PA4O — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving PA4O, decoded by SO8OO in southeastern Poland. 136 related FT8 messages, 51 CQ messages, observed on 80m, 40m, 20m, 10m, across 8 UTC dates. Heard between 2026-05-26 and 2026-08-12.
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 PA4O worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by PA4O
Approximate centre of JO33, decoded 2026-08-12 20:43 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 | PA4O S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-12 20:44 | 10m | +4 / - | DF5LC | - / -8 | 4 | ✓ Closing fragment |
| 08-12 20:41 | 10m | +8 / - | IU8BWU | - / - | 2 | ✓ Closing fragment |
| 08-12 20:40 | 10m | +6 / +1 | DN9ZZ | -7 / -18 | 5 | ✓ Full exchange observed |
| 08-12 20:38 | 10m | +8 / - | OK4KD | - / -19 | 3 | Partial capture |
| 08-12 20:36 | 10m | +8 / - | LZ1JZ | - / +9 | 3 | ✓ Closing fragment |
| 08-12 20:36 | 10m | - / - | DN9DKN | +1 / - | 4 | Partial capture |
| 08-12 20:31 | 10m | +6 / - | DL2EMU | -18 / -17 | 3 | ✓ Closing observed |
| 08-12 20:30 | 10m | +10 / - | 9A2WA | - / +7 | 2 | ✓ Closing fragment |
| 08-12 20:29 | 10m | +8 / - | DO9BAU | - / +7 | 2 | ✓ Closing fragment |
| 08-12 20:28 | 10m | +10 / - | SP9JP | - / - | 2 | ✓ Closing fragment |
| 08-12 20:27 | 10m | +6 / - | F5NNN | - / - | 2 | ✓ Closing fragment |
| 08-12 20:26 | 10m | +2 / - | HA3GX | - / - | 2 | ✓ Closing fragment |
| 08-12 20:25 | 10m | - / - | DN9DKN | +5 / - | 13 | Partial capture |
| 08-12 20:23 | 10m | +1 / - | G4SRT | - / -19 | 3 | ✓ Closing fragment |
| 08-12 20:22 | 10m | +3 / -16 | F6FHZ | -13 / -16 | 6 | Partial capture |
| 08-12 20:21 | 10m | - / - | DO1FDK | -4 / - | 3 | Partial capture |
| 08-12 20:19 | 10m | +7 / -14 | PH2M | -6 / -13 | 7 | ✓ Full exchange observed |
| 08-12 20:17 | 10m | +8 / - | IK1LJO | - / -20 | 2 | ✓ Closing fragment |
| 08-12 20:16 | 10m | +9 / - | SP6FME | - / -9 | 3 | ✓ Closing fragment |
| 08-12 18:59 | 10m | - / - | DA6OF | -2 / - | 2 | Partial capture |
| 08-10 20:55 | 20m | +2 / - | UR5WCS | - / -2 | 3 | Partial capture |
| 08-10 20:51 | 20m | +1 / - | JA4FDZ | - / -12 | 6 | Partial capture |
| 08-10 20:32 | 20m | +2 / - | A92AE | - / -20 | 14 | Partial capture |
| 08-10 20:28 | 20m | 0 / - | JK1RBO | - / -16 | 2 | ✓ Closing fragment |
| 08-10 20:23 | 20m | +2 / - | JR1EMO | - / -8 | 2 | ✓ Closing fragment |
| 08-10 20:20 | 20m | -2 / - | JH5WVY | - / -25 | 4 | ✓ Closing fragment |
| 08-10 19:55 | 20m | -7 / -11 | DH2RL | +2 / -21 | 5 | ✓ Full exchange observed |
| 08-10 19:53 | 20m | -1 / - | JF2KOZ | - / -15 | 3 | ✓ Closing fragment |
| 08-10 19:52 | 20m | -1 / - | BA5AW | - / -7 | 2 | ✓ Closing fragment |
| 08-10 19:51 | 20m | 0 / - | OG2KAJ | - / - | 2 | ✓ Closing fragment |
| 08-10 19:47 | 20m | -4 / - | YL3QZ | - / -4 | 2 | ✓ Closing fragment |
| 08-10 19:44 | 20m | -4 / - | BA5AW | - / -18 | 4 | ✓ Closing fragment |
| 08-10 19:40 | 20m | - / - | M0LAD | -4 / - | 2 | Partial capture |
| 08-10 19:29 | 20m | -3 / -10 | TA2ED | -14 / -1 | 5 | ✓ Full exchange observed |
| 08-10 19:26 | 20m | - / -9 | F1ODM | -2 / - | 3 | Partial capture |
| 08-10 19:24 | 20m | - / +8 | F4BYA/P | -12 / - | 4 | ✓ Closing fragment |
| 08-10 19:20 | 20m | - / +5 | UT4QM | -1 / - | 4 | ✓ Closing fragment |
| 08-10 19:00 | 20m | -11 / - | TL8GD | - / -4 | 3 | Partial capture |
| 07-18 17:45 | 20m | +11 / - | YB7SKM | - / - | 2 | Partial capture |
| 07-13 20:15 | 40m | -6 / -3 | <...> | -1 / - | 3 | Partial capture |
| 07-13 20:12 | 40m | -7 / +4 | F6BHK | -14 / - | 6 | ✓ Full exchange observed |
| 07-13 20:10 | 40m | -10 / - | F1IQH | -15 / - | 3 | ✓ Closing observed |
| 07-13 18:32 | 20m | 0 / - | VR2KF | - / -11 | 2 | ✓ Closing fragment |
| 07-13 18:25 | 20m | +1 / - | DL1R | - / +9 | 6 | Partial capture |
| 07-13 18:22 | 20m | 0 / - | JH5AVM | - / -11 | 6 | ✓ Closing fragment |
| 07-13 18:21 | 20m | +2 / - | BG5GFU | - / -11 | 2 | Partial capture |
| 07-13 18:18 | 20m | +10 / - | YO4LUP | -9 / - | 4 | ✓ Closing observed |
| 07-13 18:13 | 20m | +3 / - | DL9KM | - / +6 | 2 | ✓ Closing fragment |
| 07-13 18:12 | 20m | +2 / - | BD4UK | - / -10 | 3 | ✓ Closing fragment |
| 07-13 18:11 | 20m | +4 / - | UB3PET | - / -12 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 204000 -5 864 PA4O DN9ZZ JO32 204015 +8 864 DN9ZZ PA4O -18 204030 -9 864 PA4O DN9ZZ R+01 204045 +4 864 DN9ZZ PA4O RR73 204100 -7 865 PA4O DN9ZZ 73 204115 +8 864 IU8BWU PA4O +12 (x2) 204215 +7 864 CQ PA4O JO33 (x4) 204415 +2 865 DF5LC PA4O -08 (x4)
UTC dB Audio Message 203700 +6 681 A92AE PA4O R-21 (x5) 205130 +0 682 JA4FDZ PA4O JO33 (x6) 205430 +1 681 CQ PA4O JO33 205500 +3 680 UR5WCS PA4O -02 (x3)
UTC dB Audio Message 195645 +0 320 DL4GAK PA4O RR73 201030 -10 229 F1IQH PA4O +12 (x2) 201115 -15 239 PA4O F1IQH 73 201200 -11 229 CQ PA4O JO33 201215 -15 232 PA4O F6BHK JN24 201230 -8 228 F6BHK PA4O +17 201245 -14 233 PA4O F6BHK R+04 201300 -7 229 F6BHK PA4O RR73 201315 -14 232 PA4O F6BHK 73 201330 -11 228 CQ PA4O JO33 201445 -6 229 F6BHK PA4O JO33 201545 -9 228 <...> PA4O JO33 201600 -1 347 PA4O <...> -03 201615 -4 229 <...> PA4O R+35
UTC dB Audio Message 203645 +1 2364 9X5KM PA4O JO33 (x12) 200900 -11 2450 <OK/PD1RP> PA4O JO33 200915 +3 1976 PA4O OK/PD1RP -04 200930 +1 2450 OK/PD1RP PA4O R+17
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.