VOV4 TB-ĐB coverage
VOV4 TB-ĐB broadcasts on 12 FM frequencies and 2 shortwave frequencies.
Listen to VOV4 TB-ĐB onlinePoint at or tap a province on the map to see its frequencies.
- · estimated
No frequency reaches here yet; listen online or on shortwave.
Frequencies by province
Open a province to see its frequencies. Those marked "estimated" come from a neighbouring province.
North
Hà Nội
no frequency
Cao Bằng 1 frequency
- FM 103.5 MHz – Cao Bằng (Phia Oắc) Shared with VOV2: Hmong, Thai, Tay-Nung, Dao
Tuyên Quang 3 frequencies
- FM 90.5 MHz – Tuyên Quang (Quản Bạ, Hà Giang) Shared with VOV2: Hmong, Dao
- FM 99.5 MHz – Tuyên Quang (Chiêu Lầu Thi, Hà Giang) Shared with VOV2: Hmong, Tay-Nung, Dao
- FM 103.5 MHz – Cao Bằng (Phia Oắc) · estimated Shared with VOV2: Hmong, Thai, Tay-Nung, Dao
Điện Biên 3 frequencies
- FM 95 MHz – Điện Biên (Mường Nhé) Shared with VOV1: Hmong
- FM 100 MHz – Lai Châu (Sìn Hồ) · estimated Shared with VOV1: Hmong, Thai, Dao
- FM 103.5 MHz – Điện Biên – Sơn La (Pha Đin pass) · estimated Shared with VOV2: Hmong, Thai, Dao
Lai Châu 1 frequency
- FM 100 MHz – Lai Châu (Sìn Hồ) Shared with VOV1: Hmong, Thai, Dao
Sơn La 2 frequencies
- FM 97 MHz – Sơn La (Phù Yên) Shared with VOV1: Hmong, Thai, Dao
- FM 103.5 MHz – Điện Biên – Sơn La (Pha Đin pass) · estimated Shared with VOV2: Hmong, Thai, Dao
Lào Cai 2 frequencies
- FM 94 MHz – Lào Cai Shared with VOV1: Hmong, Dao
- FM 99.5 MHz – Tuyên Quang (Chiêu Lầu Thi, Hà Giang) · estimated Shared with VOV2: Hmong, Tay-Nung, Dao
Thái Nguyên 1 frequency
- FM 103.5 MHz – Cao Bằng (Phia Oắc) · estimated Shared with VOV2: Hmong, Thai, Tay-Nung, Dao
Lạng Sơn 2 frequencies
- FM 99.5 MHz – Lạng Sơn (Mẫu Sơn) Shared with VOV2: Hmong, Tay-Nung, Dao
- FM 103.5 MHz – Cao Bằng (Phia Oắc) · estimated Shared with VOV2: Hmong, Thai, Tay-Nung, Dao
Quảng Ninh 1 frequency
- FM 99.5 MHz – Lạng Sơn (Mẫu Sơn) · estimated Shared with VOV2: Hmong, Tay-Nung, Dao
Bắc Ninh 1 frequency
- FM 99.5 MHz – Lạng Sơn (Mẫu Sơn) · estimated Shared with VOV2: Hmong, Tay-Nung, Dao
Phú Thọ
no frequency
Hải Phòng
no frequency
Hưng Yên
no frequency
Ninh Bình
no frequency
Central & Highlands
Thanh Hóa 1 frequency
- FM 101.5 MHz – Thanh Hóa (Bá Thước) Shared with VOV3: Hmong, Thai, Dao
Nghệ An 2 frequencies
- FM 97 MHz – Nghệ An (Huồi Tụ, Kỳ Sơn) Shared with VOV1: Hmong, Thai
- FM 94 MHz – Nghệ An (Quế Phong) Shared with VOV1: Hmong, Thai
Hà Tĩnh
no frequency
Quảng Trị
no frequency
Huế
no frequency
Đà Nẵng
no frequency
Quảng Ngãi
no frequency
Gia Lai
no frequency
Khánh Hòa
no frequency
Đắk Lắk
no frequency
Lâm Đồng
no frequency
South
Đồng Nai
no frequency
TP. Hồ Chí Minh
no frequency
Tây Ninh
no frequency
Đồng Tháp
no frequency
Vĩnh Long
no frequency
An Giang
no frequency
Cần Thơ
no frequency
Cà Mau
no frequency
Shortwave and international broadcasts
VOV4 TB-ĐB
- Shortwave 9850 kHz – Domestic shortwave In Dao, Thai, Hmong. On air 1 h 30 min a day
- Shortwave 6165 kHz – Domestic shortwave In Hmong, Thai, Dao. On air 3 h 25 min a day
Reception from neighbouring provinces is estimated from transmitter power: an FM radius of about 28 km × (power in kW)^¼, half again from a mountain site; medium wave about 75 km × (power in kW)^¼; a province counts when at least a quarter of it lies within the radius. Terrain, weather and the receiver all make a difference. Frequencies from the 2026 transmission tables of Voice of Vietnam.