IU1JSF — FT8 station from Italy
Amateur radio station IU1JSF operating from Italy (grid square JN45). 128 FT8 spots received at SO8OO WebSDR, 61 CQ calls, active on 40m, 20m, over 12 days, best SNR +14 dB. Heard between 2026-04-25 and 2026-07-10.
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Overview
128
Total spots
61
CQ calls
12
Days active
-7 dB
Avg SNR
Bands
20m
40m
First seen: 2026-04-25
Last seen: 2026-07-10 09:48 UTC
Last seen: 2026-07-10 09:48 UTC
Frequent QSO partners observed at SO8OO
Stations IU1JSF worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | IU1JSF | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-10 11:42 | 20m | - / -11 | OH1LA | -19 / - | 4 | ✓ Confirmed |
| 07-10 11:37 | 20m | - / -13 | IU8JLX | -15 / - | 3 | ✓ Confirmed |
| 07-03 12:17 | 20m | -20 / -10 | II7WWA | -21 / -9 | 7 | ✓ Complete |
| 07-03 12:10 | 20m | - / -12 | LA1WWA | -19 / - | 3 | ✓ Confirmed |
| 06-13 09:45 | 20m | -18 / - | UR5WCS | - / - | 2 | Partial |
| 06-13 09:43 | 20m | - / -8 | UR5WCS | -6 / - | 2 | Partial |
| 06-13 09:41 | 20m | - / -7 | CT2GQA | -8 / - | 2 | ✓ Confirmed |
| 06-12 10:06 | 20m | - / -12 | SM6JQZ | -9 / - | 3 | Partial |
| 06-12 10:03 | 20m | -14 / -8 | IW8EYF | -10 / - | 3 | ✓ Verified |
| 06-12 10:01 | 20m | - / +2 | IZ0ZIP | -11 / - | 4 | Partial |
| 06-12 09:55 | 20m | -9 / -17 | F1PSX | -13 / -4 | 7 | ✓ Complete |
| 06-09 19:52 | 40m | -8 / - | PD9OH | - / -11 | 5 | Partial |
| 06-09 19:50 | 40m | 0 / -10 | DJ0MAB | -16 / -2 | 6 | ✓ Complete |
| 06-09 19:48 | 40m | -11 / -14 | IU4PPL | -11 / +10 | 2 | Partial |
| 06-09 19:43 | 40m | -2 / -13 | IK7DIJ | -10 / -8 | 6 | ✓ Complete |
| 06-09 19:40 | 40m | -10 / - | HF10SQ8W | - / -15 | 3 | Partial |
| 06-09 19:38 | 40m | +8 / - | OK1ACE | -19 / -18 | 7 | ✓ Verified |
| 06-09 19:33 | 40m | - / -9 | IZ1HJU | -14 / - | 3 | Partial |
| 06-09 19:32 | 40m | -1 / -12 | E70SZ | -21 / - | 5 | Partial |
| 06-09 19:25 | 40m | +5 / - | DL3MIB | -19 / - | 4 | Partial |
| 06-09 19:19 | 20m | - / -13 | TA2CD | -1 / - | 4 | Partial |
| 06-05 13:17 | 20m | -17 / - | <...> | - / -19 | 2 | Partial |
| 06-05 13:11 | 20m | - / - | BG9JTK | +1 / - | 5 | Partial |
| 06-05 10:34 | 20m | +6 / - | IQ9BF | - / -11 | 2 | Partial |
| 06-05 10:31 | 20m | +8 / - | II7RMOL | - / -2 | 2 | Partial |
| 06-05 10:21 | 20m | - / -11 | PD1ADA | -17 / - | 2 | ✓ Confirmed |
| 06-05 10:18 | 20m | -8 / -8 | PD1HPB | -17 / - | 4 | ✓ Verified |
| 06-05 10:17 | 20m | -17 / - | PD9JPV | -10 / - | 2 | ✓ Verified |
| 06-05 10:16 | 20m | 0 / -13 | EA3FZN | -16 / -19 | 4 | ✓ Complete |
| 05-22 11:48 | 20m | 0 / -6 | DH1FA | -14 / -14 | 4 | ✓ Complete |
| 05-02 13:19 | 20m | +10 / - | IT9IVE | - / - | 2 | Partial |
| 05-02 13:04 | 20m | - / -14 | R9AL | -10 / - | 4 | ✓ Confirmed |
| 04-30 09:55 | 20m | - / -3 | G0JEI | -2 / - | 2 | ✓ Confirmed |
| 04-28 08:43 | 20m | +12 / +3 | IT9KHP | +10 / +3 | 4 | ✓ Complete |
| 04-28 08:36 | 20m | - / - | VK6AAG | +1 / - | 7 | Partial |
| 04-28 08:33 | 20m | - / -1 | <...> | -2 / - | 2 | Partial |
| 04-28 08:17 | 20m | - / - | VK6WX | -1 / - | 5 | Partial |
| 04-28 08:07 | 20m | - / - | UT3UZ | 0 / - | 2 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 121945 -21 2101 II7WWA IU1JSF R-10 (x2) 122545 -22 1726 PD0ONP IU1JSF RR73 113645 -13 1610 EA4HEW IU1JSF RR73 113715 -13 1610 IU8JLX IU1JSF R-13 (x3) 114215 -18 1610 OH1LA IU1JSF -11 (x4) 114445 -19 1610 CQ IU1JSF JN45 114615 -22 1610 RN6MA IU1JSF 73 114815 -20 1610 CQ IU1JSF JN45 (x2)
40m
UTC dB Freq Message 194830 -11 2260 IU4PPL IU1JSF -14 194915 -11 1535 IU1JSF IU4PPL R+10 195000 -16 2260 CQ IU1JSF JN45 195015 -1 2260 IU1JSF DJ0MAB JN49 (x2) 195100 -15 2261 DJ0MAB IU1JSF -10 195115 +1 2260 IU1JSF DJ0MAB R-02 195130 -16 2261 DJ0MAB IU1JSF RR73 195145 -1 2260 IU1JSF DJ0MAB 73 195200 -14 2261 CQ IU1JSF JN45 195245 -7 2263 IU1JSF PD9OH JO21 (x5)