JF2DEJ — FT8 station from Japan
Amateur radio station JF2DEJ operating from Japan (grid square JO41). 94 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 15 days, best SNR +19 dB. Heard between 2026-05-05 and 2026-07-24.
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Overview
94
Total spots
0
CQ calls
15
Days active
-4 dB
Avg SNR
Bands
80m
20m
40m
First seen: 2026-05-05
Last seen: 2026-07-24 11:23 UTC
Last seen: 2026-07-24 11:23 UTC
Frequent QSO partners observed at SO8OO
Stations JF2DEJ worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JF2DEJ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-22 21:04 | 20m | -10 / - | RA3ZH | - / - | 2 | Partial |
| 07-22 20:59 | 20m | -10 / - | RA3ZH | - / - | 2 | Partial |
| 07-19 19:27 | 20m | -15 / - | DL2SMW | - / - | 4 | ✓ Confirmed |
| 07-19 19:26 | 20m | -12 / - | DL1DV | - / -4 | 4 | ✓ Confirmed |
| 07-19 19:22 | 20m | +1 / - | DL9KM | - / -20 | 5 | Partial |
| 07-15 16:37 | 20m | -6 / - | R3LDK | - / +4 | 4 | Partial |
| 07-15 16:35 | 20m | -2 / - | DK0ND | - / -11 | 4 | ✓ Confirmed |
| 07-09 16:54 | 20m | -11 / - | IU0NAD | - / - | 2 | Partial |
| 07-09 16:36 | 20m | -18 / - | SV1EGE | - / - | 4 | Partial |
| 06-14 19:12 | 20m | - / -11 | D4OL | +10 / - | 16 | Partial |
| 06-14 19:09 | 20m | - / - | D4OL | +9 / - | 2 | Partial |
| 06-14 18:57 | 20m | - / - | D4OL | -14 / - | 8 | Partial |
| 06-06 23:01 | 20m | +3 / - | 9X5KM | - / -16 | 2 | Partial |
| 06-06 18:02 | 20m | - / - | VP6MW | -8 / - | 2 | Partial |
| 06-03 13:30 | 10m | - / - | 5H1KB | -20 / - | 2 | Partial |
| 05-26 19:04 | 20m | -8 / - | MI9PBM | - / - | 4 | Partial |
| 05-26 19:04 | 20m | -10 / - | R4CKL | - / - | 4 | Partial |
| 05-26 19:02 | 20m | +3 / -2 | RZ4FWA | +3 / - | 3 | ✓ Verified |
| 05-26 19:01 | 20m | +15 / -7 | F4HFS | -2 / -15 | 7 | ✓ Complete |
| 05-26 19:01 | 20m | -8 / - | R4CKL | - / - | 2 | Partial |
| 05-26 18:59 | 20m | - / -9 | BA6IM | 0 / - | 2 | ✓ Confirmed |
| 05-26 18:55 | 20m | -11 / -7 | HZ1DW | +4 / -2 | 6 | Partial |
| 05-25 16:16 | 20m | - / -15 | DH1NGL | -7 / - | 3 | ✓ Confirmed |
| 05-23 19:02 | 20m | +10 / - | R7FG | - / - | 3 | Partial |
| 05-23 19:00 | 20m | +4 / -11 | IZ2QGB | +2 / -4 | 4 | ✓ Complete |
| 05-23 18:57 | 20m | - / -14 | ZB2MD | +1 / - | 7 | ✓ Confirmed |
| 05-18 19:08 | 80m | +13 / - | 4O7DX | - / -1 | 2 | ✓ Confirmed |
| 05-13 20:23 | 20m | -6 / - | IU4PPL | - / -3 | 4 | ✓ Confirmed |
| 05-08 16:13 | 20m | +2 / -11 | HB9TIH | -8 / - | 5 | Partial |
| 05-08 16:06 | 20m | 0 / -3 | F6CAM | -5 / -3 | 5 | ✓ Complete |
| 05-08 16:06 | 20m | -1 / - | HB9TIH | - / - | 5 | Partial |
| 05-05 19:43 | 80m | +1 / - | UA3ZNQ | - / - | 3 | Partial |
| 05-03 21:43 | 20m | - / - | ZB2JK | -10 / - | 2 | Partial |
Station Log
20m
UTC dB Freq Message 192630 -11 2501 JF2DEJ DL1DV R-04 192700 -14 1594 JF2DEJ DL2SMW JN48 192700 -10 2502 JF2DEJ DL1DV 73 192730 -14 1594 JF2DEJ DL2SMW JN48 (x2) 192800 -12 783 JF2DEJ DL6EL JN57 192845 -13 2501 JF2DEJ DL1DV JN39 192900 -14 1595 JF2DEJ DL2SMW 73 201830 -19 1724 TU5MM JF2DEJ R-16 205800 -14 2275 JF2DEJ TM74TFR +00 205900 -10 363 JF2DEJ RA3ZH KO81 (x4) 132315 -12 3088 JF2DEJ DB6FK JO41
40m
UTC dB Freq Message 204115 -18 1157 JF2DEJ R6FMF -16
80m
UTC dB Freq Message 194300 +3 651 JF2DEJ UA3ZNQ KO81 (x3) 190845 +15 1588 JF2DEJ 4O7DX -01 (x2) 184230 -3 2579 JF2DEJ D2UY -16
10m
UTC dB Freq Message 133045 -18 1056 5H1KB JF2DEJ PM85 (x2)