DH1DAC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DH1DAC, decoded by SO8OO in southeastern Poland. 49 related FT8 messages, 18 CQ messages, observed on 80m, 60m, 40m, 20m, across 11 UTC dates. Heard between 2026-05-20 and 2026-08-12.
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 DH1DAC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DH1DAC
Approximate centre of JO31, decoded 2026-08-12 07:58 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 | DH1DAC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-12 07:59 | 20m | -14 / - | DL5DQZ | - / +8 | 2 | ✓ Closing fragment |
| 08-12 07:50 | 20m | -20 / - | <...> | - / - | 10 | Partial capture |
| 08-12 06:01 | 80m | -20 / - | <...> | - / +7 | 2 | Partial capture |
| 08-12 06:01 | 80m | - / -13 | HB10GBT | -17 / - | 2 | Partial capture |
| 07-20 05:37 | 20m | - / - | KS4OT | -12 / - | 4 | Partial capture |
| 07-20 05:29 | 20m | - / - | SV2AOB | -11 / - | 2 | ✓ Closing fragment |
| 07-20 05:18 | 20m | -1 / - | K9STL | - / -6 | 3 | ✓ Closing fragment |
| 07-14 18:55 | 80m | -10 / - | DM7WD | - / +1 | 2 | ✓ Closing fragment |
| 07-14 18:52 | 80m | -11 / - | DO9USB | - / - | 5 | Partial capture |
| 06-15 06:40 | 40m | - / - | HB9CEX | -8 / - | 2 | Partial capture |
| 06-15 06:38 | 40m | -18 / - | <...> | - / - | 3 | Partial capture |
| 06-12 05:51 | 20m | -10 / - | EX7CQ | - / -2 | 2 | Partial capture |
| 06-12 05:12 | 80m | - / -7 | SP2QCR | +5 / - | 3 | ✓ Closing fragment |
| 06-12 05:09 | 80m | -11 / - | DO2ARS | - / -4 | 5 | ✓ Closing fragment |
| 06-12 05:03 | 80m | -3 / - | TM130GM | - / +10 | 2 | Partial capture |
| 06-12 05:00 | 80m | -18 / - | <...> | - / - | 5 | Partial capture |
| 06-03 12:47 | 10m | -14 / - | M0RVB | - / - | 3 | ✓ Closing fragment |
| 06-03 12:43 | 10m | -22 / - | OJ0MN | - / -7 | 3 | Partial capture |
| 06-03 07:28 | 40m | -12 / - | G7WKX | - / -8 | 3 | ✓ Closing fragment |
| 06-03 07:26 | 40m | -20 / - | IK2PZX | - / -14 | 4 | ✓ Closing fragment |
| 06-03 07:12 | 40m | -16 / -14 | SP5LST | -10 / -10 | 5 | Partial capture |
| 06-03 07:08 | 40m | - / +5 | OK1ACE | -10 / - | 2 | Partial capture |
| 06-03 06:37 | 40m | -20 / - | DL0MLU | - / - | 2 | Partial capture |
| 06-03 05:35 | 40m | -9 / - | <...> | - / 0 | 3 | Partial capture |
| 05-30 08:07 | 40m | - / - | YO2LTF | -12 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 054730 -5 3001 CQ DH1DAC JO31 (x2) 075045 -20 2091 <...> DH1DAC JO31 (x5) 075445 -19 2091 <HF85MK> DH1DAC JO31 075615 -19 2091 <...> DH1DAC JO31 (x5) 075915 -11 2091 DL5DQZ DH1DAC +08 (x2)
UTC dB Audio Message 051400 -14 813 CQ DH1DAC JO31 (x3) 185200 -11 2295 DO9USB DH1DAC JO31 (x5) 185530 -10 2294 DM7WD DH1DAC R+01 (x2) 185830 -18 1581 DH1DAC DK5WL RR73 060130 -20 2173 DH1DAC HB10GBT -13 060145 -23 1927 <...> DH1DAC R+07 060200 -14 2173 DH1DAC HB10GBT -13 060215 -17 1926 <...> DH1DAC R+07
UTC dB Audio Message 071345 -9 2387 DH1DAC SP5LST R-14 071400 -16 2435 SP5LST DH1DAC -10 072615 -22 2077 IK2PZX DH1DAC JO31 (x4) 072845 -14 1005 G7WKX DH1DAC JO31 (x3) 072930 -16 2501 DH1DAC DL2026C -10 063830 -19 2136 <...> DH1DAC JO31 (x3) 064045 -8 743 DH1DAC HB9CEX +19 (x2)
UTC dB Audio Message 053530 -19 2181 DH1DAC <...> +03
UTC dB Audio Message 124345 -24 1685 OJ0MN DH1DAC JO31 (x3) 124715 -16 1684 M0RVB DH1DAC RR73 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.