JH1IFS — FT8 station from Japan
Amateur radio station JH1IFS operating from Japan. 74 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, 10m, over 16 days, best SNR +30 dB. Heard between 2026-04-24 and 2026-06-28.
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Overview
74
Total spots
0
CQ calls
16
Days active
-2 dB
Avg SNR
Bands
80m
40m
20m
10m
First seen: 2026-04-24
Last seen: 2026-06-28 17:49 UTC
Last seen: 2026-06-28 17:49 UTC
Frequent QSO partners observed at SO8OO
Stations JH1IFS worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JH1IFS | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-22 20:34 | 20m | -4 / -15 | D4OL | -3 / -10 | 3 | ✓ Complete |
| 06-22 20:31 | 20m | -10 / -23 | CT3IQ | -18 / -2 | 4 | ✓ Complete |
| 06-21 21:04 | 20m | -24 / -13 | TF8KW | -19 / - | 2 | ✓ Verified |
| 06-13 09:41 | 10m | -2 / - | 7Q3CM | - / +5 | 2 | ✓ Confirmed |
| 06-12 19:50 | 20m | - / - | D4OL | +10 / - | 24 | Partial |
| 06-09 20:01 | 40m | +4 / - | E71MK | - / - | 2 | Partial |
| 06-09 10:26 | 10m | -13 / - | A41ZZ | - / -18 | 2 | ✓ Confirmed |
| 06-05 20:46 | 20m | +14 / - | GI5RPG | - / -14 | 2 | Partial |
| 06-05 20:44 | 20m | - / -19 | A92AB | +20 / - | 3 | ✓ Confirmed |
| 06-02 20:23 | 20m | -10 / -17 | US0UB | +11 / - | 6 | Partial |
| 06-02 20:22 | 20m | +6 / -5 | DL2MIJ | +9 / -6 | 5 | ✓ Complete |
| 06-02 20:21 | 20m | - / -11 | OK1UOZ | +6 / - | 2 | ✓ Confirmed |
| 06-02 20:18 | 20m | - / -12 | TL8BNW | +4 / - | 3 | Partial |
| 06-02 11:44 | 10m | -4 / - | 7Q8AK | - / +3 | 2 | ✓ Confirmed |
| 06-01 20:00 | 40m | -1 / - | UW5KW | - / -23 | 5 | ✓ Confirmed |
| 05-29 10:48 | 10m | -12 / - | 7Q9PTP | - / - | 2 | ✓ Confirmed |
| 05-16 11:51 | 20m | -4 / - | EA1CQ | - / - | 2 | Partial |
| 05-16 11:50 | 20m | +6 / - | DL7VAR | - / - | 2 | Partial |
| 05-16 11:49 | 20m | +8 / - | SV9TLU | +6 / - | 4 | ✓ Verified |
| 05-16 11:47 | 20m | - / -18 | F5RAV | -2 / - | 2 | Partial |
| 05-16 11:46 | 20m | -14 / - | MI9PBM | - / - | 6 | Partial |
| 05-16 11:43 | 20m | -13 / - | E77FN | -2 / -12 | 5 | ✓ Verified |
| 05-16 11:42 | 20m | -12 / -16 | A41KB | -2 / - | 3 | ✓ Verified |
| 05-16 11:38 | 20m | 0 / - | IQ4JO | - / - | 2 | Partial |
| 05-16 11:37 | 20m | +10 / -19 | SV2SCB | -8 / - | 4 | ✓ Verified |
| 05-16 11:36 | 20m | - / -5 | BI1HJR | -9 / - | 2 | ✓ Confirmed |
| 05-12 09:41 | 20m | - / +2 | BH3NZN | -6 / - | 2 | ✓ Confirmed |
| 05-12 09:40 | 20m | -3 / -13 | PD1ADA | 0 / - | 2 | ✓ Verified |
| 05-12 09:36 | 20m | +2 / - | PA3EZB | -5 / -11 | 6 | ✓ Verified |
| 05-12 09:35 | 20m | +28 / - | ON6AA | -9 / - | 3 | ✓ Verified |
| 05-04 19:58 | 80m | -5 / - | 4L3YL | - / +2 | 3 | ✓ Confirmed |
| 04-26 21:42 | 20m | +12 / - | EA5BYS | - / -16 | 4 | Partial |
| 04-24 20:49 | 40m | 0 / - | UF5F | - / -15 | 2 | Partial |
| 04-24 20:47 | 40m | - / -10 | JT0LR | -10 / - | 4 | ✓ Confirmed |
Station Log
40m
UTC dB Freq Message 204715 -10 2857 JT0LR JH1IFS PM96 (x4) 204900 -1 1580 JH1IFS UF5F KO98 (x2) 200045 +0 2185 JH1IFS UW5KW KO30 (x5) 200130 +5 1289 JH1IFS E71MK JN93 (x2) 203345 -11 835 JH1IFS 4L6EZ RR73 194900 -8 645 JH1IFS II9RICT -05
20m
UTC dB Freq Message 200130 +0 965 D4OL JH1IFS PM96 (x6) 210430 -19 1155 TF8KW JH1IFS R-13 210445 -24 1679 JH1IFS TF8KW RR73 203115 -16 2177 CT3IQ JH1IFS PM96 203130 -9 1551 JH1IFS CT3IQ -02 203145 -19 2177 CT3IQ JH1IFS R-23 203200 -10 1551 JH1IFS CT3IQ RR73 203400 -3 2812 JH1IFS D4OL -10 203415 -3 2766 D4OL JH1IFS R-15 203430 -4 2812 JH1IFS D4OL RR73
10m
UTC dB Freq Message 120115 -3 925 JH1IFS A41ZZ -08 104800 -9 2276 JH1IFS 7Q9PTP +14 (x2) 114400 -3 2275 JH1IFS 7Q8AK +03 (x2) 102600 -12 924 JH1IFS A41ZZ -18 (x2) 094130 -2 1890 JH1IFS 7Q3CM +05 (x2)
80m
UTC dB Freq Message 195800 -4 2857 JH1IFS 4L3YL LN21 (x3)