R8AC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R8AC, decoded by SO8OO in southeastern Poland. 181 related FT8 messages, observed on 40m, 20m, 10m, across 35 UTC dates. Heard between 2026-05-09 and 2026-08-06.
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 R8AC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R8AC
Approximate centre of MO05, decoded 2026-08-03 11:54 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 | R8AC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-02 15:14 | 20m | - / - | R50RKZ | -14 / - | 2 | ✓ Closing fragment |
| 07-26 03:17 | 20m | - / 0 | R70OBN | -8 / - | 2 | ✓ Closing fragment |
| 07-21 13:01 | 20m | - / -11 | RA6AR | -12 / - | 2 | ✓ Closing fragment |
| 07-11 09:59 | 20m | -13 / - | R1BRY/P | - / -18 | 2 | Partial capture |
| 07-11 09:48 | 20m | -7 / - | R1BRY/P | - / -16 | 3 | Partial capture |
| 07-11 09:45 | 20m | -3 / - | R1BRY/P | - / -16 | 2 | Partial capture |
| 07-09 12:57 | 20m | -10 / - | 3B8HK | - / -14 | 2 | Partial capture |
| 06-27 05:43 | 20m | -18 / - | <...> | -7 / +8 | 3 | Partial capture |
| 06-25 13:33 | 20m | -13 / - | 3B9FR | - / -12 | 7 | ✓ Closing fragment |
| 06-25 11:36 | 20m | - / - | PD2WL | -22 / - | 7 | Partial capture |
| 06-25 11:32 | 20m | -16 / - | RA9J | - / - | 3 | ✓ Closing fragment |
| 06-23 15:26 | 20m | -6 / - | C91RU | - / -15 | 2 | Partial capture |
| 06-20 14:22 | 20m | - / +9 | RG4D/P | -6 / - | 3 | Partial capture |
| 06-20 14:18 | 20m | -2 / - | RG4D/P | - / - | 2 | Partial capture |
| 06-20 10:18 | 20m | -10 / 0 | R2BCZ/P | -11 / -20 | 6 | ✓ Full exchange observed |
| 06-18 16:48 | 40m | - / -7 | RN6HK | -3 / - | 3 | ✓ Closing fragment |
| 06-18 14:16 | 20m | -9 / - | DL9KM | - / -18 | 2 | ✓ Closing fragment |
| 06-18 14:12 | 20m | -10 / - | <...> | - / - | 2 | Partial capture |
| 06-18 11:01 | 20m | -7 / -11 | RG4D/P | +4 / -9 | 3 | ✓ Full exchange observed |
| 06-16 11:22 | 20m | -4 / -12 | R3YAX | -9 / -5 | 5 | ✓ Full exchange observed |
| 06-13 13:56 | 20m | -12 / - | RM5F | +2 / 0 | 4 | ✓ Closing observed |
| 06-13 13:53 | 20m | -14 / - | HB9VAA | - / -16 | 2 | Partial capture |
| 06-13 13:50 | 20m | -14 / -10 | <...> | +6 / -1 | 3 | Partial capture |
| 06-13 10:04 | 10m | - / +3 | UN0GY | -10 / - | 2 | ✓ Closing fragment |
| 06-13 09:43 | 20m | +3 / 0 | RU3T/P | -1 / - | 4 | ✓ Full exchange observed |
| 06-12 10:53 | 20m | -10 / - | R9JT | - / -1 | 2 | ✓ Closing fragment |
| 06-12 10:52 | 20m | -14 / - | R6DOB/7 | - / +4 | 2 | Partial capture |
| 06-12 10:51 | 20m | -14 / -12 | R2BRD | -8 / -14 | 5 | ✓ Full exchange observed |
| 06-12 10:49 | 20m | -13 / - | R6DOB/7 | - / - | 2 | Partial capture |
| 06-12 04:12 | 20m | -6 / - | RC9YG/P | -22 / - | 3 | ✓ Closing observed |
| 06-10 17:51 | 20m | - / -11 | UE6DR | +1 / - | 5 | Partial capture |
| 06-10 17:28 | 20m | -9 / - | UE6RU | -13 / -8 | 2 | ✓ Closing observed |
| 06-10 17:24 | 20m | -11 / -1 | UE26RUS | +6 / +10 | 2 | Partial capture |
| 06-07 11:04 | 10m | - / -10 | IU0WCX | -20 / - | 2 | ✓ Closing fragment |
| 06-07 11:01 | 10m | - / +2 | RA7T | -14 / - | 3 | ✓ Closing fragment |
| 06-07 10:59 | 10m | - / - | R6FMK | -20 / - | 2 | ✓ Closing fragment |
| 06-07 08:23 | 10m | - / -8 | R3MBV | -4 / - | 3 | ✓ Closing fragment |
| 06-06 08:47 | 20m | +6 / - | R2APC/P | - / - | 2 | Partial capture |
| 06-06 08:45 | 20m | +6 / - | SP6FME | - / -5 | 2 | ✓ Closing fragment |
| 06-06 08:43 | 20m | 0 / - | UB3ADO/P | - / -7 | 3 | ✓ Closing fragment |
| 06-06 04:53 | 20m | -10 / - | R1CF/P | - / -13 | 3 | ✓ Closing fragment |
| 06-06 04:48 | 20m | -9 / - | R1CF/P | - / - | 2 | Partial capture |
| 06-05 14:04 | 20m | -3 / -1 | SV5BYP | +10 / -4 | 3 | Partial capture |
| 06-05 14:03 | 20m | +6 / - | BH8PSM | - / -5 | 2 | ✓ Closing fragment |
| 06-05 13:08 | 20m | +9 / - | TA3XEE | - / -15 | 3 | ✓ Closing fragment |
| 06-05 13:06 | 20m | +1 / -10 | OY5T | +8 / -11 | 6 | ✓ Full exchange observed |
| 06-05 12:08 | 20m | +2 / - | RT25KK | - / - | 2 | Partial capture |
| 06-05 12:07 | 20m | -1 / - | <...> | - / - | 2 | Partial capture |
| 06-05 11:37 | 10m | - / 0 | G3TKT | 0 / - | 6 | ✓ Closing fragment |
| 06-02 14:33 | 20m | - / -2 | HB10GBT | 0 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 094945 -7 2560 R1BRY/P R8AC -16 (x3) 110345 -3 2819 <...> R8AC -08 130115 -10 2464 R8AC RA6AR R-11 130145 -11 644 R8AC PA0CCB JO22 130145 -13 2463 R8AC RA6AR 73 031745 -6 2467 R8AC R70OBN +00 (x2) 110600 -12 2376 R8AC RN6LPC LN17 151400 -14 1946 R8AC R50RKZ R+28 (x2) 115415 -18 1237 RU3DOK/P R8AC MO05 115615 -19 1237 JM1SZY R8AC 73 143915 -13 1378 R8AC UF4S/6 -04
UTC dB Audio Message 163300 -16 2347 R8AC UF6VX RR73 174215 -9 2199 R8AC R4CR -03 (x2) 180400 -5 651 R8AC R2026DR R+00 180430 -6 651 R8AC RR73; RA4PIS <...> +04 180630 -7 507 R8AC UE7DR R-01 155930 -15 2317 R8AC SM3ULU JP81 164800 -5 313 R8AC RN6HK LN14 (x3) 161230 -21 2071 R8AC RA5CW 73 163300 -15 2254 R8AC R50RKZ +03 163330 -13 2254 R8AC RR73; R0AJQ <...> -14 163400 -20 1240 R8AC R6YG +01 163815 -18 1727 R8AC LZ1ZF -10
UTC dB Audio Message 082415 -5 2159 R8AC R3MBV R-08 (x2) 105945 -17 1722 R8AC R6FMK LN05 (x2) 110115 -17 2450 R8AC RA7T +02 (x3) 110415 -21 1593 R8AC IU0WCX -10 (x2) 132430 -10 1167 R8AC RZ9I R-06 135330 -13 1943 R8AC 8A56BBK -12 100415 -9 2389 R8AC UN0GY R+03 (x2) 140830 -11 1967 R8AC RU6L/P +16 075330 -22 2165 R8AC RA6OD KN97
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.