HB9EXE — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving HB9EXE, decoded by SO8OO in southeastern Poland. 970 related FT8 messages, 505 CQ messages, observed on 40m, 20m, 10m, across 46 UTC dates. Heard between 2026-05-25 and 2026-08-22.
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 HB9EXE worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by HB9EXE
Approximate centre of JN47, decoded 2026-08-23 00:51 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 | HB9EXE S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 00:48 | 20m | -8 / - | HC7AE | - / -14 | 13 | Partial capture |
| 08-23 00:46 | 20m | -4 / - | W4MG | - / -17 | 3 | Partial capture |
| 08-23 00:40 | 20m | -4 / - | VA3ZK | - / -23 | 3 | ✓ Closing fragment |
| 08-23 00:35 | 20m | -2 / - | W5ERX | - / -17 | 3 | Partial capture |
| 08-23 00:34 | 20m | -3 / - | KR4EBE | -8 / -24 | 3 | Partial capture |
| 08-23 00:07 | 20m | -1 / - | W4YGM | - / -12 | 3 | ✓ Closing fragment |
| 08-23 00:05 | 20m | -1 / -5 | W4TME | -3 / +2 | 5 | ✓ Full exchange observed |
| 08-22 23:59 | 20m | +4 / - | KD8SZZ | - / -11 | 2 | ✓ Closing fragment |
| 08-22 23:49 | 20m | +2 / - | N2LEE | - / -8 | 4 | Partial capture |
| 08-22 23:41 | 20m | 0 / - | K4RWM | -17 / -21 | 4 | ✓ Closing observed |
| 08-22 23:38 | 20m | +2 / -3 | K9KU | -13 / -4 | 5 | ✓ Full exchange observed |
| 08-22 23:35 | 20m | -2 / - | 5Z4VJ | -6 / +3 | 5 | Partial capture |
| 08-22 23:10 | 20m | 0 / - | HC7AE | - / -15 | 20 | Partial capture |
| 08-22 23:07 | 20m | -4 / - | CT1BFP | - / - | 3 | Partial capture |
| 08-21 22:27 | 20m | -7 / - | KV4G | - / -13 | 3 | Partial capture |
| 08-21 22:27 | 20m | - / - | WA9WUD | -17 / - | 2 | Partial capture |
| 08-21 22:11 | 20m | - / - | CT1BFP | -2 / - | 12 | Partial capture |
| 08-21 22:10 | 20m | -7 / -9 | 9K2GR | +7 / -7 | 8 | ✓ Full exchange observed |
| 08-21 22:04 | 20m | -4 / - | A71UN | - / - | 11 | Partial capture |
| 08-21 09:24 | 20m | - / - | 9A5RIS | -16 / - | 2 | Partial capture |
| 08-21 09:04 | 20m | - / - | IQ6MC | +2 / - | 2 | Partial capture |
| 08-21 08:29 | 20m | - / - | IZ4AIF | -11 / - | 5 | Partial capture |
| 08-21 08:28 | 20m | - / - | IU4QQE | -7 / - | 5 | Partial capture |
| 08-21 08:20 | 20m | - / -7 | RU3QR | -18 / - | 2 | ✓ Closing fragment |
| 08-21 07:34 | 20m | -17 / - | CN8NS | - / -6 | 2 | Partial capture |
| 08-21 07:25 | 20m | -10 / - | 9Y4DG | - / -12 | 9 | ✓ Closing fragment |
| 08-20 22:40 | 20m | - / -22 | XQ1KK | -5 / - | 3 | ✓ Closing fragment |
| 08-20 22:01 | 20m | -17 / - | HI8L | - / - | 3 | Partial capture |
| 08-20 21:52 | 20m | -15 / -7 | CX6TU | -14 / -23 | 10 | ✓ Full exchange observed |
| 08-20 21:47 | 20m | -16 / -18 | YV6BXN | -10 / -7 | 8 | ✓ Full exchange observed |
| 08-17 12:32 | 20m | -20 / - | <...> | - / - | 2 | Partial capture |
| 08-17 09:41 | 20m | -24 / - | HA1BF | - / +4 | 2 | Partial capture |
| 08-17 09:39 | 20m | -21 / -14 | LZ2CC | -24 / - | 5 | ✓ Closing observed |
| 08-17 09:33 | 20m | -22 / - | SQ8AA | - / - | 2 | Partial capture |
| 08-17 09:30 | 20m | - / -13 | IK4RVY | -12 / - | 2 | ✓ Closing fragment |
| 08-17 09:28 | 20m | -21 / -8 | MM0KQC | -22 / -5 | 5 | ✓ Full exchange observed |
| 08-17 09:27 | 20m | -22 / -7 | UT7UJ | +2 / -6 | 4 | ✓ Full exchange observed |
| 08-17 09:22 | 20m | -21 / - | EA8AT | - / -3 | 8 | Partial capture |
| 08-17 09:20 | 20m | -18 / - | PD5SAP | - / -17 | 4 | ✓ Closing fragment |
| 08-17 09:19 | 20m | -21 / -7 | MW3FLI | -8 / 0 | 3 | ✓ Full exchange observed |
| 08-17 08:57 | 20m | - / - | CT7AUT | -9 / - | 2 | ✓ Closing fragment |
| 08-15 00:48 | 20m | -17 / - | SV2FNT | - / -11 | 8 | ✓ Closing fragment |
| 08-15 00:17 | 20m | -17 / - | WX0E | - / -17 | 3 | Partial capture |
| 08-14 23:58 | 20m | -16 / - | KS4OT | - / -6 | 6 | Partial capture |
| 08-14 23:57 | 20m | -18 / - | EC3A | - / 0 | 2 | ✓ Closing fragment |
| 08-13 23:07 | 20m | - / - | HI3RMJ | -18 / - | 4 | Partial capture |
| 08-12 09:11 | 20m | -22 / - | M7TUP | - / -3 | 2 | ✓ Closing fragment |
| 08-11 22:22 | 20m | - / -22 | EA5HM | -14 / - | 5 | Partial capture |
| 08-11 21:30 | 20m | - / +2 | TA1MB | -15 / - | 5 | Partial capture |
| 08-11 21:28 | 20m | -20 / -12 | IQ4JO | -1 / -12 | 4 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 004715 -4 1358 W4MG HB9EXE -17 004815 -16 1358 CQ HB9EXE JN47 004845 -10 1358 HC7AE HB9EXE JN47 (x13)
UTC dB Audio Message 202315 +9 2617 HB9EXE IK1RQX JN44 (x2) 202600 -18 1741 HB9EXE CX5ABM -09 (x5) 213600 -19 1127 CQ HB9EXE JN47 (x3) 213800 -16 1126 YY5MFR HB9EXE RR73 213830 -16 1126 CQ HB9EXE JN47 (x4)
UTC dB Audio Message 234215 -7 1415 UE7DR HB9EXE R-13 234230 -23 1633 HB9EXE UE7DR RR73 234245 -19 1415 UE7DR HB9EXE 73 234315 -14 1415 CQ HB9EXE JN47 234345 -7 1415 M9KCA HB9EXE R-17 (x3) 230830 -22 1678 CQ HB9EXE JN47 (x3) 231030 -22 1678 LB2YJ HB9EXE 73 231115 +1 2721 HB9EXE IQ4JO JN63 231130 -21 1678 CQ HB9EXE JN47 231300 -20 1678 EH1FSN HB9EXE RR73 231330 -20 1678 CQ HB9EXE JN47
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.