DO7FJK — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DO7FJK, decoded by SO8OO in southeastern Poland. 176 related FT8 messages, 9 CQ messages, observed on 160m, 80m, 10m, across 22 UTC dates. Heard between 2026-06-26 and 2026-08-22.
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 DO7FJK worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DO7FJK
Approximate centre of JO53, decoded 2026-08-22 19:44 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 | DO7FJK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 19:42 | 80m | -16 / -6 | PE2JMR | -6 / -3 | 9 | ✓ Full exchange observed |
| 08-22 19:34 | 80m | -17 / -16 | E75C | +2 / -18 | 3 | ✓ Full exchange observed |
| 08-22 19:31 | 80m | - / +3 | DO1BND | -10 / - | 4 | ✓ Closing fragment |
| 08-16 05:02 | 80m | - / - | SP2BBQ | -2 / - | 2 | Partial capture |
| 08-16 05:00 | 80m | - / -9 | DM2JJ | -20 / - | 6 | ✓ Closing fragment |
| 08-16 04:55 | 80m | - / -19 | DJ2PW | -18 / - | 2 | ✓ Closing fragment |
| 08-16 04:45 | 80m | -24 / -22 | G0BLB | -23 / -9 | 6 | ✓ Full exchange observed |
| 08-16 04:36 | 80m | -12 / - | ON5AI | - / -7 | 2 | Partial capture |
| 08-16 04:32 | 80m | -24 / -11 | SP1ZMO | -3 / -2 | 5 | ✓ Full exchange observed |
| 08-16 04:29 | 80m | -21 / -12 | IQ4JO | +4 / - | 4 | ✓ Closing observed |
| 08-16 04:26 | 80m | -15 / - | OU7M | - / -13 | 3 | ✓ Closing fragment |
| 08-16 04:22 | 80m | -24 / -17 | HB10GBT | -2 / -13 | 2 | Partial capture |
| 08-13 21:56 | 80m | -8 / -18 | CT3MD | -14 / -13 | 6 | ✓ Full exchange observed |
| 08-13 21:53 | 80m | -10 / -9 | D09AND/P | 0 / - | 2 | Partial capture |
| 08-13 21:40 | 80m | -14 / -5 | SE7LH | +11 / +7 | 6 | ✓ Full exchange observed |
| 08-13 21:34 | 80m | -14 / -5 | LZ01MIKU | +4 / -12 | 5 | Partial capture |
| 08-13 21:26 | 80m | -1 / -14 | R7CD | +8 / -7 | 6 | ✓ Full exchange observed |
| 08-13 21:07 | 80m | -6 / - | IQ4JO | - / -9 | 2 | Partial capture |
| 08-13 21:05 | 80m | - / -13 | F1PBZ | +8 / - | 4 | Partial capture |
| 08-13 05:14 | 80m | -14 / - | F6DZU | - / - | 3 | Partial capture |
| 08-12 21:42 | 80m | -18 / -25 | SP9OJ | +10 / -4 | 11 | Partial capture |
| 08-12 21:36 | 80m | - / -7 | DG9FEH | -14 / - | 2 | ✓ Closing fragment |
| 08-12 21:29 | 80m | -8 / -10 | DA6CGN | -20 / -9 | 5 | ✓ Full exchange observed |
| 08-12 21:28 | 80m | -14 / - | EA8UP | - / - | 2 | Partial capture |
| 08-12 21:27 | 80m | -10 / -3 | DO7RMA | -14 / +10 | 4 | ✓ Full exchange observed |
| 08-12 21:25 | 80m | -20 / - | <...> | - / - | 2 | Partial capture |
| 08-12 21:20 | 80m | -22 / -9 | HG25CCS | +8 / - | 4 | Partial capture |
| 08-12 21:18 | 80m | - / -11 | TF4M | -8 / - | 2 | ✓ Closing fragment |
| 07-29 20:42 | 160m | - / -5 | DD7EE | -6 / - | 2 | ✓ Closing fragment |
| 07-29 20:38 | 80m | -10 / -7 | R70OBN | -1 / -10 | 6 | ✓ Full exchange observed |
| 07-27 19:09 | 80m | -20 / - | RA2FU | -10 / - | 4 | ✓ Closing observed |
| 07-23 20:12 | 80m | -6 / - | R7CD | - / - | 2 | Partial capture |
| 07-23 20:09 | 80m | -8 / -12 | DA7T | -13 / -7 | 6 | ✓ Full exchange observed |
| 07-18 23:06 | 80m | -22 / -10 | DP6SEVEN | -7 / +2 | 3 | Partial capture |
| 07-18 23:02 | 80m | -3 / -5 | M7CWF | -19 / -6 | 5 | ✓ Full exchange observed |
| 07-18 23:01 | 80m | -8 / - | <...> | - / - | 2 | Partial capture |
| 07-18 23:00 | 80m | -7 / -15 | IQ0AAI | -14 / -11 | 5 | ✓ Full exchange observed |
| 07-18 22:58 | 80m | -7 / - | TN8GD | - / - | 2 | Partial capture |
| 07-18 22:57 | 80m | -4 / +6 | DO9JTR | -19 / -8 | 4 | ✓ Full exchange observed |
| 07-18 04:42 | 80m | -10 / +8 | DC2CB | -11 / -4 | 5 | ✓ Full exchange observed |
| 07-18 04:33 | 80m | -17 / -2 | TM68TFR | -4 / 0 | 4 | Partial capture |
| 07-18 04:31 | 80m | -16 / -10 | DO1MDE | +2 / -12 | 4 | ✓ Full exchange observed |
| 07-16 21:06 | 80m | -6 / - | DL3XRZ | - / -8 | 3 | Partial capture |
| 07-16 21:04 | 80m | - / - | DM4IG | +4 / - | 4 | Partial capture |
| 07-16 21:04 | 80m | -12 / -7 | YL3NU | -9 / -2 | 2 | Partial capture |
| 07-16 21:01 | 80m | +2 / - | DO9MH | -18 / -16 | 3 | ✓ Closing observed |
| 07-16 20:58 | 80m | - / - | DL4KSD | +6 / - | 2 | Partial capture |
| 07-16 20:52 | 80m | -9 / - | RA4Y | 0 / - | 3 | ✓ Closing observed |
| 07-16 20:50 | 80m | - / -7 | DL6NDN | +10 / - | 2 | ✓ Closing fragment |
| 07-15 21:49 | 80m | -4 / -22 | M0KHR | -6 / - | 3 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 193145 -9 1831 DO7FJK DO1BND +03 (x3) 193400 +3 2115 DO7FJK E75C -16 193415 -17 2115 E75C DO7FJK R-18 193430 +2 2115 DO7FJK E75C RR73 194245 -20 1041 PE2JMR DO7FJK JO53 (x5) 194500 -5 1041 DO7FJK PE2JMR -06 194515 -13 1041 PE2JMR DO7FJK R-03 194530 -6 1041 DO7FJK PE2JMR RR73 194545 -8 1041 PE2JMR DO7FJK 73
UTC dB Audio Message 093800 -7 490 DO7FJK OH3OJ -10 (x2) 193445 -11 1776 DO7FJK EA8UP -12 (x2) 181615 -4 1935 DO7FJK LZ1ZF -10 (x2) 090545 -17 2076 D2UY DO7FJK 73 090700 -9 1680 DO7FJK R7DX -21 130000 -16 675 DO7FJK IZ3ZOG -15
UTC dB Audio Message 204200 -6 926 DO7FJK DD7EE -05 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.