IS0YHV — FT8 station from Sardinia

Sardinia Grid: JM49

Amateur radio station IS0YHV operating from Sardinia (grid square JM49). 652 FT8 spots received at SO8OO WebSDR, 500 CQ calls, active on 40m, 20m, over 9 days, best SNR +20 dB. Heard between 2026-04-21 and 2026-05-11.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

652
Total spots
500
CQ calls
9
Days active
-10 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-21
Last seen: 2026-05-11 18:29 UTC

Frequent QSO partners observed at SO8OO

Stations IS0YHV worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandIS0YHVPartnerPartner SNRMsgs
05-11 20:26 20m - / -23 BD4JN -10 / - 4 Partial
05-11 20:21 20m - / -21 VE1MDF -11 / - 2 Partial
05-11 20:16 20m - / -14 M0JZV -5 / - 7 Partial
05-11 20:14 20m - / -6 JA3FHL -4 / - 2 Partial
05-11 20:06 20m -20 / - JG1WNO - / -22 3 ✓ Confirmed
05-11 19:53 20m -10 / - EA7IKE -5 / -17 4 ✓ Verified
05-11 19:23 20m +9 / - R4UBL - / -11 3 ✓ Confirmed
05-11 19:11 20m - / -1 F4NGC -11 / - 3 Partial
05-11 18:36 20m - / -18 <...> -13 / - 4 Partial
05-10 19:37 20m - / -8 OH3CD -5 / - 3 ✓ Confirmed
05-10 19:33 20m -17 / - JA6CNL - / -21 3 Partial
05-10 19:21 20m +11 / - R4FDW - / -14 3 Partial
05-10 18:46 20m - / -11 SQ6FHD -14 / - 6 ✓ Confirmed
05-10 18:42 20m - / +8 EA1EC -10 / - 2 ✓ Confirmed
05-10 18:00 20m -17 / - M7IUN - / - 5 Partial
05-10 17:54 20m -24 / - SM4SSY -6 / -16 2 ✓ Verified
05-10 17:43 20m -1 / - G0RPM - / -11 3 ✓ Confirmed
05-10 17:35 20m - / -4 OE3WFA -14 / - 2 ✓ Confirmed
05-10 17:33 20m - / -7 US5WDP -20 / - 2 ✓ Confirmed
05-10 17:27 20m - / -6 YO8XFU -18 / - 3 ✓ Confirmed
05-10 17:24 20m -18 / - EA1ERH - / -11 2 Partial
05-10 17:19 20m -9 / -17 M7KYT -15 / - 2 Partial
05-10 17:02 20m - / -11 MI7XHT -9 / - 4 ✓ Confirmed
05-10 16:59 20m -13 / -13 EA3ZH -8 / -16 5 ✓ Complete
05-10 16:57 20m - / -10 DG2NCD -13 / - 2 ✓ Confirmed
05-09 18:04 20m +16 / - RA6OY - / -16 8 Partial
05-09 17:51 20m -6 / - F1POK - / -14 2 Partial
05-09 17:35 20m - / -21 DL9FFM -12 / - 2 Partial
05-09 17:31 20m - / -18 A92AE -10 / - 2 Partial
05-09 17:12 20m - / -8 LZ2BC -7 / - 2 ✓ Confirmed
05-03 16:18 20m -8 / -8 M9LHX -11 / -3 3 Partial
05-03 16:15 20m - / -18 IZ8PPI -11 / - 2 ✓ Confirmed
05-03 16:10 20m - / -8 M9LHX -8 / - 7 Partial
05-03 16:08 20m - / -13 PA0MRV -4 / - 2 ✓ Confirmed
05-03 16:02 20m - / -13 SP9PN -10 / - 2 ✓ Confirmed
05-03 15:59 20m - / -11 R7SF -12 / - 2 ✓ Confirmed
05-03 15:37 20m -8 / -8 M9VVE -12 / - 7 Partial
05-03 15:26 20m -19 / - M7XEV -12 / - 2 ✓ Verified
05-03 15:24 20m - / -16 G1RBO -15 / - 3 ✓ Confirmed
05-03 15:22 20m - / -15 SQ5PEX -12 / - 2 ✓ Confirmed
05-03 15:15 20m - / -14 DB2QM -10 / - 3 ✓ Confirmed
05-03 15:10 20m - / -22 DB3MB -13 / - 7 Partial
05-03 15:04 20m - / +3 PA8L -8 / - 2 ✓ Confirmed
05-03 14:47 20m - / -19 F5DGQ -12 / - 2 ✓ Confirmed
05-03 14:44 20m - / -7 PD1JJP -12 / - 3 ✓ Confirmed
05-03 14:40 20m - / -14 G6INL -12 / - 2 ✓ Confirmed
05-03 14:34 20m - / -16 DA1MS -10 / - 2 ✓ Confirmed
05-03 14:23 20m - / -8 OK1WE -4 / - 3 Partial
05-03 14:06 20m - / -3 ON1BMM -6 / - 2 ✓ Confirmed
05-03 13:58 20m -6 / -14 PD3F -9 / -22 3 Partial

Station Log

20m 
UTC    dB  Freq  Message
201745  -8 1816  M0JZV IS0YHV -14 (x5)
202045 -11 1817  CQ IS0YHV JM49 (x2)
202145 -10 1817  VE1MDF IS0YHV -21 (x2)
202545 -13 1817  CQ IS0YHV JM49
202615 -11 1816  BD4JN IS0YHV -23 (x4)
202945 -12 1816  CQ IS0YHV JM49
40m 
UTC    dB  Freq  Message
202930  +1 1743  IS0YHV DG6NI R-24
202945 -17 1743  DG6NI IS0YHV RR73
203100  -7 2738  IS0YHV OK1FAN JN79
203230 -15 1742  IS0YHV ON3MOH JO10 (x12)

SNR History by Band