RY3ACJ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RY3ACJ, decoded by SO8OO in southeastern Poland. 226 related FT8 messages, 22 CQ messages, observed on 160m, 80m, 40m, across 4 UTC dates. Heard between 2026-06-27 and 2026-07-25.
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 RY3ACJ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RY3ACJ
Approximate centre of KO74, decoded 2026-07-25 21:01 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 | RY3ACJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-25 21:02 | 40m | - / -13 | R3EDX | -6 / - | 3 | ✓ Closing fragment |
| 07-25 21:02 | 40m | - / -7 | R6LFO | -20 / - | 3 | ✓ Closing fragment |
| 07-25 21:01 | 40m | -20 / -8 | UI6O | -14 / - | 4 | Partial capture |
| 07-25 20:59 | 40m | - / - | S59A | +10 / - | 2 | ✓ Closing fragment |
| 07-25 20:56 | 40m | - / -9 | EW8AAC | -19 / - | 3 | Partial capture |
| 07-25 20:41 | 40m | - / - | RA1QY | -18 / - | 4 | Partial capture |
| 07-25 20:39 | 40m | - / - | I1RJP | -1 / - | 3 | ✓ Closing fragment |
| 07-25 20:38 | 40m | - / -16 | SP7TF | -16 / - | 2 | ✓ Closing fragment |
| 07-25 19:35 | 40m | - / -11 | R1BDX | -21 / - | 2 | Partial capture |
| 07-25 19:35 | 40m | - / -1 | RA4CBN | -18 / - | 2 | ✓ Closing fragment |
| 07-25 19:32 | 40m | - / -12 | RC3D | -7 / - | 3 | ✓ Closing fragment |
| 07-23 17:01 | 40m | - / - | R6LFO | -18 / - | 4 | Partial capture |
| 07-23 17:01 | 40m | - / -14 | UA3GJM | -16 / - | 8 | Partial capture |
| 07-23 16:55 | 40m | - / -17 | RA6YDX | -10 / - | 3 | ✓ Closing fragment |
| 07-23 16:44 | 40m | - / -20 | R7DX | -15 / - | 3 | ✓ Closing fragment |
| 07-23 16:43 | 40m | - / 0 | RA3RGQ | -12 / - | 7 | Partial capture |
| 07-23 16:43 | 40m | - / -15 | RO7A | -12 / - | 4 | Partial capture |
| 07-23 16:41 | 40m | - / -13 | R6DOB | -11 / - | 3 | ✓ Closing fragment |
| 07-23 16:36 | 40m | - / -15 | RW6ATD | -6 / - | 2 | ✓ Closing fragment |
| 07-23 16:34 | 40m | - / - | RU5X | -12 / - | 2 | ✓ Closing fragment |
| 07-23 16:30 | 40m | - / -13 | RY9C | -18 / - | 2 | ✓ Closing fragment |
| 07-23 16:26 | 40m | - / -6 | RK4FD | -10 / - | 6 | ✓ Closing fragment |
| 07-18 19:53 | 40m | -8 / - | M7GYP | - / -12 | 2 | ✓ Closing fragment |
| 07-18 19:50 | 40m | - / -13 | DL3MIB | -6 / - | 6 | ✓ Closing fragment |
| 07-18 19:49 | 40m | -7 / -6 | G4DBW | -15 / - | 3 | ✓ Closing observed |
| 07-18 19:49 | 40m | -8 / -1 | UB6OFG | -4 / - | 2 | Partial capture |
| 07-18 19:47 | 40m | -8 / - | RQ2Q | -7 / -2 | 3 | ✓ Closing observed |
| 07-18 19:44 | 40m | -10 / - | PA7D | - / -9 | 2 | Partial capture |
| 07-18 19:42 | 40m | -10 / -2 | R3PE | -18 / -2 | 4 | ✓ Full exchange observed |
| 07-18 19:39 | 40m | -8 / - | 2D0OMN | - / - | 4 | Partial capture |
| 07-18 19:36 | 40m | -8 / - | OO0O | - / -16 | 3 | ✓ Closing fragment |
| 07-18 19:36 | 40m | -8 / - | F6BHK | - / -15 | 2 | ✓ Closing fragment |
| 07-18 19:34 | 40m | -8 / - | LY2HM | - / - | 2 | Partial capture |
| 07-18 19:32 | 40m | -8 / - | UA3GJM | -16 / -4 | 3 | ✓ Closing observed |
| 07-18 19:29 | 40m | -7 / +7 | E70SZ | 0 / -13 | 5 | ✓ Full exchange observed |
| 07-18 19:28 | 40m | -8 / +6 | LZ3CB | -6 / -9 | 5 | Partial capture |
| 07-18 19:23 | 40m | - / +3 | DL6UM | -4 / - | 3 | Partial capture |
| 07-18 19:21 | 40m | - / - | SV1ENG | -14 / - | 3 | Partial capture |
| 07-18 19:18 | 40m | -8 / -2 | EW1P | -13 / - | 2 | ✓ Closing observed |
| 07-18 19:11 | 40m | -7 / -5 | OE5PEN | -9 / -10 | 3 | Partial capture |
| 07-18 19:08 | 40m | -8 / - | UB4CLH | - / -5 | 2 | ✓ Closing fragment |
| 07-18 19:06 | 40m | -8 / - | ON8BZ | -18 / - | 2 | ✓ Closing observed |
| 07-18 19:02 | 40m | - / -15 | IQ4JO | -4 / - | 2 | ✓ Closing fragment |
| 07-18 18:59 | 40m | - / - | RA3TNV | -4 / - | 2 | Partial capture |
| 07-18 18:53 | 40m | - / - | UA4FKT | -3 / - | 3 | ✓ Closing fragment |
| 07-18 18:46 | 40m | - / - | RA3TVW | -12 / - | 5 | ✓ Closing fragment |
| 07-18 18:37 | 40m | - / -3 | R2SN | -4 / - | 4 | ✓ Closing fragment |
| 07-18 18:34 | 40m | -9 / -13 | 9A4ZM | -7 / - | 2 | ✓ Closing observed |
| 07-18 18:30 | 40m | -9 / -8 | IQ4JO | -6 / - | 4 | ✓ Closing observed |
| 07-18 18:28 | 40m | -9 / -18 | S52D | +5 / - | 4 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 205630 -21 1723 RY3ACJ EW8AAC -09 (x3) 205930 +7 2400 RY3ACJ S59A JN76 (x2) 210115 -20 2170 UI6O RY3ACJ KO74 (x2) 210200 -21 1621 RY3ACJ R6LFO LN06 (x2) 210230 -16 1237 RY3ACJ UI6O -08 210230 -7 832 RY3ACJ R3EDX -13 (x2) 210300 -20 1621 RY3ACJ R6LFO 73 210330 -5 832 RY3ACJ R3EDX RR73 210400 -13 1238 RY3ACJ UI6O -08
UTC dB Audio Message 180430 -8 2228 RY3ACJ RN3QTS KO90
UTC dB Audio Message 201800 +0 2264 RY3ACJ YL3CW KO36 201815 -15 1025 R4RN RY3ACJ R-11 201900 +2 2264 RY3ACJ YL3CW R-07 201915 -14 1025 YL3CW RY3ACJ -07 201930 +5 2264 RY3ACJ YL3CW R-06 201945 -15 1025 YL3CW RY3ACJ RR73 202000 +0 2264 RY3ACJ YL3CW RR73 202200 -10 1026 RY3ACJ RZ5D -21 (x8)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.