Low-band frequencies
| Frequency | Notes |
|---|---|
| 37.440 MHz to 37.880 MHz | 20 kHz channel steps, often used for power and water company communications |
| 42.960 MHz to 44.600 MHz | 20 kHz channel steps, some low–power and/or itinerant frequencies |
| 47.440 MHz to 49.580 MHz | 20 kHz channel steps |
What is the VHF frequency range?
30 MHz to 299 MHz
Radio frequency range from 30 MHz to 299 MHz. The sub-bands most commonly used by fire are: VHF-FM Lo band: Frequency Modulation 30 MHz – 80 MHz, of which fire frequencies are between 30 MHz and 50 MHz.
What band is 462 MHz?
The Family Radio Service (FRS) is an improved walkie-talkie—often today referred to as HT (hand-talkie)—radio system authorized in the United States since 1996. This personal radio service uses channelized frequencies around 462 and 467 MHz in the ultra high frequency (UHF) band.
Which has longer range VHF or UHF?
The main difference between UHF and VHF is range. UHF two-way radios have a range that is wider than VHF. This means that UHF frequencies have smaller waves that produce a greater range. They are more likely to pass barriers like rocks and trees easier.
What band is 136 MHz?
136-137 MHz: Space operations (space-to-Earth), meteorological-satellite service (space-to-Earth), and the space research service (space-to-Earth). Stations licensed prior to January 2, 1990 may continue to use this band on a secondary basis to aeronautical mobile service.
What band is GMRS?
GMRS radios are typically handheld portable devices much like Family Radio Service (FRS) radios, and they share a frequency band with FRS near 462 and 467 MHz.
What is the high band of VHF?
Low-band VHF: 49-108 MHz
Which is better UHF VHF?
As I mentioned above, UHF and VHF are the two most commonly used radio signals. Both types have their pros and cons, so neither one is inherently better than the other. A VHF signal is able to penetrate objects easily, unlike UHF. It’s also able to travel farther.
What is the frequency of VHF band?
This band is commonly referred to as the “Victor or VHF” band. The frequency range is from 118 MHz to 136 MHz. The only authorized use of this band is for aviation.
What is VHF low band?
Low Band, very high frequency (Low Band VHF) is the radio frequency range from 30 MHz to 60 MHz – literally the lower portion of the VHF Frequency Band.
