DF5JU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DF5JU, decoded by SO8OO in southeastern Poland. 152 related FT8 messages, 1 CQ messages, observed on 40m, 20m, across 34 UTC dates. Heard between 2026-05-13 and 2026-08-10.
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 DF5JU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DF5JU
Approximate centre of JO33, decoded 2026-08-11 21:05 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 | DF5JU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-11 21:04 | 40m | -20 / - | M0LAD | - / - | 2 | Partial capture |
| 08-11 21:04 | 40m | -19 / - | SA4CFJ | - / +8 | 3 | ✓ Closing fragment |
| 08-11 20:59 | 40m | -22 / - | CT7AUT | - / +10 | 2 | Partial capture |
| 08-11 20:38 | 40m | -7 / - | <...> | - / - | 2 | Partial capture |
| 08-10 21:17 | 40m | -9 / - | M9PJC | - / - | 3 | ✓ Closing fragment |
| 08-08 18:27 | 40m | - / +7 | SQ9CXH | -10 / - | 11 | ✓ Closing fragment |
| 08-08 18:21 | 40m | -16 / - | M7CWF | - / -1 | 3 | ✓ Closing fragment |
| 08-07 19:49 | 40m | -18 / - | OE9MOI | - / -1 | 3 | Partial capture |
| 08-07 19:46 | 40m | -18 / - | YU65AEC | - / +10 | 4 | Partial capture |
| 08-07 19:43 | 40m | -16 / +5 | ON3MOH/P | -22 / - | 4 | ✓ Full exchange observed |
| 08-07 19:38 | 40m | -18 / - | 8S7DL | - / - | 3 | ✓ Closing fragment |
| 07-29 18:45 | 20m | -14 / - | AC2XM | - / 0 | 5 | Partial capture |
| 07-28 10:28 | 20m | -14 / - | WK2M | - / 0 | 6 | ✓ Closing fragment |
| 07-27 19:47 | 20m | - / -12 | F1PBZ | -6 / - | 2 | ✓ Closing fragment |
| 07-27 19:45 | 20m | - / -12 | UT4VL | -4 / - | 2 | ✓ Closing fragment |
| 07-25 20:07 | 20m | -19 / -9 | RN6MA | +2 / -13 | 3 | ✓ Full exchange observed |
| 07-21 19:21 | 20m | - / - | IW2DNI | -3 / - | 4 | Partial capture |
| 07-11 19:57 | 20m | - / -10 | ON3NR | -14 / - | 2 | ✓ Closing fragment |
| 06-26 20:25 | 20m | -10 / - | F1MBL | - / +5 | 4 | ✓ Closing fragment |
| 06-26 09:23 | 20m | -17 / -2 | PD0RWH | -22 / - | 3 | ✓ Closing observed |
| 06-25 22:13 | 20m | - / -21 | A91LD | -11 / - | 2 | ✓ Closing fragment |
| 06-24 15:49 | 20m | -10 / - | SP9MOA | - / - | 2 | Partial capture |
| 06-22 16:58 | 20m | -13 / - | IS0AEL | -14 / - | 3 | ✓ Closing observed |
| 06-16 10:39 | 20m | -4 / - | EA7KLL | - / -7 | 4 | ✓ Closing fragment |
| 06-13 17:28 | 20m | - / -10 | TA2VUZ | -20 / - | 2 | Partial capture |
| 06-10 19:37 | 20m | -7 / -3 | SP6FCQ | -8 / - | 3 | ✓ Closing observed |
| 06-10 19:32 | 20m | -9 / -12 | M1DOX | -10 / +4 | 3 | ✓ Full exchange observed |
| 06-10 19:27 | 20m | -8 / -9 | OZ9FF | -14 / +4 | 6 | Partial capture |
| 06-08 19:38 | 20m | - / -1 | IQ0VT | -2 / - | 2 | ✓ Closing fragment |
| 06-08 19:37 | 20m | - / -13 | DL3MIB | +8 / - | 6 | ✓ Closing fragment |
| 06-08 19:32 | 20m | -18 / -7 | CT1BFP | -5 / +3 | 5 | Partial capture |
| 06-06 18:40 | 20m | - / -16 | W3FIZ | -15 / - | 2 | ✓ Closing fragment |
| 06-05 17:25 | 20m | - / -4 | CT1BFP | -10 / - | 10 | Partial capture |
| 06-05 17:19 | 20m | - / -9 | IQ9BH | -1 / - | 2 | ✓ Closing fragment |
| 06-03 14:18 | 20m | - / -11 | S55A | -14 / - | 3 | ✓ Closing fragment |
| 06-02 17:07 | 40m | -14 / -1 | S54ZGA | -6 / - | 4 | ✓ Closing observed |
| 06-02 17:06 | 40m | -12 / - | F5BWS | -22 / - | 2 | ✓ Closing observed |
| 06-02 16:57 | 40m | - / +4 | DB0IPA | +3 / - | 4 | ✓ Closing fragment |
| 05-31 19:50 | 40m | -2 / -8 | E72ET | -1 / +7 | 8 | Partial capture |
| 05-31 19:44 | 40m | -4 / - | G6NMA | - / -5 | 2 | Partial capture |
| 05-31 19:40 | 40m | -2 / - | OZ1KEF | - / +3 | 2 | Partial capture |
| 05-30 18:06 | 20m | +2 / -7 | UA6YW | +6 / +10 | 12 | ✓ Full exchange observed |
| 05-28 09:08 | 20m | -9 / - | HG8LXL | - / - | 3 | Partial capture |
| 05-27 18:30 | 20m | - / -18 | F1THK | +4 / - | 2 | ✓ Closing fragment |
| 05-26 10:31 | 20m | - / -6 | DK8RE | -4 / - | 2 | ✓ Closing fragment |
| 05-26 07:02 | 20m | -12 / -19 | IZ1JLP | -5 / - | 7 | Partial capture |
| 05-26 07:01 | 20m | -10 / - | OE1AES | - / -12 | 2 | ✓ Closing fragment |
| 05-26 07:00 | 20m | -8 / - | YV6BXN | - / - | 2 | Partial capture |
| 05-26 06:58 | 20m | -7 / - | YU7GMN | - / -1 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 211830 -8 491 M9PJC DF5JU 73 203800 -7 491 <...> DF5JU JO33 (x2) 203900 -8 491 <OZ/DG1ATN> DF5JU JO33 204330 -2 491 JF2XGF DF5JU JO33 205645 -9 492 M7CYY DF5JU JO33 205830 -20 1880 Z62NS DF5JU JO33 205915 -22 1880 CT7AUT DF5JU JO33 (x2) 210315 -21 1880 OM3TWM DF5JU JO33 210415 -18 1880 SA4CFJ DF5JU JO33 210445 -20 1881 M0LAD DF5JU JO33 (x2) 210545 -18 1880 SA4CFJ DF5JU R+08 (x2)
UTC dB Audio Message 194715 -6 2770 DF5JU F1PBZ -12 (x2) 194830 -15 836 JH5AVM DF5JU JO33 102845 -14 837 WK2M DF5JU JO33 (x6) 103345 -14 836 EI9KF DF5JU JO33 184530 -10 835 AC2XM DF5JU JO33 (x5)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.