DC0ZJ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DC0ZJ, decoded by SO8OO in southeastern Poland. 200 related FT8 messages, 74 CQ messages, observed on 80m, 40m, 20m, across 7 UTC dates. Heard between 2026-05-11 and 2026-07-25.
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 DC0ZJ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DC0ZJ
Approximate centre of JO40, decoded 2026-07-25 05:04 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 | DC0ZJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-25 03:18 | 80m | -6 / -13 | SP9WLC | +18 / - | 3 | ✓ Closing observed |
| 07-25 03:16 | 80m | -3 / - | DO4EB | - / - | 2 | Partial capture |
| 07-25 03:15 | 80m | +4 / -3 | <...> | +1 / +7 | 2 | Partial capture |
| 07-25 03:11 | 80m | -11 / -15 | NM1G | -4 / -14 | 5 | ✓ Full exchange observed |
| 07-25 03:10 | 80m | -6 / - | DO1MDE | +1 / +5 | 3 | ✓ Closing observed |
| 07-25 03:05 | 80m | -17 / - | DO7OCH | -3 / - | 2 | ✓ Closing observed |
| 07-24 23:37 | 40m | -10 / - | OA4ENG | - / - | 4 | Partial capture |
| 06-22 23:40 | 20m | - / -4 | PW8BR | -8 / - | 2 | ✓ Closing fragment |
| 06-22 22:38 | 20m | - / -16 | EH1HSJ | -10 / - | 2 | ✓ Closing fragment |
| 06-22 22:27 | 20m | - / -7 | EA8UP | +1 / - | 4 | ✓ Closing fragment |
| 05-27 22:22 | 80m | -20 / -11 | DL8RBR | -7 / -9 | 4 | ✓ Full exchange observed |
| 05-27 22:19 | 80m | -15 / -7 | IQ0RU | +2 / - | 3 | ✓ Closing observed |
| 05-27 22:04 | 80m | -8 / - | <...> | - / - | 2 | Partial capture |
| 05-27 22:02 | 80m | -19 / - | EA9ABC | - / - | 3 | Partial capture |
| 05-27 21:52 | 80m | -22 / - | EA9ABC | - / - | 2 | Partial capture |
| 05-27 21:41 | 40m | -18 / -17 | DL7ACA | 0 / - | 6 | ✓ Full exchange observed |
| 05-27 21:40 | 40m | -21 / -1 | DK6MR | -6 / - | 4 | ✓ Full exchange observed |
| 05-27 21:38 | 40m | -14 / - | EA7KOS | - / -16 | 3 | ✓ Closing fragment |
| 05-27 21:31 | 40m | -7 / -19 | SX1FLY | +9 / +4 | 13 | Partial capture |
| 05-27 21:18 | 40m | -16 / -2 | PD0PHA | -24 / -1 | 6 | ✓ Full exchange observed |
| 05-27 21:17 | 40m | -13 / -8 | DD7EE | +2 / - | 9 | ✓ Full exchange observed |
| 05-27 21:16 | 40m | -11 / - | YU1NTP | - / - | 2 | Partial capture |
| 05-27 21:09 | 40m | -14 / - | PD0LBY | -3 / - | 3 | ✓ Closing observed |
| 05-27 21:07 | 40m | -14 / -16 | EG5SUN | -10 / +2 | 5 | ✓ Full exchange observed |
| 05-26 22:27 | 80m | -1 / -18 | EA8UP | +11 / 0 | 3 | ✓ Full exchange observed |
| 05-26 22:21 | 80m | -6 / -5 | S56MLZ | -2 / -16 | 5 | ✓ Full exchange observed |
| 05-26 22:00 | 80m | - / -19 | DL1UDO | +2 / - | 3 | ✓ Closing fragment |
| 05-26 21:53 | 80m | -4 / - | DL3BH | -4 / -5 | 4 | ✓ Closing observed |
| 05-26 21:53 | 80m | -10 / - | M9KBN | - / -18 | 2 | ✓ Closing fragment |
| 05-26 21:51 | 80m | -10 / - | DH0ZAL | - / -24 | 2 | ✓ Closing fragment |
| 05-26 21:36 | 80m | -7 / -24 | SX20RCK | +5 / -5 | 3 | Partial capture |
| 05-26 21:31 | 80m | -5 / -24 | Z62NS | +12 / -3 | 5 | ✓ Full exchange observed |
| 05-26 21:28 | 80m | -10 / - | EA5PG | - / - | 3 | Partial capture |
| 05-26 21:23 | 80m | -8 / -21 | OZ4LAMA | +6 / -1 | 5 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 214200 -2 1119 DC0ZJ DL7ACA JO40 214215 -19 1118 DL7ACA DC0ZJ +21 214230 +0 1119 DC0ZJ DL7ACA R-17 214245 -16 1118 DL7ACA DC0ZJ RR73 214300 +2 1119 DC0ZJ DL7ACA 73 214530 +16 552 DC0ZJ SX1FLY RR73 232930 -3 406 W3GO DC0ZJ JO40 233715 -9 2333 OA4ENG DC0ZJ JO40 (x4) 012815 -18 2386 DC0ZJ F5PBG 73 015100 -6 2972 KQ4JSA DC0ZJ JO40 035715 -19 239 N2FBV DC0ZJ JO40 050430 -12 2518 WA2HIP DC0ZJ JO40
UTC dB Audio Message 222730 +2 1763 DC0ZJ EA8UP -07 (x3) 223830 -10 2110 DC0ZJ EH1HSJ -16 (x2) 230245 -19 1156 DC0ZJ CS7BHA +01 234045 -9 2648 DC0ZJ PW8BR -04 (x2) 231315 -24 1935 WB0TAX DC0ZJ JO40 005900 -24 1843 KE8ZKN DC0ZJ JO40 (x2) 021900 -23 1569 NP4VA DC0ZJ R-16 032445 -20 1205 KD3CLB DC0ZJ JO40 034430 -16 702 K3ATA DC0ZJ JO40 035200 -15 798 KB0RFC DC0ZJ JO40
UTC dB Audio Message 031200 -11 601 NM1G DC0ZJ R-14 031215 -4 602 DC0ZJ NM1G RR73 031230 -12 601 NM1G DC0ZJ 73 031530 +1 2349 DC0ZJ <...> -03 031545 +4 2349 <...> DC0ZJ R+07 031645 -2 2115 DO4EB DC0ZJ JO40 (x2) 031745 -7 1848 CQ DC0ZJ JO40 (x2) 031830 +23 2284 DC0ZJ SP9WLC -13 (x2) 031915 -6 1848 SP9WLC DC0ZJ 73 032045 -11 1852 CQ DC0ZJ JO40 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.