JR1AIB — FT8 station from Japan
Amateur radio station JR1AIB operating from Japan. 71 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, 10m, over 12 days, best SNR +15 dB. Heard between 2026-04-23 and 2026-07-17.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
71
Total spots
0
CQ calls
12
Days active
-3 dB
Avg SNR
Bands
20m
40m
10m
First seen: 2026-04-23
Last seen: 2026-07-17 18:58 UTC
Last seen: 2026-07-17 18:58 UTC
Frequent QSO partners observed at SO8OO
Stations JR1AIB worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JR1AIB | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-21 20:26 | 20m | - / - | TU5MM | -7 / - | 6 | Partial |
| 07-21 20:22 | 20m | - / - | TU5MM | -11 / - | 5 | Partial |
| 07-17 20:58 | 40m | -2 / - | OK2SPZ | - / -19 | 2 | ✓ Confirmed |
| 06-17 20:52 | 20m | - / - | IS0KNG | -12 / - | 8 | Partial |
| 06-17 20:49 | 20m | - / -8 | TJ1GD/P | -13 / - | 3 | ✓ Confirmed |
| 06-13 21:11 | 20m | +5 / - | SV5BYP | -10 / -14 | 5 | ✓ Verified |
| 06-13 21:03 | 20m | +6 / -6 | SV9TLU | -12 / -18 | 15 | ✓ Complete |
| 06-13 20:58 | 20m | - / - | A92AE | -14 / - | 3 | Partial |
| 06-13 20:55 | 20m | -13 / - | T88RR | - / +6 | 2 | Partial |
| 06-12 21:03 | 20m | -2 / - | EA5ASQ | - / -12 | 5 | Partial |
| 06-12 21:02 | 20m | -5 / - | IU5HIU | -16 / -11 | 4 | ✓ Verified |
| 06-12 20:57 | 20m | - / -12 | BH4HGH | -4 / - | 2 | ✓ Confirmed |
| 06-12 20:54 | 20m | - / - | 7Z1IS | -4 / - | 3 | ✓ Confirmed |
| 06-09 20:02 | 40m | 0 / - | DL2VAH | - / - | 2 | Partial |
| 05-28 11:26 | 10m | -10 / - | 7Q3AM | - / -3 | 3 | ✓ Confirmed |
| 05-17 19:52 | 40m | -4 / - | 4O5JD | - / -6 | 2 | ✓ Confirmed |
| 05-17 19:18 | 20m | -14 / -13 | ZB2MR | 0 / -18 | 5 | ✓ Complete |
| 05-14 20:51 | 20m | -7 / -11 | HB9EFK | -10 / - | 4 | ✓ Verified |
| 05-14 20:46 | 20m | - / - | CS8ABF | -13 / - | 5 | Partial |
| 05-14 20:42 | 20m | -7 / -14 | <...> | -11 / +1 | 5 | Partial |
| 05-14 20:40 | 20m | - / - | MI7XHT | -12 / - | 5 | ✓ Confirmed |
| 05-14 20:38 | 20m | - / -13 | EX8ABR | -11 / - | 3 | ✓ Confirmed |
| 05-14 20:33 | 20m | - / -6 | DL0BSO | -12 / - | 2 | ✓ Confirmed |
| 05-14 20:31 | 20m | - / -12 | E77FN | -5 / - | 2 | ✓ Confirmed |
| 05-14 20:29 | 20m | -6 / - | 4L3YL | - / - | 2 | Partial |
| 05-14 20:26 | 20m | -6 / -7 | TF4M | -2 / -11 | 8 | ✓ Complete |
| 05-03 08:21 | 10m | -9 / - | A65HS | - / -4 | 4 | ✓ Confirmed |
| 04-30 21:37 | 40m | -5 / - | RZ1OA | - / - | 3 | Partial |
Station Log
20m
UTC dB Freq Message 205445 -12 1868 IS0KNG JR1AIB PM95 (x3) 201400 -16 926 ER3BN JR1AIB PM95 202200 -13 2336 TU5MM JR1AIB PM95 (x11)
40m
UTC dB Freq Message 213730 -2 440 JR1AIB RZ1OA LP04 (x3) 220300 -8 1987 JR1AIB <...> -21 204930 +7 549 JR1AIB ER9V RR73 195230 -6 1630 JR1AIB 4O5JD -06 (x2) 200230 +0 2866 JR1AIB DL2VAH JO71 (x2) 201530 -10 775 JR1AIB 9X5KM +10 201830 +4 1260 JR1AIB E71MK JN93 205800 -2 806 JR1AIB OK2SPZ R-19 (x2)
10m
UTC dB Freq Message 082130 -14 1025 JR1AIB A65HS -04 (x4) 101900 +1 708 JR1AIB RR73; DL6EV <...> -14 (x2) 112600 -14 1391 JR1AIB 7Q3AM -03 (x3)