RA4HEX — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RA4HEX, decoded by SO8OO in southeastern Poland. 244 related FT8 messages, 1 CQ messages, observed on 40m, 20m, 10m, across 40 UTC dates. Heard between 2026-05-06 and 2026-08-03.
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 RA4HEX worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RA4HEX
Approximate centre of LO53, decoded 2026-06-28 03:25 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 | RA4HEX S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-03 05:31 | 20m | - / -14 | SV7BAY | -14 / - | 2 | ✓ Closing fragment |
| 07-16 04:17 | 40m | - / -12 | <...> | -12 / - | 2 | Partial capture |
| 07-14 15:15 | 40m | - / -2 | RW2Z | -16 / - | 2 | ✓ Closing fragment |
| 07-08 11:17 | 10m | - / -11 | RL3K | -16 / - | 5 | ✓ Closing fragment |
| 07-07 12:44 | 10m | - / -10 | F1PBZ | +4 / - | 4 | ✓ Closing fragment |
| 07-02 15:01 | 10m | - / -7 | RZ6LY | -20 / - | 2 | ✓ Closing fragment |
| 06-30 07:49 | 10m | - / -15 | RC5F | -16 / - | 2 | ✓ Closing fragment |
| 06-29 12:48 | 10m | - / -17 | RD6OX | -7 / - | 2 | ✓ Closing fragment |
| 06-28 18:00 | 40m | - / - | R7CD | -17 / - | 4 | ✓ Closing fragment |
| 06-27 18:33 | 40m | - / -10 | R6DOB | -4 / - | 2 | ✓ Closing fragment |
| 06-21 11:54 | 10m | - / 0 | RT2P | -6 / - | 2 | Partial capture |
| 06-21 11:51 | 10m | - / -10 | RA6BL | -10 / - | 2 | ✓ Closing fragment |
| 06-19 05:32 | 20m | -4 / - | T77BL | - / -10 | 2 | Partial capture |
| 06-19 05:05 | 20m | -20 / - | YO5PHL | - / -15 | 2 | ✓ Closing fragment |
| 06-17 04:27 | 20m | -2 / - | SV/AA6PP | - / - | 2 | Partial capture |
| 06-17 04:25 | 20m | -1 / - | Z33F | - / -14 | 2 | ✓ Closing fragment |
| 06-17 04:22 | 20m | +2 / - | 5P1KZX | - / -8 | 3 | ✓ Closing fragment |
| 06-16 12:52 | 20m | -3 / - | RM4HX/QRP | - / -12 | 2 | Partial capture |
| 06-16 12:25 | 20m | -4 / +1 | SM0EJR | +6 / -2 | 4 | ✓ Full exchange observed |
| 06-16 12:23 | 20m | -14 / - | YU1EA | - / - | 2 | Partial capture |
| 06-16 12:21 | 20m | -16 / - | LZ1BT | - / - | 3 | Partial capture |
| 06-16 12:17 | 20m | -5 / - | YO5OHT | - / -8 | 2 | Partial capture |
| 06-16 11:05 | 20m | -2 / - | RA6OV | +8 / 0 | 2 | ✓ Closing observed |
| 06-16 04:29 | 20m | -2 / - | W4PSK | - / - | 3 | Partial capture |
| 06-16 04:26 | 20m | -3 / - | OK5AW | - / -11 | 4 | ✓ Closing fragment |
| 06-16 04:17 | 20m | -8 / - | R0ADA | - / -10 | 2 | ✓ Closing fragment |
| 06-14 03:45 | 20m | - / -10 | R6TJ | -3 / - | 3 | ✓ Closing fragment |
| 06-14 03:44 | 20m | - / -17 | UA3IQC | -4 / - | 2 | ✓ Closing fragment |
| 06-12 07:07 | 10m | - / -12 | RN7A | -21 / - | 3 | Partial capture |
| 06-12 06:59 | 10m | - / -13 | RU3X | -3 / - | 6 | Partial capture |
| 06-11 11:36 | 10m | - / -14 | RL1B | -12 / - | 3 | ✓ Closing fragment |
| 06-10 05:49 | 20m | -14 / -2 | UE7RU | 0 / - | 4 | ✓ Closing observed |
| 06-10 05:41 | 20m | -11 / -3 | R7NV | -12 / -5 | 7 | ✓ Full exchange observed |
| 06-09 14:31 | 20m | -6 / - | SP6FME | - / -18 | 2 | Partial capture |
| 06-09 14:29 | 20m | -11 / - | RL2F | - / -17 | 2 | Partial capture |
| 06-09 14:23 | 20m | -2 / - | RW0AE | - / -14 | 2 | ✓ Closing fragment |
| 06-09 13:48 | 20m | +4 / - | 3B8HK | - / - | 2 | Partial capture |
| 06-09 13:40 | 20m | +1 / - | 3B8HK | - / - | 3 | Partial capture |
| 06-09 13:38 | 20m | 0 / -17 | <...> | +4 / -10 | 3 | Partial capture |
| 06-09 13:20 | 20m | -10 / -8 | F5RRS | +2 / -5 | 7 | ✓ Full exchange observed |
| 06-09 13:00 | 20m | -5 / -12 | <...> | +6 / -4 | 2 | Partial capture |
| 06-09 12:56 | 20m | +3 / - | R1ZAJ/MM | - / - | 4 | Partial capture |
| 06-09 12:49 | 20m | -4 / - | SV9TLU | - / - | 2 | Partial capture |
| 06-09 12:24 | 20m | - / -20 | GJ0KYZ | +7 / - | 2 | Partial capture |
| 06-09 03:59 | 40m | - / +5 | R7OP | -4 / - | 2 | ✓ Closing fragment |
| 06-08 15:47 | 40m | - / -9 | UA1AEL | -13 / - | 4 | ✓ Closing fragment |
| 06-07 02:50 | 40m | - / - | DJ0MAB | +5 / - | 3 | Partial capture |
| 06-07 02:37 | 40m | - / -5 | RL3BZ | -8 / - | 2 | ✓ Closing fragment |
| 06-06 16:08 | 40m | - / -8 | UB3FDA | -4 / - | 2 | ✓ Closing fragment |
| 06-06 16:04 | 40m | - / +1 | R2APC/P | -12 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 042800 -4 1145 SV/AA6PP RA4HEX LO53 050415 -15 1474 CQ RA4HEX LO53 050545 -15 1474 YO5PHL RA4HEX -15 (x2) 053215 -6 403 T77BL RA4HEX LO53 (x2) 133630 -8 1790 3B8WW RA4HEX LO53 133730 -9 2467 LU7DK RA4HEX LO53 081815 -16 2115 RA4HEX R4CI -16 143100 +12 2860 RA4HEX IQ4JO JN63 031400 -14 2440 LZ2EV RA4HEX LO53 032530 -12 2490 R1AP RA4HEX LO53 041315 -11 784 RA4HEX UA9MA RR73 053100 -14 1607 RA4HEX SV7BAY RR73 (x2)
UTC dB Audio Message 164845 -12 1454 RA4HEX RN3ZBX RR73 183315 -3 2580 RA4HEX R6DOB -10 (x2) 021730 -23 1963 RA4HEX RA3DRI RR73 180000 -17 1739 RA4HEX R7CD KN94 (x4) 162530 -9 483 RA4HEX R4FZ 73 032915 -18 1971 RA4HEX R7NB RR73 151530 -19 1902 RA4HEX RW2Z -02 (x2) 154300 -21 1391 RA4HEX R3GW -08 041700 -13 1860 RA4HEX <...> -12 (x2)
UTC dB Audio Message 074915 -16 925 RA4HEX RC5F -15 (x2) 150100 -22 1840 RA4HEX RZ6LY -07 (x2) 124415 +2 2734 RA4HEX F1PBZ -10 (x4) 111715 -15 1944 RA4HEX RL3K KO91 (x5) 112115 -8 1989 RA4HEX R3EDI KO82 133745 -14 1180 RA4HEX R3DKJ RRR
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.