IU4DTV — FT8 station from Italy
Amateur radio station IU4DTV operating from Italy. 308 FT8 spots received at SO8OO WebSDR, 65 CQ calls, active on 80m, 60m, 40m, 20m, 10m, over 15 days, best SNR +16 dB. Heard between 2026-04-21 and 2026-05-10.
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Overview
308
Total spots
65
CQ calls
15
Days active
-7 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
First seen: 2026-04-21
Last seen: 2026-05-10 15:36 UTC
Last seen: 2026-05-10 15:36 UTC
Frequent QSO partners observed at SO8OO
Stations IU4DTV worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | IU4DTV | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-10 17:35 | 40m | -2 / - | IU1TKT | - / -4 | 2 | ✓ Confirmed |
| 05-10 17:30 | 40m | -2 / - | IU1TKT | - / -5 | 4 | Partial |
| 05-09 12:39 | 40m | -8 / - | OK4RS/P | -12 / -5 | 4 | ✓ Verified |
| 05-09 11:33 | 40m | -11 / -16 | OK4RS/P | -13 / -5 | 6 | ✓ Complete |
| 05-08 19:34 | 80m | -7 / - | RP81SL | -2 / -15 | 2 | Partial |
| 05-06 11:55 | 40m | -10 / - | OM8AMF | - / - | 3 | Partial |
| 05-06 11:53 | 40m | - / -19 | G1ZHD | -18 / - | 2 | ✓ Confirmed |
| 05-06 11:46 | 40m | - / +3 | IW1EGO | -16 / - | 3 | Partial |
| 05-06 11:44 | 40m | -17 / - | IK2YYC | -21 / - | 2 | ✓ Verified |
| 05-06 11:26 | 40m | -23 / -9 | SP9JMZ | -18 / - | 3 | ✓ Verified |
| 05-06 11:18 | 40m | -13 / -2 | 9A1CC | -13 / -15 | 5 | ✓ Complete |
| 05-06 11:08 | 40m | - / -6 | ON6RY | -16 / - | 2 | ✓ Confirmed |
| 05-06 11:05 | 40m | - / -5 | DK0RPO | -16 / - | 2 | ✓ Confirmed |
| 05-06 11:02 | 40m | -14 / -8 | II2LXXA | -11 / -7 | 2 | Partial |
| 05-06 04:16 | 40m | - / -5 | SP4TKA | +12 / - | 2 | ✓ Confirmed |
| 05-06 04:14 | 40m | -14 / -5 | SM4CAN | -1 / -7 | 3 | ✓ Complete |
| 05-04 11:23 | 20m | - / -2 | MI0AIH | -10 / - | 2 | Partial |
| 05-04 11:02 | 20m | - / -6 | SV1EAG | -20 / - | 2 | ✓ Confirmed |
| 05-04 04:19 | 80m | -20 / - | EA3NG | -6 / - | 2 | ✓ Verified |
| 05-04 04:17 | 80m | -13 / -10 | IR3ORCO | -11 / -1 | 2 | Partial |
| 05-04 04:13 | 80m | -8 / -6 | IR3ORCO | -10 / -11 | 2 | Partial |
| 05-04 04:12 | 80m | -22 / -6 | F5MXH | -11 / -14 | 3 | ✓ Complete |
| 05-04 04:11 | 80m | - / +3 | IZ0RVI | -12 / - | 3 | Partial |
| 05-03 20:35 | 80m | +9 / -8 | SQ8BWM | -6 / -4 | 4 | ✓ Complete |
| 05-03 20:33 | 80m | -16 / - | MW0HMV | -8 / -14 | 3 | ✓ Verified |
| 05-03 20:23 | 80m | -2 / - | OK1VK | - / -3 | 2 | ✓ Confirmed |
| 05-03 20:14 | 80m | +2 / -12 | EW2ZC | -8 / -20 | 5 | Partial |
| 05-03 19:57 | 80m | +12 / - | IR0RV | - / +5 | 2 | ✓ Confirmed |
| 05-03 19:45 | 80m | +6 / -4 | Z62NS | -7 / +5 | 4 | ✓ Complete |
| 05-03 19:44 | 80m | -5 / -10 | SP5WZW | -4 / -9 | 3 | ✓ Complete |
| 05-03 19:42 | 80m | +9 / -8 | <...> | -17 / -10 | 2 | Partial |
| 05-02 20:51 | 40m | - / -7 | IZ2QGF | -2 / - | 2 | Partial |
| 05-02 20:42 | 40m | - / -4 | AO4RKB | 0 / - | 2 | Partial |
| 05-02 20:35 | 40m | +1 / -6 | <...> | +6 / -3 | 3 | Partial |
| 05-02 20:31 | 40m | 0 / -6 | OE1SGU | +2 / +2 | 4 | ✓ Complete |
| 05-02 20:26 | 40m | - / -1 | HA5ZST | +1 / - | 2 | ✓ Confirmed |
| 05-02 20:21 | 40m | -8 / -8 | <...> | -1 / -15 | 2 | Partial |
| 05-02 20:11 | 40m | - / -10 | EG7SW | -6 / - | 2 | ✓ Confirmed |
| 05-02 20:10 | 40m | - / -10 | DF0CHE | +2 / - | 2 | ✓ Confirmed |
| 05-02 20:01 | 40m | -3 / -4 | <...> | -4 / -4 | 2 | Partial |
| 05-02 19:54 | 40m | -3 / -8 | IW2OHP | -12 / -9 | 2 | Partial |
| 05-02 19:53 | 40m | -17 / -8 | SQ6RR | -4 / +8 | 2 | Partial |
| 05-02 19:48 | 40m | - / -6 | RP81PRO | -8 / - | 2 | Partial |
| 05-02 19:44 | 40m | -10 / -11 | <...> | -10 / -8 | 2 | Partial |
| 05-02 19:31 | 40m | - / -12 | M0MPM | -4 / - | 2 | ✓ Confirmed |
| 05-02 19:29 | 40m | +16 / -5 | RP81IFT | -4 / -6 | 2 | Partial |
| 05-02 19:28 | 40m | +3 / -1 | <...> | -4 / -9 | 2 | Partial |
| 05-02 19:27 | 40m | +3 / -5 | OE8DDX | -6 / - | 2 | ✓ Verified |
| 05-02 18:47 | 40m | -6 / - | HB9CXZ | -5 / -2 | 3 | ✓ Verified |
| 05-02 18:45 | 40m | -8 / - | E71AT | - / +3 | 2 | ✓ Confirmed |
Station Log
40m
UTC dB Freq Message 113445 -16 888 OK4RS/P IU4DTV RR73 123845 -12 1116 IU4DTV/IGI IU4DTV -16 123900 -7 1116 IU4DTV OK4RS/P R-05 123915 -10 1116 OK4RS/P IU4DTV RR73 123930 -9 1115 IU4DTV OK4RS/P R-05 123945 -13 1116 OK4RS/P IU4DTV RR73 172930 +0 1213 IU4DTV/IGI IU4DTV -10 173045 -1 2016 IU4DTV IU1TKT JN35 (x6) 033245 +6 1423 <...> IU4DTV -18 (x2)
80m
UTC dB Freq Message 041100 -13 1744 IZ0RVI IU4DTV +03 (x3) 041230 -11 1995 F5MXH IU4DTV -06 041245 -19 2304 IU4DTV F5MXH R-14 (x2) 041330 -10 1334 IR3ORCO IU4DTV -06 041445 -8 1333 IU4DTV IR3ORCO R-11 041445 -10 2127 DH9DR IU4DTV -01 041700 -11 1334 IR3ORCO IU4DTV -10 041715 -13 1333 IU4DTV IR3ORCO R-01 041945 -6 1547 EA3NG IU4DTV +00 042030 -20 1546 IU4DTV EA3NG 73 193430 -2 1495 RP81SL IU4DTV 193445 -7 1496 IU4DTV RP81SL -15
20m
UTC dB Freq Message 115230 +2 712 CQ IU4DTV JN54 115300 -11 1250 <...> IU4DTV JN54 115330 -5 712 CQ IU4DTV JN54 (x3) 115930 -7 1146 RP81MMK IU4DTV JN54 120100 -14 879 SQ5WBW IU4DTV R-09 (x3) 110215 -22 1925 SV1EAG IU4DTV -06 (x2) 110615 -11 1976 GB9IOW IU4DTV RR73 112345 -11 716 MI0AIH IU4DTV -02 (x2) 112545 +0 909 IU4DTV <...> R-12
60m
UTC dB Freq Message 183445 -6 1169 IU4DTV DF7PZ 73 183530 -14 1735 EA4FTV IU4DTV -09 183845 -11 1490 IZ1OLC IU4DTV -10 184030 -12 910 SQ2PHC IU4DTV -07 184100 -18 1998 SP2FWC IU4DTV -04 184200 -13 946 CQ IU4DTV JN54 (x2) 184345 -5 1372 IU4DTV F6EXV 73 184400 -17 947 CQ IU4DTV JN54 a1 (x2) 184530 -11 2353 IW4DV IU4DTV RR73 184545 +7 2353 IU4DTV IW4DV 73 184700 -1 1987 IU4DTV SP2FWC R-16 184715 -15 1988 SP2FWC IU4DTV RR73 184730 -4 1987 IU4DTV SP2FWC 73
10m
UTC dB Freq Message 134700 -19 2166 IU4DTV CX1TF R-19 (x3) 132645 -9 741 IU4DTV LU8EX R-20 (x2)