DO5HB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DO5HB, decoded by SO8OO in southeastern Poland. 265 related FT8 messages, 67 CQ messages, observed on 80m, 40m, 20m, across 8 UTC dates. Heard between 2026-05-29 and 2026-08-21.
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 DO5HB worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DO5HB
Approximate centre of JO40, decoded 2026-08-21 19:40 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 | DO5HB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 19:40 | 80m | -10 / -7 | HB3YBG | -14 / - | 3 | ✓ Closing observed |
| 08-21 19:33 | 80m | - / -13 | DM5JBN | +1 / - | 3 | ✓ Closing fragment |
| 08-14 01:46 | 80m | 0 / -15 | AA1SU | -18 / -13 | 6 | ✓ Full exchange observed |
| 08-14 01:42 | 80m | +2 / - | DO8JB | - / - | 3 | Partial capture |
| 08-14 01:39 | 80m | -9 / - | F1TYP | - / - | 3 | Partial capture |
| 08-14 01:36 | 80m | -9 / +6 | ON8EM | +10 / - | 3 | ✓ Closing observed |
| 08-14 01:34 | 80m | -11 / - | KE4EB | - / - | 4 | Partial capture |
| 08-14 01:30 | 80m | -7 / -6 | GB8VJ | -22 / -7 | 6 | ✓ Full exchange observed |
| 08-14 01:27 | 80m | -4 / - | SP1TJ | +7 / +2 | 5 | ✓ Closing observed |
| 08-14 01:22 | 80m | -6 / +1 | OH7FES | +4 / - | 4 | Partial capture |
| 08-14 01:16 | 80m | -8 / -25 | WB8BPU | -8 / -13 | 11 | Partial capture |
| 08-14 01:15 | 80m | -8 / - | N7ELL | - / - | 2 | Partial capture |
| 08-14 01:13 | 80m | -3 / - | W1NB | -9 / -7 | 5 | ✓ Closing observed |
| 08-14 01:10 | 80m | -8 / -2 | SE7LH | 0 / -18 | 4 | ✓ Full exchange observed |
| 08-14 01:06 | 80m | 0 / -10 | MM0KQC | -9 / -2 | 4 | ✓ Full exchange observed |
| 08-14 01:01 | 80m | +2 / - | WO4O | - / - | 10 | Partial capture |
| 08-14 00:59 | 80m | -4 / - | YL3AVN | - / - | 3 | Partial capture |
| 08-14 00:55 | 80m | -8 / - | DJ9BW | - / +3 | 3 | ✓ Closing fragment |
| 08-14 00:19 | 80m | +8 / - | WO2T | - / - | 2 | ✓ Closing fragment |
| 08-14 00:13 | 80m | +4 / - | WO2T | - / - | 7 | Partial capture |
| 08-14 00:12 | 80m | +3 / - | K4MWB | - / - | 2 | Partial capture |
| 08-14 00:03 | 80m | - / -15 | W1AW/1 | -18 / - | 2 | Partial capture |
| 08-14 00:02 | 80m | +2 / - | <...> | - / -14 | 3 | Partial capture |
| 08-13 23:57 | 80m | -3 / -9 | EA3FR | -22 / -25 | 5 | ✓ Full exchange observed |
| 08-13 23:46 | 80m | 0 / -16 | CT2GQA | -12 / -13 | 5 | ✓ Full exchange observed |
| 08-13 23:40 | 80m | +6 / -10 | EA1AA | -12 / -16 | 11 | ✓ Full exchange observed |
| 08-13 23:38 | 80m | +2 / -1 | TF3VS | -9 / -3 | 5 | ✓ Full exchange observed |
| 08-13 23:34 | 80m | 0 / -9 | SA4AGM | -4 / -7 | 6 | ✓ Full exchange observed |
| 08-13 23:30 | 80m | 0 / -9 | DO3BZ | +6 / -5 | 7 | ✓ Full exchange observed |
| 08-13 23:27 | 80m | -3 / -1 | F1PBZ | +7 / +4 | 4 | ✓ Full exchange observed |
| 08-13 23:23 | 80m | -5 / - | DL1EDR | +7 / +4 | 7 | ✓ Full exchange observed |
| 08-13 23:16 | 80m | -6 / - | DO8JB | 0 / -4 | 23 | Partial capture |
| 08-13 23:14 | 80m | -8 / - | HG25CCS | - / 0 | 3 | Partial capture |
| 08-13 23:11 | 80m | -7 / +1 | DG5PW | -4 / +4 | 6 | ✓ Full exchange observed |
| 08-13 23:09 | 80m | -8 / -7 | GI4DOH | -2 / -1 | 4 | ✓ Full exchange observed |
| 08-13 23:03 | 80m | -7 / - | DF7EF | - / - | 5 | Partial capture |
| 08-13 22:59 | 80m | -12 / -11 | SE7LH | +3 / +4 | 5 | ✓ Full exchange observed |
| 08-13 00:35 | 80m | -6 / - | DO8JB | - / - | 2 | Partial capture |
| 08-13 00:34 | 80m | -4 / - | WT2D | - / - | 2 | Partial capture |
| 08-13 00:29 | 80m | -4 / - | K4MWB | - / - | 10 | Partial capture |
| 08-13 00:25 | 80m | -4 / -11 | RA1QEA | +12 / 0 | 5 | ✓ Full exchange observed |
| 08-13 00:22 | 80m | 0 / - | CT2GQA | - / - | 6 | Partial capture |
| 08-13 00:14 | 80m | -2 / -10 | HF5A | +14 / -7 | 6 | ✓ Full exchange observed |
| 08-13 00:14 | 80m | -4 / -3 | IK2TPX | -5 / -11 | 7 | ✓ Full exchange observed |
| 08-13 00:12 | 80m | -2 / - | <...> | - / -19 | 2 | Partial capture |
| 07-29 01:12 | 80m | +3 / - | KC1AJT | - / - | 4 | Partial capture |
| 07-29 01:09 | 80m | +6 / - | IK4LZH | +1 / - | 4 | ✓ Closing observed |
| 07-29 01:07 | 80m | +9 / - | KC1AJT | - / +4 | 3 | Partial capture |
| 07-29 01:05 | 80m | +2 / -8 | W1MK | +4 / -3 | 4 | ✓ Full exchange observed |
| 07-29 00:59 | 80m | +4 / - | W1MK | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 014330 +6 318 SP9WLC DO5HB JO40 014615 -19 1102 DO5HB AA1SU -15 014630 +2 1165 AA1SU DO5HB R-13 (x4) 014815 -18 1103 DO5HB AA1SU RR73 020245 +3 1105 IK5CHL DO5HB JO40 193345 +0 947 DO5HB DM5JBN JO60 (x3) 193915 -11 1223 CQ DO5HB JO40 194015 -10 1223 HB3YBG DO5HB JO40 194030 -18 203 DO5HB HB3YBG -07 (x2)
UTC dB Audio Message 064845 -10 1106 DO5HB SO8DAN +04
UTC dB Audio Message 055630 +8 650 DO5HB YO9HB KN34 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.