HB9MZI — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving HB9MZI, decoded by SO8OO in southeastern Poland. 2,094 related FT8 messages, observed on 80m, 40m, 20m, 10m, across 71 UTC dates. Heard between 2026-05-25 and 2026-08-23.
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 HB9MZI worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by HB9MZI
Approximate centre of JN49, decoded 2026-08-24 04:28 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 | HB9MZI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 04:17 | 40m | -20 / - | KF5IVL | - / - | 6 | Partial capture |
| 08-24 00:53 | 40m | -7 / - | VE3IJM | - / - | 3 | Partial capture |
| 08-24 00:45 | 40m | -21 / - | EI4GAB | - / - | 4 | Partial capture |
| 08-24 00:26 | 40m | -9 / - | WS9K | - / - | 5 | Partial capture |
| 08-19 12:26 | 40m | - / -15 | OE5AMR | -23 / - | 2 | ✓ Closing fragment |
| 08-19 05:10 | 40m | - / -17 | PA9JO | -22 / - | 2 | Partial capture |
| 08-19 00:01 | 40m | -22 / - | KC1TXB | - / - | 2 | Partial capture |
| 08-18 22:50 | 40m | -20 / - | D2UY | - / - | 2 | Partial capture |
| 08-18 22:20 | 40m | - / -1 | G3ZSU | -20 / - | 2 | ✓ Closing fragment |
| 08-18 21:41 | 40m | - / -18 | EA5JLN | -20 / - | 2 | Partial capture |
| 08-18 21:36 | 40m | -23 / - | SP4ART | - / - | 2 | Partial capture |
| 08-18 20:53 | 40m | - / -16 | EJ4GRC | -8 / - | 2 | ✓ Closing fragment |
| 08-18 20:13 | 40m | - / -16 | F4GRW | -20 / - | 3 | ✓ Closing fragment |
| 08-18 19:55 | 40m | - / - | DL2VAH | -4 / - | 3 | Partial capture |
| 08-18 17:32 | 40m | - / -16 | IN3BFW | -5 / - | 2 | ✓ Closing fragment |
| 08-18 16:17 | 40m | - / - | SP5IDR | -17 / - | 3 | ✓ Closing fragment |
| 08-18 16:14 | 40m | - / -19 | SP5IDR | -20 / - | 2 | Partial capture |
| 08-18 14:12 | 40m | - / -17 | SQ9PCO | -10 / - | 2 | Partial capture |
| 08-17 23:28 | 40m | - / -24 | UW5IM | -4 / - | 3 | Partial capture |
| 08-17 23:20 | 40m | - / -11 | M0PEL | -21 / - | 4 | Partial capture |
| 08-17 22:46 | 80m | - / - | DK4ET | -4 / - | 2 | Partial capture |
| 08-17 21:03 | 40m | - / -17 | DM6MAR | -21 / - | 3 | ✓ Closing fragment |
| 08-17 19:42 | 40m | - / -14 | DL9FCK | -8 / - | 2 | Partial capture |
| 08-17 19:36 | 40m | - / -14 | SP7ROH | -3 / - | 2 | ✓ Closing fragment |
| 08-17 04:04 | 80m | - / - | F5LMJ | -24 / - | 6 | Partial capture |
| 08-17 04:00 | 80m | -20 / - | PC1K | - / - | 2 | Partial capture |
| 08-17 03:53 | 80m | -20 / - | WT2D | - / - | 2 | Partial capture |
| 08-17 03:15 | 80m | -15 / -18 | OZ6NC | -23 / -15 | 11 | ✓ Full exchange observed |
| 08-17 03:07 | 80m | -11 / - | OZ6NC | - / - | 2 | Partial capture |
| 08-17 03:03 | 80m | -14 / - | OZ6NC | - / - | 4 | Partial capture |
| 08-17 02:57 | 80m | -9 / - | KY4WI | - / - | 10 | Partial capture |
| 08-17 02:47 | 80m | -15 / - | KY4WI | - / - | 3 | Partial capture |
| 08-17 02:39 | 80m | -8 / - | K1ZM | - / - | 2 | Partial capture |
| 08-17 02:25 | 80m | -24 / - | RX6DA | - / - | 2 | Partial capture |
| 08-17 02:19 | 80m | -24 / - | HI3T | - / - | 6 | Partial capture |
| 08-17 01:40 | 80m | - / -10 | DL9OE | 0 / - | 2 | ✓ Closing fragment |
| 08-17 01:39 | 80m | -22 / -19 | SP9UH | +4 / -10 | 4 | ✓ Full exchange observed |
| 08-17 00:56 | 80m | -20 / - | KB1EFS | - / - | 5 | Partial capture |
| 08-17 00:40 | 80m | -24 / - | VO1ANJ | - / - | 2 | Partial capture |
| 08-17 00:24 | 80m | -24 / - | RX4CG | - / - | 2 | Partial capture |
| 08-16 23:25 | 80m | -21 / - | F4FSG | - / - | 2 | Partial capture |
| 08-16 23:15 | 80m | - / -17 | DK7QJ | +8 / - | 2 | ✓ Closing fragment |
| 08-16 22:55 | 80m | -22 / - | EA3FR | - / - | 3 | Partial capture |
| 08-16 22:23 | 80m | - / -13 | PC5H | -15 / - | 4 | ✓ Closing fragment |
| 08-16 22:17 | 80m | - / -3 | EA1ARJ | -18 / - | 4 | ✓ Closing fragment |
| 08-16 22:15 | 80m | - / -15 | LX1LW | -22 / - | 2 | ✓ Closing fragment |
| 08-16 22:12 | 80m | -24 / -20 | 9A4BP/P | -8 / -13 | 5 | ✓ Full exchange observed |
| 08-16 22:06 | 80m | - / -21 | 9A4BP/P | -2 / - | 5 | Partial capture |
| 08-16 12:49 | 20m | - / -14 | DH1FA | -14 / - | 3 | ✓ Closing fragment |
| 08-16 12:41 | 20m | - / -12 | UR5HAN | -10 / - | 5 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 004500 -22 2152 EI4GAB HB9MZI JN49 (x4) 005200 -16 796 WU5E HB9MZI JN49 005300 -7 2930 VE3IJM HB9MZI JN49 (x3) 041715 -17 2039 KF5IVL HB9MZI JN49 (x6) 042830 -20 2042 KC0VNY HB9MZI JN49
UTC dB Audio Message 115100 -9 640 HB9MZI YT9A -10 121100 -24 1632 F1JSC HB9MZI R-19 (x2) 123200 -4 2871 HB9MZI GI4OGS RR73 124130 -11 1003 HB9MZI UR5HAN -12 (x5) 124945 -11 1731 HB9MZI DH1FA -14 (x3) 125945 -7 2869 HB9MZI PD7EB RR73 131045 -12 581 HB9MZI F1GAB -03 150230 -15 2332 HB9MZI M7GFJ RR73
UTC dB Audio Message 040100 -24 1329 HB9MZI F5LMJ JN28 040115 -18 1328 PC1K HB9MZI JN49 040230 -24 1904 K4YT HB9MZI JN49 040430 -24 1329 HB9MZI F5LMJ JN28 (x5) 040945 -23 1612 KA9FOX HB9MZI JN49 041000 -24 1329 HB9MZI F5LMJ JN28 041745 -23 1611 KA9FOX HB9MZI JN49 042845 -19 1326 PC1K HB9MZI JN49 223630 -2 790 HB9MZI DK4ET JO52 (x3)
UTC dB Audio Message 214115 -19 1866 CD4LVF HB9MZI R-12 (x2) 214245 -8 429 DL9RDM HB9MZI JN46 (x5) 214830 -20 2190 T42FCR HB9MZI JN46 (x3) 215230 -19 1189 HC1BG HB9MZI JN46 120800 -8 2533 HB9MZI PE1LYU RR73 (x2) 211445 -12 2595 PU7OHK HB9MZI JN46 211630 -22 2202 HG0NPJ HB9MZI JN46
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.