SINCGARS Single Channel Net operates on what?

SINCGARS Single Channel Net operates on what?

• A. Multiple hopping frequencies
• B. A single fixed frequency in the VHF-LOW range (30.0000 to 87.9750 MHz)
• C. UHF SATCOM channel
• D. VHF High Band frequencies

Answer: (B)

Single Channel Net uses a fixed, non-hopping frequency in the VHF-Low band. It stays on one channel for the entire net, within the range of 30.0000 to 87.9750 MHz. This provides a simple, stable link when continuous, predictable communication is needed. In SINCGARS, the alternative mode hops across multiple frequencies to defeat jam, which is why that option describes a different setup. The UHF SATCOM and VHF High Band ranges are outside this SCN configuration, which is specifically VHF-Low.

Single Channel Net uses a fixed, non-hopping frequency in the VHF-Low band. It stays on one channel for the entire net, within the range of 30.0000 to 87.9750 MHz. This provides a simple, stable link when continuous, predictable communication is needed. In SINCGARS, the alternative mode hops across multiple frequencies to defeat jam, which is why that option describes a different setup. The UHF SATCOM and VHF High Band ranges are outside this SCN configuration, which is specifically VHF-Low.