DF9SJ — FT8 station from Fed. Rep. of Germany
Amateur radio station DF9SJ operating from Fed. Rep. of Germany. 10 FT8 spots received at SO8OO WebSDR, active on 40m, 10m, over 3 days, best SNR +10 dB. Heard between 2026-04-28 and 2026-07-06.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
10
Total spots
0
CQ calls
3
Days active
-6 dB
Avg SNR
Bands
40m
10m
First seen: 2026-04-28
Last seen: 2026-07-06 17:53 UTC
Last seen: 2026-07-06 17:53 UTC
Frequent QSO partners observed at SO8OO
Stations DF9SJ worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | DF9SJ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-06 16:24 | 10m | - / - | PE1NPS | -20 / - | 2 | ✓ Confirmed |
| 07-06 16:12 | 10m | -18 / - | ON4DS | - / -7 | 2 | ✓ Confirmed |
| 07-05 18:51 | 10m | - / +3 | SV2MJY | -17 / - | 2 | Partial |
| 07-05 18:46 | 10m | - / +3 | EA1GTX | -16 / - | 3 | Partial |
| 07-05 18:44 | 10m | - / - | HA9GKL | -16 / - | 2 | ✓ Confirmed |
| 07-05 18:43 | 10m | - / - | SP2MS | -24 / - | 2 | ✓ Confirmed |
| 07-05 18:41 | 10m | - / +2 | LZ3AN | -18 / - | 2 | Partial |
| 07-05 18:39 | 10m | - / - | CS2WWA | -14 / - | 2 | ✓ Confirmed |
| 07-05 18:36 | 10m | - / - | LY1SR | -19 / - | 3 | ✓ Confirmed |
| 07-05 18:31 | 10m | - / +2 | SX0W | -18 / - | 2 | ✓ Confirmed |
| 07-05 18:27 | 10m | - / - | SX0W | -18 / - | 3 | Partial |
| 07-05 18:25 | 10m | - / -11 | <...> | -6 / - | 2 | Partial |
| 07-05 18:24 | 10m | - / -5 | OZ1HMJ | -12 / - | 2 | ✓ Confirmed |
| 07-05 18:18 | 10m | - / -9 | II9WWA | -18 / - | 4 | ✓ Confirmed |
| 07-05 18:13 | 10m | - / -9 | D2UY | -15 / - | 3 | ✓ Confirmed |
| 07-05 18:09 | 10m | - / - | II9WWA | -12 / - | 2 | Partial |
| 07-05 15:09 | 10m | -21 / - | F4VVJ | - / +10 | 2 | Partial |
| 04-28 18:09 | 40m | +10 / +6 | HA3PV | -4 / -4 | 3 | Partial |
| 04-28 18:04 | 40m | - / - | 9A6DQB | -10 / - | 2 | Partial |
| 04-28 18:02 | 40m | +4 / +4 | YP1ZMR | -10 / -11 | 4 | ✓ Complete |
Station Log
10m
UTC dB Freq Message 184445 -20 1630 HA9GKL DF9SJ JN48 (x2) 184645 -14 1630 EA1GTX DF9SJ JN48 (x3) 185115 -14 1630 SV2MJY DF9SJ JN48 (x2) 185400 -24 1630 PU2PPP DF9SJ 73 151230 -24 1452 IK4RVY DF9SJ R-02 161230 -18 1100 DF9SJ ON4DS -07 (x2) 162415 -23 1425 PE1NPS DF9SJ RR73 (x2) 184645 -24 1604 PU5FLP DF9SJ JN48 195345 -14 766 DF9SJ F4AFO RR73
40m
UTC dB Freq Message 175515 -9 1930 ON3CH DF9SJ 73 175900 +6 1041 DF9SJ SX100PAOK -08 180200 +9 1697 DF9SJ YP1ZMR -11 180215 -8 1929 YP1ZMR DF9SJ R+04 180230 +0 1697 DF9SJ YP1ZMR RR73 180245 -12 1930 YP1ZMR DF9SJ 73 180300 +7 2145 DF9SJ R7KDW -09 180400 -10 1929 9A6DQB DF9SJ JN48 (x2) 180915 -8 1929 HA3PV DF9SJ JN48 180930 +10 2266 DF9SJ HA3PV -04 180945 +0 1929 HA3PV DF9SJ R+06 181115 -9 1929 IR0SAR DF9SJ JN48 181445 -15 2117 M7EJN DF9SJ RR73