ZL7DX — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ZL7DX, decoded by SO8OO in southeastern Poland. 306 related FT8 messages, observed on 40m, 20m, across 14 UTC dates. Heard between 2026-06-05 and 2026-07-12.
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 ZL7DX worked most often, as logged from our receiver:
Activity Heatmap
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 | ZL7DX S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-13 00:52 | 20m | - / -7 | R2AL | +3 / - | 3 | ✓ Closing fragment |
| 07-11 03:44 | 20m | - / - | YO9IBC | -13 / - | 3 | Partial capture |
| 07-11 03:43 | 20m | - / -9 | YO4NF | -6 / - | 2 | Partial capture |
| 07-11 03:39 | 20m | - / - | DF2UU | 0 / - | 2 | Partial capture |
| 07-11 03:32 | 20m | - / - | WA3DX | -18 / - | 2 | Partial capture |
| 07-11 03:32 | 20m | - / -9 | YO4NF | -4 / - | 3 | Partial capture |
| 07-11 03:31 | 20m | - / -1 | LZ2VM | 0 / - | 6 | Partial capture |
| 07-11 03:30 | 20m | - / -6 | F8ATM | -12 / - | 3 | Partial capture |
| 07-11 03:28 | 20m | - / - | RW3FY | -5 / - | 35 | Partial capture |
| 07-11 03:24 | 20m | - / - | DG8FBV | +2 / - | 33 | Partial capture |
| 07-11 03:22 | 20m | - / -5 | DF2UU | -3 / - | 20 | Partial capture |
| 07-11 03:17 | 20m | - / - | DF2UU | -9 / - | 5 | Partial capture |
| 07-11 03:16 | 20m | - / - | R5DT | -8 / - | 3 | Partial capture |
| 07-11 03:15 | 20m | - / -4 | A71XX | -12 / - | 3 | ✓ Closing fragment |
| 07-11 03:07 | 20m | - / - | EB4DMH | -12 / - | 14 | Partial capture |
| 07-11 03:01 | 20m | - / - | EA1IOK | -1 / - | 4 | Partial capture |
| 07-11 02:59 | 20m | - / - | WE2N | -16 / - | 2 | Partial capture |
| 07-11 02:36 | 20m | - / -10 | W6NWS | -6 / - | 2 | ✓ Closing fragment |
| 07-03 06:39 | 20m | - / - | EB5AL | -9 / - | 5 | Partial capture |
| 06-16 23:52 | 20m | - / - | YE4FNN | -9 / - | 4 | ✓ Closing fragment |
| 06-16 23:48 | 20m | - / - | YB1UUN | 0 / - | 2 | Partial capture |
| 06-16 23:38 | 20m | - / -9 | EA3GQA | +4 / - | 8 | ✓ Closing fragment |
| 06-16 18:55 | 40m | - / - | SP3PLD | +10 / - | 2 | Partial capture |
| 06-16 18:52 | 40m | - / - | SP3PLD | +12 / - | 2 | Partial capture |
| 06-14 21:37 | 40m | - / - | G1XOW | -2 / - | 2 | Partial capture |
| 06-12 10:23 | 20m | - / -13 | IW0HOS | -17 / - | 3 | Partial capture |
| 06-12 10:07 | 20m | - / -13 | IW0HOS | +3 / - | 4 | Partial capture |
| 06-12 09:51 | 20m | - / -13 | IW0HOS | -9 / - | 14 | Partial capture |
| 06-12 09:46 | 20m | - / -13 | IW0HOS | -23 / - | 2 | Partial capture |
| 06-12 09:42 | 20m | - / -13 | IW0HOS | -22 / - | 3 | Partial capture |
| 06-12 09:21 | 20m | - / -9 | IW0HOS | -17 / - | 3 | Partial capture |
| 06-12 09:06 | 20m | - / - | DB8DT | +1 / - | 2 | Partial capture |
| 06-11 06:25 | 20m | - / - | IK1TTD | -1 / - | 6 | Partial capture |
| 06-09 14:19 | 20m | - / - | PE1PKI | +4 / - | 3 | Partial capture |
| 06-09 06:08 | 20m | - / - | IU3SRY | -1 / - | 4 | Partial capture |
| 06-08 17:53 | 20m | - / - | M9PCA | -3 / - | 4 | Partial capture |
| 06-08 17:14 | 20m | - / - | SM6LRY | +5 / - | 3 | Partial capture |
| 06-08 16:55 | 20m | - / - | SM6LRY | -4 / - | 5 | Partial capture |
| 06-08 16:40 | 20m | - / - | SM6LRY | -5 / - | 5 | Partial capture |
| 06-08 12:53 | 20m | - / - | SM6LRY | -3 / - | 3 | Partial capture |
| 06-08 12:35 | 20m | - / - | F4HVS | +10 / - | 5 | Partial capture |
| 06-07 20:45 | 20m | - / - | SM6LRY | +3 / - | 3 | Partial capture |
| 06-07 16:39 | 20m | - / - | LA6RJA | -10 / - | 2 | Partial capture |
| 06-07 08:07 | 20m | - / - | DC1AVL | +7 / - | 4 | Partial capture |
| 06-06 11:34 | 20m | - / - | DL8HXP | -12 / - | 3 | Partial capture |
| 06-05 11:22 | 20m | - / - | PA3R | 0 / - | 5 | Partial capture |
| 06-05 08:01 | 20m | - / - | IW0HOS | -18 / - | 6 | Partial capture |
| 06-05 07:39 | 20m | - / - | IW0HOS | -6 / - | 8 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 034445 -3 1880 ZL7DX DG8FBV JN49 034545 -4 2434 ZL7DX RW3FY KO95 034545 -11 2143 ZL7DX YO9IBC KN23 034615 -5 2435 ZL7DX RW3FY KO95 (x9) 005245 +6 767 ZL7DX R2AL KO85 (x3)
UTC dB Audio Message 213730 +0 313 ZL7DX G1XOW IO93 (x2) 040545 -18 2163 ZL7DX HA5LB JN97 041930 -3 425 ZL7DX F4CVQ JN38 213645 -5 1859 ZL7DX SM6LRY JO66 185200 +11 2959 ZL7DX SP3PLD JO72 (x4) 200600 -13 1402 ZL7DX SH4THJ JO69 210915 -15 913 ZL7DX OM4AJK JN98
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.