IU5TSN — FT8 station from Italy
Amateur radio station IU5TSN operating from Italy. 571 FT8 spots received at SO8OO WebSDR, 37 CQ calls, active on 160m, 80m, 60m, 40m, 20m, 10m, over 32 days, best SNR +18 dB. Heard between 2026-04-21 and 2026-06-11.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
571
Total spots
37
CQ calls
32
Days active
-6 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
160m
First seen: 2026-04-21
Last seen: 2026-06-11 19:44 UTC
Last seen: 2026-06-11 19:44 UTC
Frequent QSO partners observed at SO8OO
Stations IU5TSN worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | IU5TSN | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-11 21:15 | 20m | -5 / - | N1NK | - / -6 | 2 | ✓ Confirmed |
| 06-11 20:53 | 20m | -5 / - | G0URG | - / - | 2 | ✓ Confirmed |
| 06-11 19:39 | 80m | +4 / -18 | OE8PPL | -24 / -12 | 3 | ✓ Complete |
| 05-28 12:21 | 20m | +5 / - | RW6MZ | - / -10 | 2 | ✓ Confirmed |
| 05-28 12:21 | 20m | -7 / - | TA7MH | - / -19 | 3 | Partial |
| 05-28 10:09 | 20m | +6 / - | EA3HKA | - / +1 | 2 | ✓ Confirmed |
| 05-28 09:23 | 20m | -8 / - | EA7TS | - / -5 | 2 | ✓ Confirmed |
| 05-28 09:05 | 20m | - / -24 | OK1ZJK | -21 / - | 2 | ✓ Confirmed |
| 05-28 08:26 | 20m | - / -17 | IU8UOQ | -18 / - | 2 | ✓ Confirmed |
| 05-28 08:11 | 20m | +6 / - | F4JVF | - / +1 | 2 | ✓ Confirmed |
| 05-28 08:07 | 20m | - / -25 | YU7ZZ | -18 / - | 2 | Partial |
| 05-28 08:04 | 20m | -10 / - | SV2PII | -24 / -9 | 2 | ✓ Verified |
| 05-28 08:01 | 20m | -9 / - | EI9KF | - / -11 | 2 | ✓ Confirmed |
| 05-27 23:27 | 20m | -23 / - | K8TB | - / -14 | 2 | ✓ Confirmed |
| 05-27 22:46 | 20m | -13 / - | W8JMV | - / -9 | 2 | ✓ Confirmed |
| 05-27 21:07 | 20m | +2 / - | ZB2JK | - / -8 | 2 | ✓ Confirmed |
| 05-27 20:40 | 10m | -9 / - | 7Q3AM | - / -4 | 2 | ✓ Confirmed |
| 05-27 17:07 | 20m | -10 / - | R6DVV | - / - | 2 | Partial |
| 05-27 14:27 | 40m | -11 / - | YT2ZE | - / +3 | 2 | ✓ Confirmed |
| 05-27 14:11 | 20m | -11 / - | SV1PLR | - / +2 | 2 | ✓ Confirmed |
| 05-27 12:33 | 10m | -8 / - | 7Q3WS | - / -1 | 2 | ✓ Confirmed |
| 05-26 22:17 | 20m | -14 / - | K1JAK | - / -2 | 4 | ✓ Confirmed |
| 05-26 22:09 | 20m | -15 / - | RA6OY | - / - | 5 | Partial |
| 05-26 11:31 | 10m | -16 / - | PD1ACS | - / -1 | 2 | ✓ Confirmed |
| 05-26 11:18 | 10m | - / -16 | DL1HBX | -18 / - | 3 | Partial |
| 05-26 11:12 | 10m | - / -19 | OE4MTI | -18 / - | 2 | Partial |
| 05-26 11:02 | 10m | -24 / - | DK7ZT | - / -8 | 2 | Partial |
| 05-26 10:56 | 10m | - / -20 | SP7EXY | -17 / - | 2 | Partial |
| 05-26 10:32 | 20m | +11 / - | HA1BF | -24 / -19 | 3 | ✓ Verified |
| 05-26 00:11 | 20m | -13 / - | N1AUN | - / -2 | 2 | ✓ Confirmed |
| 05-25 23:41 | 20m | 0 / - | E21EIC/8 | - / -19 | 3 | Partial |
| 05-25 20:51 | 20m | +15 / -13 | 5B4AMX | +2 / -2 | 3 | ✓ Complete |
| 05-25 20:48 | 20m | - / -22 | K2GW | +5 / - | 3 | Partial |
| 05-25 19:12 | 20m | - / -16 | OS9T | +3 / - | 3 | Partial |
| 05-25 19:00 | 20m | - / -9 | II9MESC | +7 / - | 2 | Partial |
| 05-25 18:08 | 40m | - / -14 | 4X5MZ | -8 / - | 4 | Partial |
| 05-25 17:59 | 40m | -12 / - | F4NGR | - / -13 | 2 | ✓ Confirmed |
| 05-25 17:38 | 20m | - / -20 | M6DDF | -5 / - | 3 | ✓ Confirmed |
| 05-25 17:36 | 20m | +17 / -16 | TC19MAY | +7 / -5 | 3 | Partial |
| 05-25 00:51 | 20m | -5 / - | F5OYA/P | - / - | 3 | Partial |
| 05-25 00:39 | 20m | -6 / - | KB1EFS | - / -15 | 2 | Partial |
| 05-25 00:35 | 20m | +2 / - | F5OYA/P | - / - | 21 | Partial |
| 05-25 00:33 | 20m | -8 / - | KO3F | - / - | 2 | Partial |
| 05-25 00:22 | 20m | -5 / - | KB3UKW | - / - | 6 | Partial |
| 05-25 00:11 | 20m | -8 / - | WD4OBP | - / -13 | 4 | Partial |
| 05-25 00:10 | 20m | -2 / - | KC1WAY | - / -13 | 4 | ✓ Confirmed |
| 05-24 23:50 | 20m | -4 / - | N1EK | - / -11 | 2 | ✓ Confirmed |
| 05-24 23:17 | 40m | -16 / - | IU5KZF | - / -11 | 2 | ✓ Confirmed |
| 05-24 23:07 | 40m | -14 / -14 | IW9FRA | -9 / +5 | 4 | ✓ Complete |
| 05-24 23:02 | 40m | +8 / -14 | SP1MGM | -8 / -8 | 6 | ✓ Complete |
Station Log
10m
UTC dB Freq Message 110245 -14 1162 CQ IU5TSN JN53 (x2) 111200 -18 1286 OE4MTI IU5TSN -19 (x2) 111830 -24 1728 YT3PL IU5TSN -12 111845 -15 1438 DL1HBX IU5TSN -16 (x3) 113100 -17 1196 IU5TSN PD1ACS R-01 (x2) 123300 -7 1916 IU5TSN 7Q3WS R-01 (x2) 204000 -10 1133 IU5TSN 7Q3AM R-04 (x2) 095945 -4 2263 HG8LXL IU5TSN -17
20m
UTC dB Freq Message 100900 +10 1002 IU5TSN EA3HKA R+01 (x2) 115845 -8 1743 IU5TSN <...> R-15 122100 -5 1311 IU5TSN TA7MH R-19 122100 +8 1242 IU5TSN RW6MZ R-10 122130 -11 1311 IU5TSN TA7MH R-19 122130 +2 1241 IU5TSN RW6MZ 73 122200 -6 1311 IU5TSN TA7MH R-19 203130 -6 1628 IU5TSN G7RES R+04 205300 -4 1575 IU5TSN G0URG R+25 (x2) 211545 -7 2303 IU5TSN N1NK R-06 (x2) 213315 -20 1166 IU5TSN TA2EE KM69 214415 -6 676 IU5TSN YM4KT 73
80m
UTC dB Freq Message 235430 -5 618 IU5TSN EA1IOK IN62 235445 -20 1939 IQ5VK IU5TSN RR73 001815 -24 1503 LZ100LZ IU5TSN -15 (x2) 001900 +7 1502 IU5TSN LZ100LZ R-12 001915 -24 1503 LZ100LZ IU5TSN -15 001930 +9 1503 IU5TSN LZ100LZ R-12 205845 +14 995 IU5TSN PI4DX R-14 (x2) 210215 -2 2028 IU5TSN EA8DO R-19 (x2) 202430 -12 1910 IU5TSN IN3EYI R-25 193945 -24 1502 OE8PPL IU5TSN -18 194000 +6 1503 IU5TSN OE8PPL R-12 (x2)
40m
UTC dB Freq Message 231715 -17 1476 IU5TSN IU5KZF R-11 (x2) 175400 -9 2085 IU5TSN SX20RCK R+00 175745 -16 1637 9A5AZK IU5TSN -12 175900 -11 1837 IU5TSN F4NGR R-13 (x2) 180045 -8 1872 IU5TSN II0ESEF R+03 180800 -7 934 4X5MZ IU5TSN -14 (x4) 142730 -12 1419 IU5TSN YT2ZE R+03 (x2) 151545 -21 1923 IU5TSN IZ5CPK R+06 100400 -21 1144 IU5TSN IQ4LH 73
60m
UTC dB Freq Message 024845 -14 1866 CQ US IU5TSN JN53 024900 +17 2378 IU5TSN UT5MB -16 024915 -20 1867 CQ US IU5TSN JN53 (x2) 195000 -12 1629 EI9JF IU5TSN -13 (x2) 195045 -14 1628 IU5TSN EI9JF 73 204700 -8 1632 CU3EM IU5TSN -14 (x4) 223445 -11 1374 IU5TSN 9A4AA R-04 230300 -19 1709 IU5TSN IQ8TJ JN70 (x2) 230700 -23 1708 IU5TSN TA2EE KM69
160m
UTC dB Freq Message 183215 -7 1832 IU5TSN RA3SI LO04 (x4)