JA6DFD — FT8 station from Japan
Amateur radio station JA6DFD operating from Japan. 112 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, 10m, over 21 days, best SNR +23 dB. Heard between 2026-04-22 and 2026-06-27.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
112
Total spots
0
CQ calls
21
Days active
-1 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-22
Last seen: 2026-06-27 18:04 UTC
Last seen: 2026-06-27 18:04 UTC
Frequent QSO partners observed at SO8OO
Stations JA6DFD worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JA6DFD | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-27 20:03 | 80m | +7 / - | UT5ZC | - / -16 | 2 | ✓ Confirmed |
| 06-26 20:06 | 80m | +9 / - | YO4NT | - / -10 | 2 | ✓ Confirmed |
| 06-26 19:46 | 20m | -14 / - | M0VGB | - / -3 | 2 | ✓ Confirmed |
| 06-08 19:35 | 40m | -2 / - | TK4QP | - / -13 | 2 | ✓ Confirmed |
| 06-06 22:33 | 20m | +2 / -9 | 9X5KM | -9 / -9 | 11 | Partial |
| 06-06 22:22 | 20m | - / - | 9X5KM | -8 / - | 2 | Partial |
| 06-06 22:17 | 20m | - / - | 9X5KM | -6 / - | 4 | Partial |
| 06-06 22:06 | 20m | - / - | 9X5KM | -3 / - | 8 | Partial |
| 06-06 21:58 | 20m | - / - | 9X5KM | -7 / - | 4 | Partial |
| 06-06 21:52 | 20m | - / - | 9X5KM | -7 / - | 7 | Partial |
| 06-06 21:47 | 20m | - / - | 9X5KM | -14 / - | 4 | Partial |
| 06-06 21:42 | 20m | +8 / - | CT3IQ | - / - | 2 | Partial |
| 06-06 21:41 | 20m | - / - | 9X5KM | -9 / - | 3 | Partial |
| 06-06 21:40 | 20m | +10 / - | OZ1KQJ | - / - | 2 | Partial |
| 06-06 21:31 | 20m | - / - | 9X5KM | -3 / - | 3 | Partial |
| 06-05 15:20 | 10m | +1 / - | 9X5KM | -7 / -7 | 2 | Partial |
| 06-05 15:11 | 10m | -11 / - | 9X5KM | - / -11 | 3 | Partial |
| 06-04 10:54 | 10m | 0 / - | 7Q7CT | - / -1 | 2 | Partial |
| 06-03 21:10 | 10m | -4 / - | CP7DX | - / -25 | 2 | Partial |
| 06-03 19:53 | 80m | -12 / - | RL6LP | - / -16 | 3 | ✓ Confirmed |
| 06-03 19:50 | 80m | -14 / - | RD7O | - / - | 3 | Partial |
| 06-02 20:34 | 20m | - / - | EP2AES | +10 / - | 7 | Partial |
| 06-02 20:27 | 20m | -3 / -11 | 9J2FI | +4 / +4 | 4 | ✓ Complete |
| 05-29 19:05 | 20m | - / - | CP7DX | -14 / - | 3 | Partial |
| 05-25 20:13 | 80m | +1 / - | SN6P | - / -19 | 9 | Partial |
| 05-25 20:12 | 80m | -10 / - | IZ8KVW | - / - | 2 | Partial |
| 05-24 21:02 | 20m | -3 / +6 | LX2SM | +6 / +5 | 5 | ✓ Complete |
| 05-24 21:00 | 20m | - / -8 | F1HFP | +4 / - | 3 | ✓ Confirmed |
| 05-24 20:57 | 20m | -20 / -16 | ZB2MR | +4 / -12 | 8 | ✓ Complete |
| 05-15 19:55 | 20m | - / -3 | T77RN | -13 / - | 2 | ✓ Confirmed |
| 05-12 20:21 | 40m | +5 / - | DL3MIB | - / -15 | 7 | ✓ Confirmed |
| 05-12 20:21 | 40m | -8 / - | DL5BWG | - / - | 3 | Partial |
| 05-11 21:27 | 20m | -9 / - | CT7ALI | - / - | 2 | Partial |
| 05-11 21:25 | 20m | - / -10 | DL6BCZ | -20 / - | 2 | ✓ Confirmed |
| 05-11 21:24 | 20m | -16 / - | CT7ALI | - / -21 | 2 | Partial |
| 05-11 21:23 | 20m | -8 / -11 | IU0TPA | -22 / - | 3 | ✓ Verified |
| 05-11 21:22 | 20m | +3 / - | EA5BLP | -23 / -10 | 4 | ✓ Verified |
| 05-11 21:19 | 20m | -15 / -15 | YI3AA | -20 / - | 4 | ✓ Verified |
| 05-11 21:14 | 20m | - / - | YI3AA | -21 / - | 3 | Partial |
| 05-11 21:03 | 20m | - / - | YI3AA | -8 / - | 11 | Partial |
| 05-08 20:28 | 80m | +12 / - | <...> | - / -19 | 2 | Partial |
| 05-07 20:23 | 20m | - / - | A92AE | -12 / - | 3 | Partial |
| 05-04 21:27 | 20m | +20 / - | EA5N | - / -4 | 2 | ✓ Confirmed |
| 05-04 21:22 | 20m | -7 / - | EA7BD | - / -15 | 3 | ✓ Confirmed |
| 05-01 20:27 | 40m | +5 / -11 | IK1LZF | -10 / -16 | 7 | Partial |
| 04-29 20:51 | 20m | +20 / - | F5LOW | - / -10 | 2 | ✓ Confirmed |
| 04-28 19:53 | 80m | -2 / - | RO1M | - / -19 | 5 | ✓ Confirmed |
| 04-26 18:38 | 80m | +10 / - | ES2AJ | - / -20 | 3 | ✓ Confirmed |
| 04-26 18:36 | 80m | -2 / - | DK7TX | - / - | 2 | Partial |
| 04-23 20:41 | 40m | - / - | <...> | -14 / - | 4 | Partial |
Station Log
80m
UTC dB Freq Message 201615 +6 1868 JA6DFD SN6P R-24 (x3) 201745 -22 1881 JA6DFD RY7F LN04 201845 -7 1386 JA6DFD SN6P R-24 195030 -13 2253 JA6DFD RD7O KN98 (x3) 195300 -11 501 JA6DFD RL6LP -16 (x3) 200645 +9 1089 JA6DFD YO4NT -10 (x2) 200330 +8 1610 JA6DFD UT5ZC -16 (x2)
20m
UTC dB Freq Message 223545 -4 1006 9X5KM JA6DFD PM42 223600 +3 798 JA6DFD 9X5KM -09 223615 -10 1006 9X5KM JA6DFD R-09 223630 +2 797 JA6DFD 9X5KM -08 223645 -8 1007 9X5KM JA6DFD R-10 (x8) 230030 +0 797 JA6DFD RR73; JF2DEJ <...> -16 194615 -14 2463 JA6DFD M0VGB R-03 (x2)
40m
UTC dB Freq Message 202130 -6 890 JA6DFD DL5BWG JO72 202130 +0 1418 JA6DFD DL3MIB JN57 202200 -9 890 JA6DFD DL5BWG JO72 202200 +4 1418 JA6DFD DL3MIB JN57 (x2) 202230 -8 890 JA6DFD DL5BWG JO72 202300 +10 1418 JA6DFD DL3MIB JN57 (x4) 193545 -1 885 JA6DFD TK4QP -13 (x2) 193715 +4 2891 JA6DFD RJ6B KN95 194430 -8 1050 JA6DFD JY4CI RR73 194500 +0 1050 JA6DFD EW2MS KO34
10m
UTC dB Freq Message 211030 -3 2170 JA6DFD CP7DX -25 (x2) 105400 +0 1340 JA6DFD 7Q7CT -01 (x2) 151130 -14 1897 JA6DFD 9X5KM -11 (x3) 152045 -7 2866 9X5KM JA6DFD PM42 152200 +1 1899 JA6DFD 9X5KM -07