JI4POR — FT8 station from Japan
Amateur radio station JI4POR operating from Japan (grid square PM65). 266 FT8 spots received at SO8OO WebSDR, 22 CQ calls, active on 80m, 40m, 20m, 10m, over 16 days, best SNR +19 dB. Heard between 2026-04-23 and 2026-06-25.
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Overview
266
Total spots
22
CQ calls
16
Days active
-2 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-23
Last seen: 2026-06-25 18:10 UTC
Last seen: 2026-06-25 18:10 UTC
Frequent QSO partners observed at SO8OO
Stations JI4POR worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JI4POR | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-25 20:03 | 20m | -23 / - | SP3BZU | - / +2 | 2 | Partial |
| 06-25 19:50 | 20m | -17 / - | EA1KCU | - / - | 3 | ✓ Confirmed |
| 06-25 19:49 | 20m | -8 / - | OE5FIL | - / - | 4 | Partial |
| 06-25 19:48 | 20m | +6 / - | HB9PGR | - / -9 | 3 | ✓ Confirmed |
| 06-25 19:46 | 20m | -3 / - | LZ1BT | - / -13 | 3 | ✓ Confirmed |
| 06-25 19:43 | 20m | -10 / - | OE5FIL | - / -10 | 2 | Partial |
| 06-16 19:46 | 40m | -4 / - | RA6FRI | - / - | 3 | Partial |
| 06-11 19:38 | 20m | -6 / - | G6MTI | - / - | 3 | Partial |
| 06-11 19:35 | 20m | -4 / -5 | LY1DY | +9 / +10 | 5 | ✓ Complete |
| 06-11 19:34 | 20m | - / -15 | VE3GLN | +10 / - | 2 | ✓ Confirmed |
| 06-11 19:33 | 20m | +6 / -6 | IS0LAY | +9 / -7 | 5 | ✓ Complete |
| 06-11 19:30 | 20m | - / -18 | N2WPT | +12 / - | 2 | ✓ Confirmed |
| 06-11 19:30 | 20m | -4 / -9 | DL9MF | +9 / - | 2 | Partial |
| 06-11 19:28 | 20m | - / -3 | IQ4JO | +14 / - | 2 | Partial |
| 06-11 19:27 | 20m | - / -15 | PD1PBX | +12 / - | 2 | ✓ Confirmed |
| 06-11 19:25 | 20m | - / -11 | YO9PH | +18 / - | 2 | ✓ Confirmed |
| 06-11 19:09 | 40m | -14 / - | R4PFY | - / - | 2 | Partial |
| 06-11 19:09 | 40m | -11 / - | SV1PLR | - / - | 9 | Partial |
| 06-11 19:09 | 40m | -1 / - | UT4VL | - / -19 | 2 | Partial |
| 06-10 19:45 | 20m | -12 / -7 | A92AE | +14 / -20 | 4 | Partial |
| 06-10 19:45 | 20m | +15 / - | G6PWY | +13 / -14 | 4 | ✓ Verified |
| 06-10 19:41 | 20m | - / -6 | HB9TIH | +7 / - | 3 | Partial |
| 06-10 19:39 | 20m | +3 / -9 | EA5RD | +8 / - | 3 | ✓ Verified |
| 06-10 19:38 | 20m | - / -13 | PD9JPV | +6 / - | 4 | ✓ Confirmed |
| 06-10 19:36 | 20m | - / -11 | UR5XFP | +5 / - | 2 | ✓ Confirmed |
| 06-10 19:35 | 20m | - / -9 | HB9TIH | +4 / - | 2 | Partial |
| 06-10 19:34 | 20m | - / -8 | EA5JUX | +4 / - | 2 | ✓ Confirmed |
| 06-10 19:32 | 20m | - / -17 | SP7MTW | +2 / - | 3 | Partial |
| 06-10 19:31 | 20m | -8 / - | EW3FF | -1 / -5 | 4 | ✓ Verified |
| 06-10 19:28 | 20m | -10 / - | M1DOX | +1 / - | 6 | ✓ Verified |
| 06-10 19:27 | 20m | - / -15 | EA3CCI | 0 / - | 2 | ✓ Confirmed |
| 06-10 19:26 | 20m | -8 / -14 | RN6HFC | 0 / -13 | 4 | ✓ Complete |
| 06-10 19:17 | 40m | +7 / - | SQ8V | - / - | 4 | Partial |
| 06-10 19:16 | 40m | 0 / - | IZ4ORF | - / -19 | 3 | ✓ Confirmed |
| 06-08 17:57 | 40m | -4 / - | DL5ZG | - / - | 2 | Partial |
| 06-08 17:57 | 40m | -6 / - | UR5YPV | - / - | 4 | Partial |
| 06-08 17:55 | 40m | -9 / - | SP5MIG | - / - | 5 | Partial |
| 05-19 19:27 | 40m | +12 / -6 | IK8UHA | -14 / -7 | 5 | ✓ Complete |
| 05-19 19:26 | 40m | +6 / - | PD1DTH | -14 / -20 | 4 | ✓ Verified |
| 05-19 19:26 | 40m | - / -10 | RU6FK | -12 / - | 2 | ✓ Confirmed |
| 05-19 19:24 | 40m | -3 / - | S51PV | - / - | 3 | Partial |
| 05-19 19:23 | 40m | +1 / -7 | RU3T | -12 / - | 3 | ✓ Verified |
| 05-19 19:23 | 40m | +7 / -14 | IK4LZH | -16 / -17 | 7 | ✓ Complete |
| 05-19 19:19 | 40m | +2 / - | YO8RQP | -13 / -9 | 5 | ✓ Verified |
| 05-19 19:19 | 40m | 0 / -21 | EA5CFI | -13 / -15 | 7 | ✓ Complete |
| 05-12 19:24 | 40m | +11 / - | SP1KP | - / - | 3 | ✓ Confirmed |
| 05-12 19:16 | 40m | -4 / - | SP7ALM | - / - | 3 | Partial |
| 05-12 19:16 | 40m | +6 / - | DL1RAZ | - / - | 6 | Partial |
| 05-12 19:12 | 40m | -11 / - | SV6SYQ | - / -12 | 4 | Partial |
| 05-12 19:11 | 40m | -7 / - | DG7WA | - / -13 | 2 | Partial |
Station Log
20m
UTC dB Freq Message 194900 -8 293 JI4POR OE5FIL JN68 194900 +5 2932 JI4POR HB9PGR R-09 194930 -9 293 JI4POR OE5FIL JN68 194930 +7 2932 JI4POR HB9PGR 73 195000 -9 293 JI4POR OE5FIL JN68 195000 -15 1827 JI4POR EA1KCU IN62 (x2) 195030 -6 293 JI4POR OE5FIL JN68 195130 -18 1823 JI4POR EA1KCU 73 195630 -12 1292 JI4POR IR0RCAG R+01 200330 -23 2173 JI4POR SP3BZU JO72 (x2) 200630 -7 487 JI4POR 9A4UZ JN86 201015 -6 2933 WE2N JI4POR RR73 201045 -4 2933 CQ DX JI4POR PM65
40m
UTC dB Freq Message 191000 -12 1460 JI4POR R4PFY LO45 191000 -12 2614 JI4POR SV1PLR KM17 191000 -2 2900 JI4POR UT4VL -19 191030 -10 2614 JI4POR SV1PLR KM17 (x4) 191230 -4 914 JI4POR R7YZ LN04 191230 -10 2614 JI4POR SV1PLR KM17 (x3) 194630 -4 325 JI4POR RA6FRI LN13 (x3) 193730 -11 2467 JI4POR SP1TMH JO73
10m
UTC dB Freq Message 074115 -7 504 JI4POR RW6B KN93
80m
UTC dB Freq Message 201145 -7 1410 JI4POR TA9J -24