JE5HTN — FT8 station from Japan
Amateur radio station JE5HTN operating from Japan. 294 FT8 spots received at SO8OO WebSDR, 86 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 32 days, best SNR +25 dB. Heard between 2026-04-21 and 2026-06-28.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
294
Total spots
86
CQ calls
32
Days active
-3 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-21
Last seen: 2026-06-28 18:43 UTC
Last seen: 2026-06-28 18:43 UTC
Frequent QSO partners observed at SO8OO
Stations JE5HTN worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JE5HTN | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-28 20:41 | 20m | -4 / - | EA3AYQ | - / -22 | 3 | ✓ Confirmed |
| 06-28 20:34 | 20m | +3 / - | GB1500M | - / -14 | 3 | Partial |
| 06-25 20:38 | 20m | -10 / - | EA6TU | - / - | 2 | ✓ Confirmed |
| 06-25 20:35 | 20m | -15 / - | OK1CYC | - / -1 | 3 | Partial |
| 06-25 20:34 | 20m | -5 / - | F5OYA/P | - / -10 | 4 | Partial |
| 06-25 20:30 | 20m | +10 / - | F4IVG | - / -8 | 2 | ✓ Confirmed |
| 06-19 21:25 | 20m | - / - | Z62NS | -2 / - | 2 | Partial |
| 06-19 21:18 | 20m | - / - | Z62NS | -3 / - | 5 | Partial |
| 06-19 19:59 | 20m | - / - | TJ1GD/P | -4 / - | 2 | Partial |
| 06-19 19:50 | 20m | - / - | TJ1GD/P | -4 / - | 4 | Partial |
| 06-19 19:30 | 20m | - / - | TJ1GD/P | -6 / - | 18 | Partial |
| 06-19 19:19 | 20m | - / - | TJ1GD/P | -12 / - | 3 | Partial |
| 06-19 19:12 | 20m | - / - | TJ1GD/P | -12 / - | 4 | Partial |
| 06-17 20:43 | 20m | +9 / -15 | UR3COE | -4 / -14 | 4 | Partial |
| 06-17 20:40 | 20m | -12 / - | IU7GSN | - / -17 | 4 | ✓ Confirmed |
| 06-17 20:30 | 20m | - / - | A92AE | -4 / - | 4 | Partial |
| 06-17 20:29 | 20m | - / -14 | IT9HJQ | -6 / - | 3 | ✓ Confirmed |
| 06-17 20:21 | 20m | - / - | TJ1GD/P | -7 / - | 8 | Partial |
| 06-17 20:09 | 20m | - / - | TJ1GD/P | -5 / - | 10 | Partial |
| 06-17 19:59 | 20m | - / - | TJ1GD/P | -6 / - | 10 | Partial |
| 06-12 20:43 | 20m | - / -6 | A60PC/14 | -7 / - | 2 | Partial |
| 06-12 20:40 | 20m | - / - | IQ9NI | -7 / - | 4 | Partial |
| 06-12 20:39 | 20m | +4 / - | EA3AVS | - / -15 | 8 | Partial |
| 06-12 20:38 | 20m | -8 / -8 | IQ9GD | -6 / -8 | 7 | ✓ Complete |
| 06-12 20:36 | 20m | - / -17 | IW2AFC | -5 / - | 3 | Partial |
| 06-12 20:35 | 20m | -10 / -9 | IU4RWW | -4 / -18 | 4 | ✓ Complete |
| 06-12 20:34 | 20m | - / -15 | SP2IHI | -4 / - | 2 | ✓ Confirmed |
| 06-12 20:12 | 20m | - / - | IQ9NI | -4 / - | 2 | Partial |
| 06-12 20:09 | 20m | - / - | TT1GD | -2 / - | 5 | ✓ Confirmed |
| 06-12 20:07 | 20m | - / -15 | <...> | -2 / - | 2 | Partial |
| 06-12 20:04 | 20m | - / -16 | IQ0FR | -3 / - | 6 | Partial |
| 06-11 11:04 | 10m | 0 / - | 9X5KM | - / -22 | 2 | Partial |
| 06-08 20:48 | 20m | - / -14 | RU3DBT | -10 / - | 2 | ✓ Confirmed |
| 06-08 20:44 | 20m | - / -18 | EA1KBT | -8 / - | 2 | ✓ Confirmed |
| 06-08 20:42 | 20m | +5 / -6 | IU7XWD | -7 / -8 | 5 | ✓ Complete |
| 06-08 20:41 | 20m | - / -9 | IZ1XAL | -4 / - | 2 | ✓ Confirmed |
| 06-08 20:38 | 20m | +6 / -13 | YO3GLL | -5 / -9 | 5 | ✓ Complete |
| 06-08 20:34 | 20m | -9 / -13 | EA7PN | -8 / -17 | 3 | ✓ Complete |
| 06-08 20:27 | 20m | -3 / -6 | R3TD | -6 / -17 | 8 | ✓ Complete |
| 06-08 20:25 | 20m | - / -13 | BG5VPO | -6 / - | 2 | ✓ Confirmed |
| 06-08 20:24 | 20m | - / -11 | IZ0EAE | -7 / - | 2 | ✓ Confirmed |
| 06-08 20:19 | 20m | +11 / -7 | DL6ZBD | -5 / - | 5 | Partial |
| 06-08 20:18 | 20m | - / -10 | IQ0VT | -2 / - | 3 | ✓ Confirmed |
| 06-08 20:14 | 20m | - / -11 | 7Z1IS | -2 / - | 5 | ✓ Confirmed |
| 06-05 18:38 | 20m | - / -6 | YR700SM | -10 / - | 3 | Partial |
| 06-05 18:36 | 20m | - / -12 | JL1IOC/P | -7 / - | 3 | Partial |
| 06-05 18:34 | 20m | - / -16 | PD0PHA | -5 / - | 3 | Partial |
| 06-05 18:32 | 20m | - / -7 | OS4K | -6 / - | 2 | ✓ Confirmed |
| 06-05 18:31 | 20m | - / -5 | YO9PH | -8 / - | 2 | ✓ Confirmed |
| 06-05 18:30 | 20m | -2 / -5 | G0JEI | -6 / -14 | 4 | ✓ Complete |
Station Log
20m
UTC dB Freq Message 203445 -6 2575 JE5HTN F5OYA/P JN13 203515 -20 2386 JE5HTN OK1CYC JN79 203515 -3 2575 JE5HTN F5OYA/P JN13 (x2) 203615 -11 2385 JE5HTN OK1CYC JN79 (x2) 203815 -11 1321 JE5HTN EA6TU JM19 (x2) 204530 -3 2859 JE5HTN IU2SMI JN45 203400 +5 1775 JE5HTN GB1500M -14 (x3) 204130 -6 1719 JE5HTN EA3AYQ -22 (x3)
10m
UTC dB Freq Message 095545 +0 1777 JE5HTN YB1HR RR73 110400 -1 819 JE5HTN 9X5KM -22 (x2)
40m
UTC dB Freq Message 191230 +0 2538 JE5HTN R5AV -17 (x2) 204300 -15 1373 JE5HTN UN7PPV -17 (x4) 202100 +7 2319 JE5HTN IQ4JO -19 193615 +9 2037 JE5HTN LY7M +04 (x2) 194045 -15 2539 JE5HTN UA9SY R-18 194045 +9 771 JE5HTN F8ATM JN03 194145 -8 2539 JE5HTN UA9SY 73 194215 +7 771 JE5HTN F8ATM R-11 (x2) 210730 -6 775 JE5HTN RR73; JA9APS <...> -04
80m
UTC dB Freq Message 190730 -6 205 JE5HTN SP2HNF JO94 (x6) 192100 -10 1301 JE5HTN UA4LGX 73 200930 -7 902 JE5HTN ES5RY -16 (x2) 175245 -11 1948 JE5HTN 4Z5AV -10 (x2)
160m
UTC dB Freq Message 203030 +5 2699 JE5HTN DL4KSD JO71