Đài Phát Thanh và Truyền Hình Thái Bình 57.5MHz via F2: 18:56JST~ 2024/4/7

[@thanhviennaodo]

If you want to know your presumation is true or not, so I think you may heard what's on 19.30 and/or 19.45 JST. District-level stations in Thái Bình province broadcasts everyday, but I don't know sign-on time of some stations, so that's why I noted two important times above.

[@thanhviennaodo]

Updated: I've found there's other station operated on 57.5 MHz in Thái Bình province. It's from Phú Khánh ward, Thái Bình city, Thái Bình province. So, if there's ID on 19.30JST, maybe you will hear ID station of Thái Bình city or Quỳnh Phụ district (?).