S51DI

– **240426_171430 UTC** | Freq: 28.074 MHz | SNR: -7 | Offset: -0.1 s | Distance: 390 km | **From**: S51DI → **To**: 3W9A | Msg: `+00`
– **240426_171500 UTC** | Freq: 28.074 MHz | SNR: -9 | Offset: -0.1 s | Distance: 272 km | **From**: S51DI → **To**: 3W9A | Msg: `RR73`
– **240509_065945 UTC** | Freq: 28.074 MHz | SNR: -14 | Offset: -0.1 s | Distance: 633 km | **From**: 7Q7JN → **To**: S51DI | Msg: `R+10`
– **240509_071800 UTC** | Freq: 28.074 MHz | SNR: -18 | Offset: -0.1 s | Distance: 639 km | **From**: A2NEW → **To**: S51DI | Msg: `JN76`