DF4HW — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DF4HW, decoded by SO8OO in southeastern Poland. 66 related FT8 messages, 3 CQ messages, observed on 40m, across 14 UTC dates. Heard between 2026-05-03 and 2026-08-01.
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 DF4HW worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DF4HW
Approximate centre of JO53, decoded 2026-06-25 18:11 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 | DF4HW S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-01 10:09 | 40m | - / -2 | DH9DR | -20 / - | 2 | ✓ Closing fragment |
| 07-26 11:26 | 40m | - / -15 | YO6LRV | -8 / - | 2 | ✓ Closing fragment |
| 07-26 11:16 | 40m | - / -5 | SP9CXN | -24 / - | 2 | ✓ Closing fragment |
| 06-01 08:13 | 40m | -22 / - | EA2AWS | - / - | 2 | Partial capture |
| 06-01 08:11 | 40m | -20 / - | I5UOA | - / - | 2 | Partial capture |
| 06-01 08:07 | 40m | -14 / - | YO9PH | - / - | 6 | Partial capture |
| 06-01 08:06 | 40m | -14 / - | PA3CGU | - / -10 | 3 | ✓ Closing fragment |
| 06-01 07:59 | 40m | -9 / - | EA2EED | - / - | 10 | Partial capture |
| 06-01 07:58 | 40m | -8 / - | OK1FWG | - / -8 | 2 | ✓ Closing fragment |
| 06-01 07:46 | 40m | -10 / - | EI8HV | - / -10 | 5 | ✓ Closing fragment |
| 06-01 07:45 | 40m | -12 / - | SP9OJ | - / -6 | 2 | ✓ Closing fragment |
| 06-01 06:38 | 40m | -9 / - | VE9NM | - / - | 5 | ✓ Closing fragment |
| 05-31 18:38 | 40m | -10 / - | A61OK | - / - | 6 | Partial capture |
| 05-31 18:26 | 40m | -15 / - | M7OHL | - / -14 | 3 | ✓ Closing fragment |
| 05-31 13:13 | 40m | -7 / -2 | OE3RWR | +4 / 0 | 5 | ✓ Full exchange observed |
| 05-31 13:05 | 40m | - / -12 | LY1SR | -4 / - | 2 | Partial capture |
| 05-31 12:52 | 40m | - / -2 | DD1OO | -20 / - | 4 | Partial capture |
| 05-31 12:16 | 40m | - / -15 | YO2UKG | -6 / - | 2 | ✓ Closing fragment |
| 05-31 11:51 | 40m | -20 / - | M0TNI | - / -9 | 2 | Partial capture |
| 05-31 08:23 | 40m | -9 / - | SX20RCK | - / -13 | 3 | Partial capture |
| 05-31 08:20 | 40m | -7 / -23 | <...> | -3 / -13 | 10 | Partial capture |
| 05-30 12:32 | 40m | -8 / - | G1HHX | - / - | 2 | ✓ Closing fragment |
| 05-27 13:02 | 40m | -23 / - | IU1DRY | - / - | 3 | Partial capture |
| 05-27 13:01 | 40m | - / - | DL7FE | -14 / - | 2 | Partial capture |
| 05-27 12:58 | 40m | - / - | DL7FE | -14 / - | 3 | Partial capture |
| 05-27 12:53 | 40m | -9 / - | S58MU | - / -17 | 3 | Partial capture |
| 05-27 12:49 | 40m | - / -19 | S58MU | +1 / - | 3 | Partial capture |
| 05-27 11:53 | 40m | - / -15 | OZ9FF | -14 / - | 8 | Partial capture |
| 05-27 11:52 | 40m | - / -22 | DL7VAR | +6 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 080945 -15 2234 YO9PH DF4HW JO53 (x2) 081145 -21 1859 I5UOA DF4HW JO53 (x2) 081315 -23 1537 EA2AWS DF4HW JO53 (x2) 181100 -23 2006 RV3YN DF4HW JO53 075100 -15 1106 DF4HW DC7WH -09 (x2) 111600 -24 1665 DF4HW SP9CXN -05 (x2) 112630 -9 729 DF4HW YO6LRV -15 (x2) 100900 -19 1497 DF4HW DH9DR -02 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.