IU8SDA — FT8 station from Italy
Amateur radio station IU8SDA operating from Italy (grid square EL97). 324 FT8 spots received at SO8OO WebSDR, 89 CQ calls, active on 80m, 60m, 40m, 20m, 10m, over 22 days, best SNR +20 dB. Heard between 2026-04-21 and 2026-05-13.
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Overview
324
Total spots
89
CQ calls
22
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
First seen: 2026-04-21
Last seen: 2026-05-13 23:45 UTC
Last seen: 2026-05-13 23:45 UTC
Frequent QSO partners observed at SO8OO
Stations IU8SDA worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | IU8SDA | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-14 01:44 | 80m | -24 / - | WB2CLL | - / - | 3 | Partial |
| 05-14 01:43 | 80m | 0 / -8 | W4PSK | +3 / -5 | 5 | ✓ Complete |
| 05-14 01:22 | 20m | +11 / - | CR7BRV | - / -4 | 6 | ✓ Confirmed |
| 05-14 01:03 | 20m | +10 / - | CR7BRV | - / - | 4 | Partial |
| 05-14 00:52 | 20m | +11 / - | CR7BRV | - / - | 4 | Partial |
| 05-13 18:05 | 80m | -4 / -5 | YO7ZG | -18 / -3 | 5 | ✓ Complete |
| 05-13 17:58 | 80m | -7 / - | UX7UU | -20 / - | 2 | ✓ Verified |
| 05-13 17:57 | 80m | -20 / -19 | RA9SJG | -10 / -19 | 4 | ✓ Complete |
| 05-13 16:57 | 20m | +1 / - | IZ8PPI | - / -19 | 4 | Partial |
| 05-13 16:56 | 20m | - / -4 | F1PPH | +6 / - | 2 | ✓ Confirmed |
| 05-13 16:52 | 20m | - / -18 | K8KWT | +8 / - | 3 | ✓ Confirmed |
| 05-13 16:49 | 20m | - / -21 | K2AK | +4 / - | 3 | Partial |
| 05-13 01:54 | 40m | - / - | W5SLO | -4 / - | 2 | Partial |
| 05-13 01:52 | 40m | - / -11 | YO2LQF | -6 / - | 2 | ✓ Confirmed |
| 05-13 01:51 | 40m | - / -16 | N4LOV | -3 / - | 2 | ✓ Confirmed |
| 05-13 01:45 | 40m | - / -14 | KC1FNM | -6 / - | 2 | ✓ Confirmed |
| 05-13 01:43 | 40m | - / -23 | NE2H | -6 / - | 4 | ✓ Confirmed |
| 05-13 01:38 | 40m | - / -16 | N9KO | -14 / - | 2 | ✓ Confirmed |
| 05-13 01:23 | 80m | - / - | N3FCP | +2 / - | 4 | Partial |
| 05-12 02:03 | 40m | - / - | KI5OXQ | +4 / - | 2 | Partial |
| 05-12 01:57 | 40m | - / -5 | N0GZ | +3 / - | 6 | ✓ Confirmed |
| 05-12 01:53 | 40m | - / - | KR4DWD | 0 / - | 2 | Partial |
| 05-12 01:50 | 40m | - / - | KI5OXQ | -2 / - | 2 | Partial |
| 05-12 01:48 | 40m | - / - | N8XYM | 0 / - | 2 | Partial |
| 05-12 01:47 | 40m | - / -9 | KN0BLE | +1 / - | 3 | ✓ Confirmed |
| 05-12 01:41 | 40m | - / - | KE8EZB | +2 / - | 2 | ✓ Confirmed |
| 05-12 01:37 | 40m | -1 / - | K9US | - / -11 | 5 | ✓ Confirmed |
| 05-12 01:34 | 40m | - / -15 | KA0AZS | +2 / - | 2 | ✓ Confirmed |
| 05-12 01:34 | 40m | -14 / - | ON4MAP | - / - | 5 | Partial |
| 05-12 01:23 | 40m | - / -11 | KG7OF | +5 / - | 2 | ✓ Confirmed |
| 05-12 01:14 | 80m | -21 / - | KN0BLE | - / -15 | 3 | Partial |
| 05-12 01:02 | 80m | - / - | KN0BLE | +2 / - | 2 | Partial |
| 05-11 18:38 | 80m | - / -18 | R3BDQ | -7 / - | 3 | ✓ Confirmed |
| 05-11 18:35 | 80m | - / -19 | UB3IBG | -5 / - | 3 | ✓ Confirmed |
| 05-11 18:29 | 80m | -14 / - | EW6DM/P | -4 / - | 3 | ✓ Verified |
| 05-11 18:19 | 80m | -18 / -22 | IQ8DO | -5 / - | 3 | ✓ Verified |
| 05-09 14:41 | 20m | - / - | SU1AS | -8 / - | 3 | Partial |
| 05-09 14:27 | 20m | - / - | SU1AS | -13 / - | 4 | Partial |
| 05-09 14:16 | 20m | - / - | SU1AS | -3 / - | 5 | Partial |
| 05-09 10:45 | 20m | +4 / - | DL1UDO | - / - | 3 | Partial |
| 05-09 01:43 | 40m | - / -9 | KO4FQW | -18 / - | 2 | Partial |
| 05-09 01:40 | 40m | -9 / - | RA6OY | - / - | 2 | Partial |
| 05-09 01:38 | 40m | -4 / - | G3TKT | - / - | 4 | Partial |
| 05-09 01:29 | 80m | - / - | WV2B | +1 / - | 3 | ✓ Confirmed |
| 05-09 01:25 | 80m | - / - | N1GB | +1 / - | 3 | Partial |
| 05-09 01:23 | 80m | +11 / - | F1PBZ | - / +1 | 3 | Partial |
| 05-09 01:21 | 80m | +1 / -12 | UR4QWW | +6 / -4 | 6 | ✓ Complete |
| 05-09 01:19 | 80m | -24 / - | N9PGG | +6 / - | 3 | ✓ Verified |
| 05-09 01:12 | 80m | - / - | K3WW | +3 / - | 2 | Partial |
| 05-09 01:09 | 80m | - / - | KB1EFS | +3 / - | 2 | ✓ Confirmed |
Station Log
80m
UTC dB Freq Message 180530 -19 1616 YO7ZG IU8SDA JN71 180545 -3 2444 IU8SDA YO7ZG -03 180600 -17 1616 YO7ZG IU8SDA R-05 180615 -4 2444 IU8SDA YO7ZG RR73 180630 -19 1616 YO7ZG IU8SDA 73 014315 +0 1616 CQ IU8SDA JN71 014330 -2 1616 IU8SDA DO1OAS +08 014345 +1 1616 W4PSK IU8SDA JN71 014400 -24 1814 IU8SDA WB2CLL EL97 014400 -1 422 IU8SDA W4PSK -05 014415 +3 1616 W4PSK IU8SDA R-08 014430 -24 1814 IU8SDA WB2CLL EL97 014430 +1 422 IU8SDA W4PSK RR73 014445 +5 1616 W4PSK IU8SDA 73 014530 -23 1919 IU8SDA WB2CLL EL97
20m
UTC dB Freq Message 005930 -23 1691 AD6WL IU8SDA -14 010130 -24 1691 CQ IU8SDA JN71 010315 +9 947 IU8SDA CR7BRV IM58 (x4) 011230 -22 1691 CQ IU8SDA JN71 a1 011300 -22 1691 W5ART IU8SDA -13 012130 -24 1692 CQ IU8SDA JN71 012215 +10 947 IU8SDA CR7BRV IM58 (x6)
40m
UTC dB Freq Message 014600 -10 1652 KC1FNM IU8SDA 73 014645 -18 2029 IU8SDA IZ8PPI -14 014700 -14 1652 N8PFK IU8SDA -14 014800 -2 1652 NS0Q IU8SDA JN71 015030 +1 1652 CQ USA IU8SDA JN71 015100 -1 1652 N4LOV IU8SDA -16 (x2) 015230 -6 1652 YO2LQF IU8SDA -11 (x2) 015400 -2 1652 W5SLO IU8SDA JN71 (x2) 015600 -5 1652 KD2YCK IU8SDA JN71 015800 -12 1652 CQ USA IU8SDA JN71 (x2) 015930 -3 1652 N5PB IU8SDA RR73
10m
UTC dB Freq Message 072100 -8 928 IU8SDA A41ZZ -07 (x2) 170645 -24 1866 IU8SDA LU7WDM RR73 103130 -21 1385 IU8SDA VK8NSB RR73
60m
UTC dB Freq Message 035415 +4 1803 XE2SSB IU8SDA R-19 (x2) 035530 +11 614 IU8SDA DC6MY R+12 035545 +2 1803 DC6MY IU8SDA RR73 035600 +8 614 IU8SDA DC6MY 73 024945 +10 1803 C5D IU8SDA JN71 025030 -10 898 IU8SDA C5D RR73 025045 +7 1803 C5D IU8SDA 73 025245 +9 1803 KN5D IU8SDA JN71 (x2) 025345 +7 1803 CQ IU8SDA JN71 025400 -9 1804 IU8SDA TA2EE KM69 025415 +5 1803 TA2EE IU8SDA -06 025430 -4 1804 IU8SDA TA2EE R+14 025445 +8 1803 TA2EE IU8SDA RR73