R8ACF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R8ACF, decoded by SO8OO in southeastern Poland. 481 related FT8 messages, 31 CQ messages, observed on 40m, 20m, across 38 UTC dates. Heard between 2026-06-12 and 2026-08-23.
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 R8ACF worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R8ACF
Approximate centre of LO95, decoded 2026-08-22 12:07 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 | R8ACF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 14:32 | 20m | - / - | LZ7DX | -5 / - | 2 | ✓ Closing fragment |
| 08-22 12:10 | 20m | -15 / -14 | RG6S | +1 / - | 3 | ✓ Closing observed |
| 08-22 11:14 | 20m | -10 / -10 | UF4S/P | -2 / +1 | 3 | Partial capture |
| 08-21 16:20 | 20m | -8 / - | TM6KJS | - / - | 2 | Partial capture |
| 08-21 11:57 | 20m | - / - | R2EA/P | -10 / - | 2 | Partial capture |
| 08-20 08:54 | 20m | -16 / -7 | PA0GDL | -9 / -10 | 4 | Partial capture |
| 08-20 08:48 | 20m | -13 / - | TF5B | - / -9 | 2 | ✓ Closing fragment |
| 08-20 08:41 | 20m | -10 / - | SM0EJR | -17 / -11 | 5 | ✓ Closing observed |
| 08-20 08:35 | 20m | -7 / -4 | DG6KL | +6 / - | 4 | ✓ Closing observed |
| 08-20 08:27 | 20m | - / -14 | RN4AZ | -12 / - | 2 | ✓ Closing fragment |
| 08-17 10:02 | 20m | -16 / -5 | ON3ZEP/P | -2 / - | 3 | ✓ Closing observed |
| 08-17 09:59 | 20m | -14 / - | GJ0KYZ | - / - | 2 | Partial capture |
| 08-17 09:56 | 20m | -14 / - | S51TN | - / - | 2 | Partial capture |
| 08-17 09:55 | 20m | -16 / - | HA3HZ | - / -14 | 2 | ✓ Closing fragment |
| 08-17 09:42 | 20m | -16 / +4 | IZ5MMT | -5 / -4 | 4 | ✓ Full exchange observed |
| 08-16 13:54 | 20m | -12 / - | DL9MV | - / -7 | 2 | ✓ Closing fragment |
| 08-16 08:44 | 20m | - / -6 | G3YQA | +1 / - | 3 | ✓ Closing fragment |
| 08-14 10:10 | 20m | - / - | IU0RKJ | -14 / - | 2 | Partial capture |
| 08-11 18:15 | 40m | - / -12 | 9A5E | -8 / - | 2 | ✓ Closing fragment |
| 08-10 14:35 | 20m | - / -17 | RW3QW | -12 / - | 2 | ✓ Closing fragment |
| 08-10 14:08 | 20m | - / -9 | RL6MT | -12 / - | 2 | ✓ Closing fragment |
| 08-10 09:05 | 20m | - / - | IK4LZH | +6 / - | 3 | Partial capture |
| 08-10 08:44 | 20m | -16 / - | BG0EJN | - / - | 2 | Partial capture |
| 08-09 17:25 | 40m | - / -17 | HG2DX | -6 / - | 2 | ✓ Closing fragment |
| 08-09 16:34 | 40m | - / -11 | RC6OD | -8 / - | 2 | ✓ Closing fragment |
| 08-09 16:33 | 40m | - / -4 | R2SN | -7 / - | 3 | ✓ Closing fragment |
| 08-08 16:17 | 20m | - / -12 | YO4GIY | -14 / - | 2 | ✓ Closing fragment |
| 08-08 16:14 | 20m | -19 / -17 | RT6DU | -7 / - | 2 | Partial capture |
| 08-08 16:06 | 20m | -21 / - | EW2ZC | - / -3 | 2 | Partial capture |
| 08-08 07:36 | 20m | - / -10 | RO3ZR | -11 / - | 2 | ✓ Closing fragment |
| 08-08 07:24 | 20m | - / -8 | RQ7D | -13 / - | 2 | ✓ Closing fragment |
| 08-08 07:11 | 20m | -23 / -1 | R5AV | -3 / - | 2 | ✓ Closing observed |
| 08-08 06:52 | 20m | - / -15 | RC3AN | -12 / - | 2 | ✓ Closing fragment |
| 08-08 06:47 | 20m | - / - | US1EA | -17 / - | 3 | Partial capture |
| 08-08 06:42 | 20m | - / +4 | RY3F | -2 / - | 3 | ✓ Closing fragment |
| 08-08 06:38 | 20m | - / -9 | RK6MC | -12 / - | 2 | ✓ Closing fragment |
| 08-07 10:41 | 20m | - / - | US1EA | -20 / - | 3 | Partial capture |
| 08-07 10:28 | 20m | - / - | EA5AR | -24 / - | 2 | ✓ Closing fragment |
| 08-07 09:11 | 20m | - / -13 | IK4RVY | -12 / - | 5 | ✓ Closing fragment |
| 08-07 08:53 | 20m | -18 / - | CN8NS | - / -16 | 3 | Partial capture |
| 08-07 08:36 | 20m | -20 / - | RA6OD | -9 / - | 3 | ✓ Closing observed |
| 08-07 08:17 | 20m | - / - | IU0VOG | -11 / - | 2 | Partial capture |
| 08-07 08:11 | 20m | - / -5 | UI6O | -13 / - | 2 | Partial capture |
| 08-07 05:55 | 20m | - / - | R50RKZ | -3 / - | 2 | ✓ Closing fragment |
| 08-07 04:48 | 20m | - / -1 | R4FDW | -10 / - | 2 | ✓ Closing fragment |
| 08-07 04:18 | 20m | - / 0 | SV5AZK | -10 / - | 2 | ✓ Closing fragment |
| 08-03 17:57 | 20m | - / -11 | RA3GZ | -8 / - | 2 | Partial capture |
| 08-03 17:25 | 20m | - / -14 | F1NQP | -8 / - | 2 | ✓ Closing fragment |
| 08-02 09:18 | 20m | - / -18 | PD5FL | -2 / - | 2 | ✓ Closing fragment |
| 08-02 09:13 | 20m | - / -15 | F1ODM | -13 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 111500 -2 1230 R8ACF UF4S/P -10 111515 -9 1003 UF4S/P R8ACF R+01 111700 -12 999 RN2FQ R8ACF LO95 111830 -9 995 LB6BK R8ACF LO95 120715 -24 1011 TA3KJ R8ACF LO95 121015 +4 1259 R8ACF RG6S R-14 121030 -15 1011 RG6S R8ACF RR73 121045 -2 1259 R8ACF RG6S 73 141715 +0 2516 R8ACF M0TRZ -08 142100 -7 976 PF1B R8ACF -14 142245 -12 975 LB6BK R8ACF 73 142500 +5 726 R8ACF DL3EBJ -10 142600 -5 2155 R8ACF M8KKH JO01 143200 -5 1493 R8ACF LZ7DX +12 (x2)
UTC dB Audio Message 163345 -6 957 R8ACF R2SN -04 (x2) 163415 -11 691 R8ACF RC6OD -11 (x2) 163545 -7 957 R8ACF R2SN RR73 170945 -15 1181 R8ACF RW6HPI RR73 171200 -18 1876 R8ACF EV1R -05 171230 -14 1876 R8ACF RR73; IU4PPL <...> -10 171330 -15 235 R8ACF RJ6ON -08 171745 -21 1303 R8ACF R7AW RR73 172530 +0 2617 R8ACF HG2DX -17 (x2) 163445 -13 968 R8ACF RA3TK 73 181530 -9 2169 R8ACF 9A5E -12 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.