-19 04:06 | 20m | - / -11 | UA9CK | +6 / - | 3 | ✓ Closing fragment |
| 06-19 04:04 | 20m | - / -16 | JY5IB | +6 / - | 2 | Partial capture |
| 06-18 17:52 | 40m | - / -9 | SQ3KO | -13 / - | 3 | Partial capture |
| 06-18 17:46 | 40m | -9 / +4 | SP5IDR | -13 / -1 | 4 | ✓ Full exchange observed |
| 06-18 17:39 | 40m | -10 / -3 | SQ8V | -6 / 0 | 14 | ✓ Full exchange observed |
| 06-18 17:39 | 40m | -10 / +3 | RN2F | -3 / 0 | 14 | ✓ Full exchange observed |
| 06-18 17:36 | 40m | -10 / +5 | SP3HCA | +1 / +6 | 4 | ✓ Full exchange observed |
| 06-18 17:35 | 40m | - / -14 | F1POK | -20 / - | 4 | ✓ Closing fragment |
| 06-18 17:32 | 40m | -10 / -8 | SP5DFK | -24 / - | 2 | ✓ Closing observed |
| 06-18 17:30 | 20m | - / - | JA9ELE | -2 / - | 2 | Partial capture |
| 06-18 17:27 | 20m | - / - | M8FQT | -22 / - | 2 | Partial capture |
| 06-18 17:19 | 20m | - / -16 | TA2ED | -10 / - | 2 | Partial capture |
| 06-18 17:14 | 20m | - / -19 | TA3ZGR | -1 / - | 5 | Partial capture |
| 06-15 15:03 | 20m | - / -9 | DF3VX | -12 / - | 2 | Partial capture |
| 06-15 15:03 | 20m | - / 0 | IK2CMI | -13 / - | 3 | ✓ Closing fragment |
| 06-15 14:58 | 20m | - / -5 | IW5ALZ | -7 / - | 2 | Partial capture |
| 06-15 14:52 | 20m | - / -11 | YU7XL | -12 / - | 3 | ✓ Closing fragment |
| 06-15 14:39 | 20m | - / -13 | DM8MH | -6 / - | 2 | Partial capture |
| 06-15 14:34 | 20m | - / -14 | IU5HIU | 0 / - | 2 | Partial capture |
| 06-15 14:31 | 20m | - / -7 | R2BRD | -10 / - | 2 | ✓ Closing fragment |
| 06-15 14:28 | 20m | - / -11 | RY2B | -5 / - | 2 | Partial capture |
| 06-15 14:28 | 20m | - / -12 | R2BRD | -1 / - | 3 | ✓ Closing fragment |
| 06-15 05:17 | 40m | -9 / -2 | SP2GK | -14 / -14 | 5 | ✓ Full exchange observed |
| 06-15 05:16 | 40m | -10 / -9 | HA3GB | -10 / -15 | 6 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 011100 -17 1672 SP9XU VE3NVK FN25 (x6) 011430 +3 1273 SP9XU W4WIN R-03 (x3) 013200 +3 2298 SP9XU DL1VCA JO62 (x4) 013800 +6 529 SP9XU F1PBZ -08 (x2)
UTC dB Audio Message 115230 -15 1718 SP9XU F1SYH R-12 (x4) 164830 -17 1411 SP9XU RN6MA -12 (x2) 165130 -19 1413 SP9XU UA4FKT LO23 165400 -14 1413 SP9XU PD1HPB JO22 (x2) 181545 -18 1674 SP9XU PF7DKW R-10 (x2) 181945 -22 1327 SP9XU F8AEJ 73 164330 -17 1975 SP9XU YO9PH -01 (x2) 164430 -13 1043 SP9XU 9A4ZM JN86
UTC dB Audio Message 175400 -16 1272 SP9XU RA3ZDU 73 175430 -18 1272 SP9XU DL1IP JN49 (x2) 052630 -21 1797 SP9XU OE8RAK JN76 (x2) 054800 -21 1794 SP9XU HA3GX R-11 060300 -19 2339 SP9XU SP4TKA KO14 (x3) 173700 -17 1991 SP9XU DH6FAJ JO41 (x2) 174900 -12 1828 SP9XU UR5VLC KN68 (x2) 175330 -21 1829 SP9XU DL6CMF R+03 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.