IZ4EFV — FT8 station from Italy
Amateur radio station IZ4EFV operating from Italy. 2,334 FT8 spots received at SO8OO WebSDR, 481 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 32 days, best SNR +25 dB. Heard between 2026-04-21 and 2026-06-09.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
2,334
Total spots
481
CQ calls
32
Days active
-7 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-21
Last seen: 2026-06-09 02:04 UTC
Last seen: 2026-06-09 02:04 UTC
Frequent QSO partners observed at SO8OO
Stations IZ4EFV worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | IZ4EFV | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-09 03:52 | 20m | -20 / - | KE4SCJ | - / -14 | 2 | Partial |
| 06-09 03:45 | 20m | +11 / - | KC4YAO | - / -7 | 2 | ✓ Confirmed |
| 06-09 03:24 | 20m | -4 / - | W5AJ | - / +1 | 4 | Partial |
| 06-09 03:05 | 20m | -5 / - | LZ1ST | - / -7 | 2 | ✓ Confirmed |
| 06-09 02:56 | 20m | -16 / - | WD9IQN | -16 / -17 | 3 | ✓ Verified |
| 06-09 02:49 | 20m | - / - | KE5RRN | -12 / - | 2 | ✓ Confirmed |
| 06-09 02:49 | 20m | -17 / -1 | AI4FR | -22 / +1 | 3 | Partial |
| 06-09 02:46 | 20m | - / -8 | K2KDX | -12 / - | 4 | ✓ Confirmed |
| 06-09 02:38 | 20m | - / - | VE7TVE | -18 / - | 2 | Partial |
| 06-09 02:33 | 20m | -12 / -3 | VE2KJM | -13 / -12 | 5 | ✓ Complete |
| 06-09 02:22 | 20m | -7 / -10 | 7Z1BH | -18 / -4 | 4 | ✓ Complete |
| 06-09 02:21 | 20m | +4 / - | SV2GNJ | - / -4 | 3 | Partial |
| 06-09 02:11 | 20m | - / -6 | R4HHN | -9 / - | 2 | ✓ Confirmed |
| 06-09 02:07 | 20m | - / -1 | R2RCQ | -8 / - | 3 | ✓ Confirmed |
| 06-09 02:01 | 20m | - / -2 | LZ3AN | -16 / - | 3 | ✓ Confirmed |
| 06-09 01:56 | 20m | - / -12 | OM7ASP | -14 / - | 2 | ✓ Confirmed |
| 06-09 01:52 | 20m | - / -14 | KJ5MRC | -11 / - | 3 | ✓ Confirmed |
| 06-09 01:51 | 20m | - / -14 | K1HGT | -8 / - | 3 | ✓ Confirmed |
| 06-09 01:49 | 20m | - / -22 | KE4QAY | -14 / - | 2 | ✓ Confirmed |
| 06-09 01:47 | 20m | - / -14 | KB4KC | -15 / - | 3 | ✓ Confirmed |
| 06-09 01:45 | 20m | - / -13 | K5LJC | -14 / - | 3 | ✓ Confirmed |
| 06-09 01:39 | 20m | -10 / -7 | KR4DWD | -7 / -4 | 4 | ✓ Complete |
| 06-09 01:29 | 20m | - / -9 | AD4GX | -7 / - | 5 | Partial |
| 06-09 01:26 | 20m | - / -8 | WA2HIP | -7 / - | 3 | ✓ Confirmed |
| 06-09 01:23 | 20m | - / - | 7Z1BH | -6 / - | 2 | Partial |
| 06-09 01:21 | 20m | -22 / -6 | PD0RCQ | -5 / - | 4 | ✓ Verified |
| 06-09 01:16 | 20m | -16 / -15 | KN4RNO | -8 / - | 4 | ✓ Verified |
| 06-09 01:12 | 20m | -15 / -4 | NP3RK | -6 / -11 | 4 | ✓ Complete |
| 06-09 01:12 | 20m | - / -16 | WB2BWU | -6 / - | 3 | ✓ Confirmed |
| 06-09 01:11 | 20m | -20 / -10 | KB2QCJ | -6 / - | 3 | ✓ Verified |
| 06-09 01:07 | 20m | - / -14 | KB2M | -4 / - | 2 | ✓ Confirmed |
| 06-09 01:05 | 20m | -6 / -3 | NL5Y | -4 / - | 3 | ✓ Verified |
| 06-09 00:59 | 20m | - / - | SV4FFK | -9 / - | 2 | ✓ Confirmed |
| 06-09 00:52 | 20m | - / -16 | KC0F | -9 / - | 3 | ✓ Confirmed |
| 06-09 00:49 | 20m | - / - | KC6QOQ | -10 / - | 2 | ✓ Confirmed |
| 06-09 00:48 | 20m | - / -14 | W7DRO | -8 / - | 2 | ✓ Confirmed |
| 06-09 00:46 | 20m | - / -15 | N5PA | -10 / - | 3 | ✓ Confirmed |
| 06-09 00:42 | 20m | - / -17 | KC6QOQ | -11 / - | 4 | Partial |
| 06-09 00:35 | 20m | -18 / -9 | HK4SAN | -9 / -9 | 3 | ✓ Complete |
| 06-09 00:33 | 20m | -11 / -9 | KC5OCH | -10 / - | 2 | ✓ Verified |
| 06-09 00:31 | 20m | - / -11 | KC8GCR | -10 / - | 3 | ✓ Confirmed |
| 06-09 00:19 | 20m | +6 / - | K6ND | -7 / - | 3 | ✓ Verified |
| 06-09 00:15 | 20m | -18 / -10 | UN7AM | -8 / - | 4 | ✓ Verified |
| 06-09 00:06 | 20m | -14 / - | PP5KJ | - / -8 | 2 | ✓ Confirmed |
| 06-08 23:54 | 20m | - / -16 | KC2QJB | -6 / - | 2 | ✓ Confirmed |
| 06-08 23:52 | 20m | - / -13 | W4EBB | -4 / - | 2 | Partial |
| 06-08 23:48 | 20m | - / -17 | WB2LCC | -4 / - | 2 | Partial |
| 06-08 23:45 | 20m | -10 / - | IQ9NI | - / +6 | 4 | ✓ Confirmed |
| 06-08 23:41 | 20m | - / -24 | KD3BIS | -7 / - | 2 | Partial |
| 06-08 23:37 | 20m | -10 / - | N2DMI | -4 / -14 | 2 | ✓ Verified |
Station Log
20m
UTC dB Freq Message 030045 -24 2178 AD0KI IZ4EFV JN64 030345 -24 2178 OA4BAQ IZ4EFV JN64 030545 -3 1779 IZ4EFV LZ1ST -07 (x2) 031700 -5 1450 IZ4EFV R7DX RR73 032445 -3 2418 IZ4EFV W5AJ DM82 (x4) 034545 +12 2892 IZ4EFV KC4YAO -07 (x2) 035200 -18 1728 IZ4EFV KE4SCJ EM86 (x2) 040445 -10 3016 IZ4EFV UN2NC -13 041600 -14 1871 IZ4EFV RO3R -08
40m
UTC dB Freq Message 045545 -5 2141 DL2WM IZ4EFV JN64 045630 -13 2412 IZ4EFV DL2WM +01 045645 -13 2140 LY2MM IZ4EFV JN64 045700 -7 2412 IZ4EFV DL2WM +01 045700 -11 1938 IZ4EFV LY2MM -07 045715 -14 2140 LY2MM IZ4EFV R-20 (x2) 045815 -15 2140 CQ IZ4EFV JN64 (x2) 045915 -16 2140 DL2WM IZ4EFV R-05 050030 -14 2140 LA8ENA IZ4EFV JN64 050045 -14 1621 IZ4EFV LA8ENA +13 (x4)
80m
UTC dB Freq Message 210400 +1 1982 F1HSY IZ4EFV RR73 210430 +0 1983 CQ IZ4EFV JN64 (x4) 210330 -14 615 IZ4EFV MI0OBC -10 (x2) 210600 -14 1631 EA3NG IZ4EFV R-05 (x2) 210700 -9 1631 G8BCG IZ4EFV JN64 210715 -3 2385 IZ4EFV G8BCG -02 210730 -6 1631 G8BCG IZ4EFV R-07 210745 -3 2385 IZ4EFV G8BCG -02 210800 -2 1631 G8BCG IZ4EFV R-06 (x2)
10m
UTC dB Freq Message 183545 -11 1164 IZ4EFV CS7BHA -17 (x2) 201930 -14 1847 IZ4EFV PY8ZB -03
160m
UTC dB Freq Message 214145 -13 1743 <...> IZ4EFV JN64 214200 +2 1183 IZ4EFV DM100CHE -03 214300 +1 938 IZ4EFV R2EA -14 (x2) 214345 -8 1743 R2EA IZ4EFV R-18 (x2) 214445 -10 1743 CQ IZ4EFV JN64 214515 -6 1743 E70SZ IZ4EFV -21 214530 +0 1743 IZ4EFV E70SZ R-07 214545 -5 1743 E70SZ IZ4EFV RR73 214600 +0 1743 IZ4EFV E70SZ 73 214615 -5 1743 CQ IZ4EFV JN64