Surprise! The grid collapsed, and you need to communicate locally. Good thing you got yourself a MURS radio because you didn’t need a license to use one. Whenever you plan on being outside and need a two-way radio with maximum transmission power, MURS is great because that’s where VHF frequencies work the best.
What Are MURS Radios?
MURS stands for Multi-Use Radio Service. The MURS two-way radio operates using five channels in the VHF spectrum. The service was modified by the U.S. Federal Communications Commission in 2000 to allow individuals to use the handheld MURs radios without an FCC license.
The Five MURS Frequency Channels:
The Multi-Use Radio Service (MURS) uses channels in the 151 – 154 MHz spectrum range.
- 151.820 MHz with Authorized Bandwidth of 11.25kHz
- 151.880 MHz with Authorized Bandwidth of 11.25kHZ
- 151.940 MHz with Authorized Bandwidth of 11.25kHZ
- 154.570 MHz (business band) with Authorized Bandwidth of 20.00kHZ
- 154.600 MHz (business band) with Authorized Bandwidth of 20.00kHZ
Do You Need a License to Operate a MURS Radio?
In short, No! Anyone can use a MURS radio because they are specifically made for MURS frequencies and do not require an FCC license. The FCC formally defines it as “a private, two-way, short-distance voice or data communications service for personal or business activities of the general public.”
Who Uses MURS Radios?
These days, MURS radio are commonly used by:
- survival experts
- outdoorsy folks
- neighborhood watch groups
- local businesses
- and many others rely on MURS radios to communicate!
MURS radios do not share the same channels used by store brought children’s radios or common walkie-talkies. The radios provide better clarity and range for short-range communications than traditional FRS walkie-talkies (Family Radio Service).
There are several restrictions to using MURS. The radio must be limited to 2 watts of transmitting power. MURS stations may not be connected to the public telephone network. Radio repeaters are not allowed. A MURS antenna cannot be more than 60 feet above ground or 20 feet above its mounting structure.
What Are MURS Radios Good For?
MURS radios can be used to communicate for relatively short distances. In situations where communication with a smartphone or device is impossible, a MURS radio could come in real handy. The range of MURS radios depends on the terrain and the antenna. The transmitter power restrictions keep communications distances fairly short. Under ideal conditions, a hand-held unit may reach between 2 and 3 miles. Some users have reported ranges up to 10 miles, but these are rare occurrences. A base unit’s antenna may enable the unit to transmit up to 20 miles.
Is MURS Better Than FRS for Radios?
MURS offers a much greater range and better clarity than FRS for communications in rural areas. This makes it ideal for outdoor activities, such as camping, where antennas can be used to maintain contact with other campers or caravans. However, FRS radios’ UHF (Ultra High Frequency) signal tends to be more suited to urban areas.
Where Can You Use MURS radios?
MURS stations are allowed to operate anywhere a CB station is allowed. This includes within the United States and over any area of the world where the FCC regulates radio services. MURS stations are not allowed to operate within the territorial limits of countries outside the United States or that are regulated by a non-FCC agency. You cannot use a MURS radio on an airplane.
MURS radios are good for when there is a weak signal for cellphones or wi-fi and you need reliable communication in order to reach someone. MURS radios are quite tough and can take a beating. This is why they’re such good devices in case of an emergency and should be part of every prepper’s arsenal.
Best Recommended Uses for MURS radios
As mentioned above, any place where cell phones are not permitted or not feasible due to safety or practicality should consider the prompt and reliable communication a MURS radio provides. Let’s list out some common uses for MURS radios that you’ve probably noticed or seen before in your past.
- Warehouse settings for employees where cell phones can be a distracting hazard in a fast-paced environment with heavy equipment and machinery moving.
- Construction sites and heavy machinery when you need to quickly and reliably communicate during dangerous tasks and procedures.
- Schoolyard employees like guards and groundskeepers.
- Farmworkers and ranch workers who have lot of land but not a lot of cellphones.
- Hikers or Campers who like to go into areas with weak cellphone coverage.
Features to Look for When Shopping for a MURS Radio
Photo courtesy of https://www.pinterest.com/pin/891149844991154265/
There are several features to consider when looking for a MURS radio. The number of frequencies available is a major consideration. More expensive units are built to utilize all five MURS frequencies. Less expensive units may only utilize one frequency.
Some radios offer bands other than the 5 MURS frequencies. Some of these bands will require a license to operate. If you do not plan on licensing your radios, be careful not to buy a set with services other than MURS.
A radio is only useful when it has power. Battery life costs money, but it makes the radio more useful. Find the radio with the most battery you are willing to pay for. Look for features like multiple batteries, quick chargers, power ports, and cords for in-vehicle use. All of these power features will make your radio much more helpful.
Not all MURS radios come with the full 2 watts of transmission power. Transmitters of 500 milliwatts or one watt are not uncommon. Some models do have variable transmission power settings. If you know you will be a short distance from whomever you need to talk to, a reduced power setting will extend battery life. But it is optimal to have the 2-watt option when you need it.
Speaker and Microphone Quality
The clarity of the MURS system is lost if the radio has a poor mic or weak speaker. Compare speaker power ratings. The volume control can always be turned down if the radio is too loud. A lower volume setting will also help conserve battery life. But, a poor speaker that must always be turned up all the way will shorten battery life. Some microphones come with noise cancellation features. In noisy or windy settings, this feature will be a great asset.
Sometimes too many features can be counterproductive. Easy-to-read dials and screens make a radio more user-friendly. You don’t want to be confused by too many buttons and knobs in an emergency. Purchase a radio that you and your crew can be comfortable using. If you need a premium MURS radio with all the bells and whistles, great. If you don’t need them, don’t pay for them. An excellent basic radio is more useful than a fancy and confusing one.
Water and Dust Resistance
If you plan to camp, hunt, or live off-grid with your radio, look for water-resistant construction. Most electronics are not water-proof and cannot be submerged in water. But, a radio intended for outdoor use should be water-resistant. That means a little rain or a brief encounter with a wet bush should not cause any damage. A water-resistant design will also keep dust at bay.
Look for a radio that is well built. Do some research. Find the brands with a reputation for rugged reliability. Reviews from other users can help you decide which radio to buy.
Here are some extra features that you can look for if needed:
- Transmit FM radio compatible
- LED flashlight scanning modes
- Hands-free voice activation
- Independent PTT side-keys
- NOAA weather channels
- Programmable buttons
- Visual and vibrating alerts
- VOX voice-activated transmission
- Dual monitor and dual scan – listen to two channels simultaneously
- Earpiece kit
If you spend a lot of time outdoors and out of cell phone range, a MURS radio may be a good investment for you and those you spend time with. Being in touch when working alone, hiking, camping, or hunting provides a measure of safety and peace of mind. A good MURS radio will help you keep in touch without breaking the bank or requiring permits and licenses. Decide on the features you need, set a budget, and do some research. There are a lot of radios out there, and one is sure to meet your needs and provide years of service.
9 thoughts on “MURS Radios a Useful Communication Tool”
I could not find a link in the article to find these. Can you include a link?
The reason I didn’t put in a link is because I don’t know a dealer that I can recommend. I buy mine used and a friend sets them up for me. However there are many dealers on the internet if you do a search under MURS radios. Maybe someone else has a dealer they can recommend.
I got my ICOM radios from Red Dog radios in Colorado. Several friends have also and we have found this company reputable to deal with.
Here is a link to a source.
Thanks for the answers.
Although there are a few murs radios on the market, almost any radio capable of being programmed in the vhf high band (150-160mhz)can be used. The radios pictured are Motorola CP 150’s and are plentiful on the used market. Be sure to get them with chargers find a source of reasonably priced batteries before deciding.
Multi-Use Radio Service transmitters must be certificated in accordance with Part 95, Subpart J of the Federal Communications Commission’s rules. Business band land-mobile radio service radio units which were certificated prior to November 12, 2002 do not be re-certificated. So, yes, you can buy OLDER, used, surplus VHF “high-band” business radios and have a commercial 2-way radio shop program them for you into the MURS frequencies and legally use them without a license.
This cannot be done legally with the newer radios.
I’ve slowly been putting together my communications for a SHTF/disaster event. I’m out here in So Cal, so my concern is wildfire(s), earthquakes and worst case scenario, complete power grid failure.
Anyways, I’m interested in the Dakota Alert M538 HT radios. My only concern is, if I wanna use a better antenna, it’s gonna be difficult (according to owners) to track down a proper adapter.
I thought is was the usual SMA connector, but apparently it’s some odd size. I’ll still get the radios and find a solution down the road.
Great article. Thanks.
If the Dakota radio has a stud type mount for the antenna it may not adapt to an external antenna. I have been using old Icom F3 radios for murs since the adapter is readily available along with AA battery packs.