RA4ABH — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RA4ABH, decoded by SO8OO in southeastern Poland. 1,036 related FT8 messages, 392 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 51 UTC dates. Heard between 2026-06-02 and 2026-08-24.
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 RA4ABH worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RA4ABH
Approximate centre of LO20, decoded 2026-08-24 02:16 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 | RA4ABH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 02:13 | 40m | -1 / - | TI5RR | - / - | 7 | Partial capture |
| 08-24 02:10 | 40m | +4 / - | LU3CQ | - / - | 5 | Partial capture |
| 08-24 02:08 | 40m | -2 / - | KP2B | - / - | 2 | Partial capture |
| 08-24 02:06 | 40m | +4 / - | TI5RR | - / - | 3 | Partial capture |
| 08-24 02:04 | 40m | -2 / - | KM4JB | - / - | 3 | Partial capture |
| 08-24 01:59 | 40m | +3 / - | F5HNQ | +2 / -2 | 3 | Partial capture |
| 08-24 01:59 | 40m | - / -14 | G1CEC | -10 / - | 8 | ✓ Closing fragment |
| 08-24 01:59 | 40m | +12 / - | IK4LZH | -2 / -7 | 5 | Partial capture |
| 08-23 03:59 | 20m | +7 / - | KJ4QVJ | - / - | 6 | Partial capture |
| 08-22 04:45 | 20m | - / - | G1CEC | -13 / - | 5 | Partial capture |
| 08-22 04:44 | 20m | -1 / - | VK3JMA | - / - | 4 | Partial capture |
| 08-22 04:41 | 20m | +8 / - | HI8DX | - / - | 2 | Partial capture |
| 08-22 04:38 | 20m | +4 / - | VK3JMA | - / - | 6 | Partial capture |
| 08-22 04:29 | 20m | -13 / -21 | CE2SQE | -12 / -17 | 6 | ✓ Full exchange observed |
| 08-22 03:38 | 20m | - / -9 | KH6M | -6 / - | 2 | ✓ Closing fragment |
| 08-22 02:27 | 40m | -11 / - | XQ1KK | - / - | 2 | Partial capture |
| 08-21 18:29 | 20m | - / -23 | PD0LH | -20 / - | 4 | Partial capture |
| 08-21 17:35 | 80m | -19 / -15 | R6ZCE | 0 / - | 3 | ✓ Closing observed |
| 08-21 17:03 | 40m | -5 / - | YD6APA | - / - | 4 | Partial capture |
| 08-21 16:52 | 80m | -14 / - | YD7HAS | - / - | 5 | Partial capture |
| 08-21 16:49 | 40m | -6 / -4 | R5GG | -20 / +2 | 3 | ✓ Full exchange observed |
| 08-21 16:47 | 40m | -5 / - | R1AV | - / 0 | 2 | ✓ Closing fragment |
| 08-21 16:39 | 40m | - / - | IV3DSG | -5 / - | 3 | Partial capture |
| 08-21 16:35 | 40m | -2 / 0 | UB3KET | -16 / 0 | 5 | ✓ Full exchange observed |
| 08-21 16:34 | 40m | -9 / - | UA0QNE | - / -8 | 2 | ✓ Closing fragment |
| 08-21 16:31 | 40m | -9 / -11 | 4Z4DA | -10 / -10 | 8 | ✓ Full exchange observed |
| 08-21 16:25 | 40m | -7 / - | YD7HAS | - / -14 | 3 | Partial capture |
| 08-21 16:22 | 40m | -8 / - | <...> | - / -16 | 5 | Partial capture |
| 08-21 16:21 | 40m | -2 / - | 9K2MP | - / - | 2 | Partial capture |
| 08-21 16:17 | 40m | +6 / - | DL1DXX | - / -13 | 5 | Partial capture |
| 08-21 16:15 | 40m | +2 / - | ZL2NU | - / - | 2 | Partial capture |
| 08-21 16:12 | 40m | - / -10 | DL1DXX | +9 / - | 3 | Partial capture |
| 08-21 16:11 | 40m | 0 / - | XU7O | - / -11 | 6 | ✓ Closing fragment |
| 08-21 16:10 | 40m | -2 / - | ZL2NU | - / - | 2 | Partial capture |
| 08-21 14:06 | 40m | - / +4 | RA3ZGT | -16 / - | 4 | ✓ Closing fragment |
| 08-21 13:04 | 20m | +1 / - | DS4DBF | - / - | 3 | Partial capture |
| 08-21 12:59 | 20m | +2 / - | JA7QOA | - / -6 | 4 | ✓ Closing fragment |
| 08-21 12:52 | 20m | +3 / - | VK3ATL | - / -16 | 3 | Partial capture |
| 08-21 12:46 | 20m | -5 / - | DS5SGW | - / -14 | 2 | Partial capture |
| 08-21 12:43 | 20m | +3 / - | CE3TSK | - / - | 5 | Partial capture |
| 08-21 12:33 | 20m | 0 / - | LU9ET | - / -15 | 12 | ✓ Closing fragment |
| 08-21 12:31 | 20m | -2 / +1 | YO6PPX | -3 / -3 | 4 | ✓ Full exchange observed |
| 08-21 02:43 | 40m | -6 / - | PT2TD | - / - | 2 | Partial capture |
| 08-21 02:39 | 40m | -5 / - | PT2TD | - / - | 3 | Partial capture |
| 08-20 15:30 | 40m | - / -14 | DL1DXX | +2 / - | 2 | Partial capture |
| 08-20 15:26 | 40m | - / -17 | DL1DXX | -6 / - | 3 | Partial capture |
| 08-20 15:22 | 40m | -22 / - | UA9LCY | - / -2 | 2 | ✓ Closing fragment |
| 08-20 15:18 | 40m | -9 / - | JA1CFZ | - / - | 4 | ✓ Closing fragment |
| 08-20 05:54 | 20m | +9 / - | 8Z1IT | - / -16 | 4 | Partial capture |
| 08-20 01:47 | 40m | 0 / - | CO8CF | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 020815 -6 1807 KP2B RA4ABH LO20 (x2) 020945 -2 1356 K1HC RA4ABH LO20 021015 +7 774 LU3CQ RA4ABH LO20 (x5) 021315 +1 867 TI5RR RA4ABH LO20 (x7)
UTC dB Audio Message 044400 +1 1493 VK3JMA RA4ABH LO20 (x3) 044515 -15 2182 RA4ABH G1CEC IO83 044530 -5 1493 VK3JMA RA4ABH LO20 044545 -13 2182 RA4ABH G1CEC IO83 (x4) 035945 -1 2721 KJ4QVJ RA4ABH LO20 (x6)
UTC dB Audio Message 174545 -10 896 RA3YDA RA4ABH 73 174630 -4 1905 RA4ABH RZ6ALZ +04 (x2) 175145 -24 1414 LY3I RA4ABH LO20 (x3) 165215 -17 1660 CQ RA4ABH LO20 165245 -13 1507 YD7HAS RA4ABH LO20 (x5) 173545 -1 1928 RA4ABH R6ZCE -15 (x2) 173800 -19 1927 R6ZCE RA4ABH 73
UTC dB Audio Message 132645 -18 1392 PA1HGM RA4ABH R-03 132730 -23 1420 RA4ABH PA1HGM RR73 (x2) 133115 -13 685 RZ5D RA4ABH +06 081300 -7 2546 RA4ABH SV1EKI R-16 (x2) 092445 -22 1404 RA4ABH TA1SW RR73 102630 -10 1028 RA4ABH <...> -16 102700 -9 1028 RA4ABH RR73; DN9WL <...> -18 092000 -13 1402 RA4ABH R3KJF KO91 (x3) 100900 -10 2669 RA4ABH RL1B -19 101245 -8 1352 RA4ABH ON4AZR -07 (x2)
UTC dB Audio Message 185645 -23 1569 RA4ABH R6ML R+01 185945 -14 770 RA4ABH R7OF RR73 185130 -12 1282 RA4ABH RN3RFZ LO02 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.