DJ4JB — FT8 station from Fed. Rep. of Germany
Amateur radio station DJ4JB operating from Fed. Rep. of Germany (grid square JO61). 680 FT8 spots received at SO8OO WebSDR, 103 CQ calls, active on 80m, 40m, 20m, 10m, over 16 days, best SNR +18 dB. Heard between 2026-05-13 and 2026-06-07.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
680
Total spots
103
CQ calls
16
Days active
-5 dB
Avg SNR
Bands
80m
40m
20m
10m
First seen: 2026-05-13
Last seen: 2026-06-07 18:40 UTC
Last seen: 2026-06-07 18:40 UTC
Frequent QSO partners observed at SO8OO
Stations DJ4JB worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | DJ4JB | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-30 02:43 | 40m | -8 / - | F5OYA/P | - / - | 4 | Partial |
| 05-30 02:28 | 80m | -19 / - | R2EA/P | - / -8 | 2 | Partial |
| 05-30 02:26 | 80m | -22 / -18 | N5WXB | +7 / -16 | 7 | ✓ Complete |
| 05-30 02:25 | 40m | -13 / - | F5OYA/P | - / - | 23 | Partial |
| 05-30 02:24 | 40m | +6 / - | PE1NPS | - / - | 3 | Partial |
| 05-30 02:20 | 40m | -11 / - | ND1L | - / -7 | 2 | ✓ Confirmed |
| 05-30 02:15 | 40m | -16 / - | HI3JCC | - / - | 5 | Partial |
| 05-30 02:13 | 40m | +3 / - | PE1NPS | - / - | 3 | Partial |
| 05-30 02:06 | 40m | -16 / -5 | KU3R | -8 / -14 | 3 | ✓ Complete |
| 05-30 02:04 | 40m | -8 / - | IQ5VK | - / - | 2 | Partial |
| 05-30 02:01 | 40m | - / -22 | AA9RR | -5 / - | 6 | ✓ Confirmed |
| 05-30 02:00 | 40m | +14 / - | F5RRS | - / - | 3 | Partial |
| 05-30 01:59 | 40m | - / - | N1KI | -4 / - | 3 | ✓ Confirmed |
| 05-30 01:56 | 40m | -20 / -13 | KF8CCY | -6 / -5 | 6 | ✓ Complete |
| 05-30 01:56 | 40m | +4 / - | PE1NPS | - / - | 4 | Partial |
| 05-30 01:54 | 40m | - / - | WB3FAA | -5 / - | 2 | ✓ Confirmed |
| 05-30 01:51 | 40m | - / +4 | KF9UG | -6 / - | 4 | ✓ Confirmed |
| 05-30 01:37 | 40m | - / - | W3UCA | +2 / - | 2 | Partial |
| 05-30 01:35 | 40m | - / - | N1NRA | +2 / - | 2 | Partial |
| 05-30 01:34 | 40m | - / - | WB3FAA | +8 / - | 2 | Partial |
| 05-30 01:31 | 40m | - / -10 | N3UL | +10 / - | 2 | ✓ Confirmed |
| 05-30 01:31 | 40m | -2 / - | F1IQH | - / - | 4 | Partial |
| 05-30 01:25 | 40m | -4 / - | RN6MA | - / +5 | 3 | Partial |
| 05-30 01:12 | 20m | -20 / - | HK3G | - / -16 | 2 | Partial |
| 05-30 00:52 | 20m | -14 / - | V31DL | - / -11 | 2 | ✓ Confirmed |
| 05-30 00:44 | 20m | -15 / - | K3LUE | - / -6 | 4 | Partial |
| 05-30 00:29 | 20m | -18 / - | KP4TR | - / -16 | 3 | ✓ Confirmed |
| 05-29 23:58 | 20m | -5 / - | V31DL | - / - | 4 | Partial |
| 05-29 23:57 | 20m | -13 / - | EA4HTI | - / - | 3 | Partial |
| 05-29 23:45 | 20m | +2 / - | KK2I | - / -6 | 2 | ✓ Confirmed |
| 05-29 23:43 | 20m | -13 / - | V31DL | - / - | 9 | Partial |
| 05-29 23:38 | 20m | -8 / - | KB2QCJ | - / +2 | 2 | ✓ Confirmed |
| 05-29 21:05 | 20m | -4 / - | DL3MIB | - / - | 6 | Partial |
| 05-29 21:02 | 20m | -14 / - | KJ4QVJ | - / -13 | 3 | Partial |
| 05-29 20:14 | 20m | - / - | KC3WRH | -18 / - | 2 | ✓ Confirmed |
| 05-29 19:52 | 20m | 0 / - | RY7G | - / - | 2 | Partial |
| 05-29 15:49 | 40m | - / - | IN3ISU/P | -10 / - | 3 | ✓ Confirmed |
| 05-29 02:16 | 20m | -18 / - | WA4FU | - / -14 | 2 | ✓ Confirmed |
| 05-29 02:10 | 80m | -7 / -17 | W4PSK | +1 / -11 | 5 | ✓ Complete |
| 05-29 02:00 | 40m | - / -18 | EP2AES | -12 / - | 6 | ✓ Confirmed |
| 05-29 01:58 | 40m | -19 / -14 | K3ZK | -16 / -13 | 4 | ✓ Complete |
| 05-29 01:52 | 40m | - / -15 | AA4NP | +5 / - | 5 | Partial |
| 05-29 01:50 | 40m | - / - | W4IHI | +14 / - | 3 | Partial |
| 05-29 01:48 | 40m | - / - | WM4W | +12 / - | 3 | Partial |
| 05-29 01:45 | 40m | -17 / -16 | KA1DCB | +12 / -3 | 6 | ✓ Complete |
| 05-29 01:44 | 40m | - / - | K2JB | +10 / - | 2 | Partial |
| 05-29 01:38 | 80m | -12 / -15 | K4YT | +8 / -10 | 5 | ✓ Complete |
| 05-29 01:38 | 80m | +4 / - | DO9BAU | - / - | 9 | Partial |
| 05-29 01:35 | 80m | -6 / -10 | KC1TRF | +8 / -1 | 7 | ✓ Complete |
| 05-29 01:32 | 40m | -7 / -12 | EB3JT | +8 / -4 | 7 | Partial |
Station Log
40m
UTC dB Freq Message 023545 -13 981 DJ4JB F5OYA/P JN13 (x10) 203845 +10 1308 <...> DJ4JB JO44 203900 -14 1058 DJ4JB AM26NATUR -10 203915 +7 1590 HB0/F4MFS DJ4JB R-05 204000 -8 2213 DJ4JB YO9PH +00 204030 +7 1194 DJ4JB DL5DQZ JO61
80m
UTC dB Freq Message 014230 +3 2002 DJ4JB DO9BAU JO62 021030 -6 2623 DJ4JB W4PSK -11 021045 +3 1853 W4PSK DJ4JB R-17 021100 -8 2623 DJ4JB W4PSK RR73 021115 +0 1852 W4PSK DJ4JB 73 (x2) 022645 +8 1027 N5WXB DJ4JB JO44 (x2) 022730 -24 1310 DJ4JB N5WXB -16 022745 +10 1027 N5WXB DJ4JB R-18 022800 -21 1311 DJ4JB N5WXB RR73 022815 +5 1027 N5WXB DJ4JB 73 022830 -18 2315 DJ4JB R2EA/P -08 022845 +3 1027 N5WXB DJ4JB 73 022900 -20 2315 DJ4JB R2EA/P -06
20m
UTC dB Freq Message 235845 -5 2051 DJ4JB V31DL EK57 (x3) 002930 -19 1191 DJ4JB KP4TR EL87 (x3) 003930 -21 1840 DJ4JB NV1U -09 004400 -14 1104 DJ4JB K3LUE -06 (x4) 005245 -13 2052 DJ4JB V31DL R-11 (x2) 011245 -20 1422 DJ4JB HK3G -16 (x2)
10m
UTC dB Freq Message 143600 -19 1318 DJ4JB XT2AW -06 073445 +1 2501 DJ4JB BG0DLA -12