JF1DCN — FT8 station from Japan
Amateur radio station JF1DCN operating from Japan (grid square IO91). 27 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, over 7 days, best SNR +17 dB. Heard between 2026-04-23 and 2026-06-01.
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Overview
27
Total spots
0
CQ calls
7
Days active
+1 dB
Avg SNR
Bands
20m
40m
First seen: 2026-04-23
Last seen: 2026-06-01 15:43 UTC
Last seen: 2026-06-01 15:43 UTC
Frequent QSO partners observed at SO8OO
Stations JF1DCN worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JF1DCN | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-01 17:42 | 20m | +4 / - | G4CFS | - / - | 2 | Partial |
| 06-01 17:40 | 20m | +2 / -6 | T77RN | +8 / +7 | 4 | ✓ Complete |
| 05-18 20:59 | 20m | -9 / -16 | CN8NS | +3 / -14 | 10 | ✓ Complete |
| 05-18 20:57 | 20m | - / -13 | SP6AXW | +8 / - | 2 | ✓ Confirmed |
| 05-18 20:55 | 20m | - / -3 | OE3UKW | +2 / - | 2 | ✓ Confirmed |
| 05-18 20:53 | 20m | - / -13 | A93MO | +3 / - | 3 | Partial |
| 05-17 20:34 | 20m | - / -8 | A31AA | -12 / - | 12 | ✓ Confirmed |
| 05-08 20:51 | 40m | +5 / - | HG8LXL | - / - | 4 | Partial |
| 05-08 16:57 | 20m | - / - | OM0RX | +8 / - | 6 | Partial |
| 05-08 16:53 | 20m | +6 / - | RK4FF | - / -3 | 3 | Partial |
| 05-08 16:52 | 20m | +12 / +2 | EA6NB | -3 / +1 | 5 | ✓ Complete |
| 05-07 21:15 | 20m | +2 / - | LZ2EW | - / - | 3 | Partial |
| 05-07 21:07 | 20m | -2 / -8 | A41DL | -11 / -11 | 6 | ✓ Complete |
| 05-07 21:03 | 20m | - / - | TA1CQ | -9 / - | 5 | Partial |
| 05-07 20:49 | 20m | - / - | A41DL | -6 / - | 2 | Partial |
| 05-07 20:37 | 20m | - / - | TA1CQ | -4 / - | 2 | Partial |
| 05-07 20:32 | 20m | - / - | VK9BSA | -14 / - | 2 | ✓ Confirmed |
| 05-02 20:28 | 20m | - / - | SV9GPV | +4 / - | 5 | ✓ Confirmed |
| 04-26 15:28 | 20m | +16 / - | RN1NEB | - / - | 2 | Partial |
| 04-23 21:36 | 20m | -8 / - | CT2HUU | - / -17 | 3 | Partial |
Station Log
20m
UTC dB Freq Message 205945 +4 2527 CN8NS JF1DCN PM95 (x5) 210230 -12 1937 JF1DCN CN8NS -14 210245 +1 2023 CN8NS JF1DCN R-20 210300 -6 1938 JF1DCN CN8NS RR73 210315 -1 2023 CN8NS JF1DCN 73 174045 +9 2922 T77RN JF1DCN PM95 174100 +2 345 JF1DCN T77RN +07 174115 +6 2922 T77RN JF1DCN R-06 (x2) 174230 +2 2492 JF1DCN G4CFS IO91 (x2)
40m
UTC dB Freq Message 205130 +6 1103 JF1DCN HG8LXL KN06 (x4)