HB9DTC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving HB9DTC, decoded by SO8OO in southeastern Poland. 146 related FT8 messages, 75 CQ messages, observed on 40m, 20m, 10m, across 9 UTC dates. Heard between 2026-06-24 and 2026-07-09.
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 HB9DTC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by HB9DTC
Approximate centre of JN36, decoded 2026-07-09 07:59 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 | HB9DTC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-09 07:55 | 20m | -9 / - | KF0YOB | - / - | 7 | Partial capture |
| 07-09 07:53 | 20m | -14 / - | EA8DQE | - / - | 2 | Partial capture |
| 07-09 07:51 | 20m | -11 / - | KF0YOB | - / - | 4 | Partial capture |
| 07-09 07:49 | 20m | -16 / - | M7KSV | - / -6 | 2 | ✓ Closing fragment |
| 07-09 07:41 | 20m | -14 / - | G6MTI | - / +1 | 2 | Partial capture |
| 07-09 07:35 | 20m | -18 / - | OH1LA | - / -25 | 2 | ✓ Closing fragment |
| 07-09 07:32 | 20m | -18 / - | RZ4FWA | -19 / -23 | 5 | ✓ Closing observed |
| 07-09 07:28 | 20m | -19 / - | RA6HN | - / -12 | 2 | ✓ Closing fragment |
| 07-08 20:57 | 40m | -16 / - | TJ1GD/P | - / - | 3 | Partial capture |
| 07-08 20:52 | 40m | -16 / - | TJ1GD/P | - / - | 3 | Partial capture |
| 07-08 17:55 | 20m | -11 / - | JH3KCW | - / - | 4 | Partial capture |
| 07-08 17:54 | 20m | -8 / - | R1BGR | - / -4 | 2 | ✓ Closing fragment |
| 07-08 17:48 | 20m | -14 / - | R6ODC | - / -11 | 2 | Partial capture |
| 07-08 17:46 | 20m | -18 / - | R2AFI | - / -2 | 2 | ✓ Closing fragment |
| 07-08 11:00 | 20m | -19 / - | WK2M | - / - | 2 | Partial capture |
| 07-08 10:53 | 20m | -16 / - | PD0RAA | - / -11 | 3 | ✓ Closing fragment |
| 07-08 10:50 | 20m | -18 / - | F1PSX | - / -17 | 3 | ✓ Closing fragment |
| 07-08 10:48 | 20m | -20 / - | TF5B | - / - | 2 | Partial capture |
| 07-08 10:11 | 20m | -20 / - | DH1ADW | - / -1 | 2 | ✓ Closing fragment |
| 07-08 10:06 | 20m | -17 / - | UA9LAO | - / - | 4 | Partial capture |
| 07-08 10:05 | 20m | -16 / - | G0LUH | - / +3 | 2 | ✓ Closing fragment |
| 07-07 18:27 | 20m | -14 / - | SO5WD | - / -9 | 2 | Partial capture |
| 07-07 18:21 | 20m | -7 / - | TN8GD | -15 / - | 8 | ✓ Closing observed |
| 07-07 18:13 | 20m | -18 / +7 | M7HET | -21 / +10 | 4 | Partial capture |
| 07-07 18:10 | 20m | -16 / - | JA4ONP | - / -6 | 5 | ✓ Closing fragment |
| 07-07 18:03 | 20m | -15 / -5 | R5AV | -14 / - | 3 | ✓ Closing observed |
| 07-07 18:02 | 20m | -16 / - | N6TA | - / -5 | 2 | ✓ Closing fragment |
| 07-07 17:53 | 20m | -20 / -8 | EW7DDR | -9 / +7 | 5 | ✓ Full exchange observed |
| 06-29 14:03 | 20m | - / - | RZ4FWA | -18 / - | 3 | Partial capture |
| 06-29 14:03 | 20m | - / -18 | F4LNM | -19 / - | 2 | Partial capture |
| 06-29 14:01 | 20m | - / -15 | OK1FRA | +2 / - | 4 | ✓ Closing fragment |
| 06-29 13:49 | 20m | -22 / -2 | KF0YOB | -13 / +1 | 2 | Partial capture |
| 06-29 09:56 | 20m | -14 / - | KF0YOB | - / - | 2 | Partial capture |
| 06-29 09:54 | 20m | -14 / -18 | HB9SFL | -9 / -17 | 6 | ✓ Full exchange observed |
| 06-28 17:48 | 20m | -10 / - | BH2WTV | - / -8 | 4 | Partial capture |
| 06-28 13:57 | 10m | - / -13 | YO4NF | -8 / - | 2 | Partial capture |
| 06-27 18:58 | 20m | -17 / - | JA1FWS | - / -12 | 2 | Partial capture |
| 06-27 18:55 | 20m | -13 / - | PD1HPB | - / -3 | 2 | ✓ Closing fragment |
| 06-27 18:47 | 20m | -10 / - | TN8GD | - / -16 | 4 | Partial capture |
| 06-27 18:39 | 20m | -5 / - | TN8GD | - / - | 3 | Partial capture |
| 06-27 18:31 | 20m | -1 / - | DL7DO | +1 / - | 2 | ✓ Closing observed |
| 06-27 18:28 | 20m | -10 / - | TN8GD | - / - | 3 | Partial capture |
| 06-27 18:22 | 20m | -11 / - | TN8GD | - / - | 3 | Partial capture |
| 06-27 15:44 | 20m | - / +2 | DL7JAF | -15 / - | 4 | ✓ Closing fragment |
| 06-27 15:27 | 20m | -19 / - | TA4NYD | - / -8 | 3 | ✓ Closing fragment |
| 06-27 14:58 | 20m | -23 / - | DL2YED | - / -6 | 2 | Partial capture |
| 06-26 20:42 | 20m | - / - | PA8S | -4 / - | 9 | Partial capture |
| 06-26 17:46 | 20m | -16 / - | BA7SAY | - / - | 2 | Partial capture |
| 06-26 17:41 | 20m | -14 / - | TN8GD | - / - | 7 | Partial capture |
| 06-26 17:35 | 20m | -16 / - | VK8NAH | - / -15 | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 074915 -18 2223 M7KSV HB9DTC -06 (x2) 075115 -14 2222 KF0YOB HB9DTC JN36 (x4) 075315 -17 2222 EA8DQE HB9DTC JN36 (x2) 075545 -14 2222 KF0YOB HB9DTC JN36 (x7)
UTC dB Audio Message 223245 -16 1317 A99AA HB9DTC JN36 060315 -8 2733 HB9DTC IQ4JO JN63 060545 -8 1317 HB9DTC UT4PA KO20 (x5) 060915 -14 2578 HB9DTC YO3GNF KN34 205245 -17 2190 TJ1GD/P HB9DTC JN36 (x6) 210345 -17 2189 <...> HB9DTC JN36
UTC dB Audio Message 100900 +0 2714 EB5R HB9DTC -17 (x2) 101100 +2 2714 CQ HB9DTC JN36 (x2) 101145 -4 3021 HB9DTC E75FM JN93 101200 +2 2713 E75FM HB9DTC -05 (x2) 101245 -2 3021 HB9DTC E75FM R-17 101300 +9 2714 E75FM HB9DTC RR73 101315 -1 3021 HB9DTC E75FM R-17 101330 +5 2714 E75FM HB9DTC RR73 101345 +4 3021 HB9DTC E75FM 73 101430 +4 2714 E75FM HB9DTC JN36 135730 -9 1332 HB9DTC YO4NF -13 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.