Those labeled as a higher optimal range of 35 miles and above with the most wattage, add-ons and options are considered the high-end models. FRS began as the result of a push from RadioShack to the Federal Communication Commission (FCC) in the 1990s. There is also a designated emergency channel at 462.675MHZ that is monitored by many clubs and other GMRS operators. I may or may not be bitter about this. WebThe GMRS is allotted 30 channels - 16 main channels and 14 interstitial channels. International distress frequencies, currently in use are: Several maritime frequencies are used for digital selective calling (DSC), and they are also monitored for DSC distress signals:[6][7]. Makes sense For now, my major concern is mostly during local area commute Usually keep two REACT repeaters in my HT just in case My major driver to get GMRS was for local comms, but definitely good to know options for emergency purposes! As stated above, no true designation. Simply put, GMRS requires a license while FRS does not. ( a) 462 MHz main GMRS handheld radios are usually about 5 watts, but can be up to 50 watts with modifications. The use of some channels is restricted to certain types of stations and certain channels are reserved for voice-only operations, while other channels allow voice and data operations. GMRS and FRS are probably the two most similar radio services of all. Repeaters are simply a type of antenna that repeats what comes to the receiver. We think its worth the money to invest in a GMRS license. GMRS shares the same 462 MHz and 467 MHz frequencies as the Family Radio Service (FRS). GMRS is becoming more popular as bubble pack walkie talkies (HT) include both GMRS and FRS channels. channel 15) but this is uncommon. WebDont know what channel is best to use on GMRS? Thus, the frequencies between 462 MHz and 467 MHz were designated for walkie-talkie usage and became known as Family Radio Service. They are both less restrictive and easier to use than Ham radios. As well as a 10 year license for only 70 bucks. You can post now and register later. Most FRS and GMRS radios have tone encoders and decoders that may go under the name privacy code, PL or the like. For a better experience, please enable JavaScript in your browser before proceeding. I still have CB because I wheel with an off road club and that is what they all use. WebThe General Mobile Radio Service (GMRS) is a licensed radio service that uses channels around 462 MHz and 467 MHz. Since there is no GMRS season, your license is also good for 10 years. Equipment can be obtained from many sources, such as radio dealer and 2) the gmrs operator must find the repeater closest around (find the right tone also). TECHNICAL & INSTALLATION RESOURCES80,000+ SATISFIED CUSTOMERS. Note: A discrepancy has been noted with Federal documents as well as some FRS/GMRS radios, which list Channel 8 as 467.5675 MHz. Web462.675 MHz (and its corresponding 467.675 MHz repeater pair) has long had an informal designation as an emergency/traveler assistance frequency. Most consider 675 to be theunofficial "travelers aid" or "emergency" channel. WebThe Midland Base Camp XT511 combines a GMRS two way radio with an emergency crank radio. Your link has been automatically embedded. You are using an out of date browser. Was This Article Useful? If you have any questions, you can email OnLine@Ingrams.com, or call 816.268.6402. Same for ham repeters. One of Midland's most powerful GMRS Radios, Your Choice of Midland MicroMobile 2-Way Radio. 3.0 for use in GMRS (Part 95) and Amateur Bands (Part 97). Compare that with typical GMRS, CB , FRS, Baofeng or other any 5 watt unit. Before about 1989, individuals and organizational entities could obtain licenses to operate this band. JavaScript is disabled. I don't believe it ever was enforced, but certainly now it would not be. The difference is that GMRS radios have designated channels within those frequencies that aren't available to FRS radios. Thats in part because they are Howdy. Most consider 675 to be the unofficial "travelers aid" or "emergency" channel. However there are certainly no restrictions on using it for a Great seller! Emergency Radio Communications (EmComm) Info GMRS (General Mobile Radio Service) Band & License Info MURS (Multi-Use Radio Service) Band Info FRS (Family Radio Service) Band Info FAQ Two-Way Radio Frequently Asked Questions BSR Two-Way Radio Promos, Discounts & Coupon Codes Blog News Tutorials Promotions The cops were analog and clear as a bell; the hospital was probably intermodulation from some kind of high-power paging system, judging by what the speaker squealed out. Thanks! Your benefits include having a powerful radio that can be modified to extend your range, as well as more available channels and a larger bandwidth. In 2017, the FCC expanded GMRS to also allow short data messaging applications including text messaging and GPS location information. Fcc doesn't allow any other type of radio being used in GMRS. Originally called Class A Citizens Radio Service, GMRS can be considered the in-between spot for CB radio and Ham radio. "God will have the last word, and it will be good!" ABOUT US| In It may not display this or other websites correctly. Note that unlike other radio services (notably CB and Amateur) there is no general assumption about contacting strangers or about use while traveling away from home. Address:528 S. Cherry Rd.Rock Hill, SC 29732, Sales and Support Hours:Mon - Fri / 8:00AM - 6:00PM. 01 462.5625. You can expect a communications range of one to twenty-five miles depending on station class, terrain and repeater use. In that respect, GMRS is more like business radio. Copyright RepeaterFinder, LLC. For additional information, see the Global Shipping Program, This amount includes applicable customs duties, taxes, brokerage and other fees. If you are using a GMRS radio on channels 8 -14 you are still limited to a transmitting power of .5W. The simple truth is that it couldnt be, and many people were operating on GMRS frequencies without licenses. I am sure the same will happen with my usage of GMRS with CB on trips. Channels 8 14 are for FRS only. Please leave them in the comments below. FRS must use certified radios that cannot be modified with any attachments, antennas, or repeaters. These frequencies are shared with the General Mobile Radio Service (GMRS). Hi John, there are a number of mobile GMRS available from both Midland and Wouxun that will fit the bill. Webtechnical reference for emergency communications planning and for radio technicians responsible for radios that will be used in disaster response. Paste as plain text instead, The ACS-CERT Communications Plan uses the Since most CERT members will not have GMRS radios, use FRS Channels 1 through 14 for CERT Comm Plan tactical use. Previous Post Next Post . Our Center has the responsibility of answering 911 This amount is subject to change until you make payment. A GMRS system licensed to a non-individual prior to July 31, 1987 is also eligible for renewal, but the licensee may not make any major modification to the system. 462.6000. For suggested and unofficial channel usages see the. The XT511 also features a flashlight, an AM/FM radio, and a NOAA weather alert radio. when travelling. In transient use, a mobile station from one GMRS system may communicate through a mobile relay station (repeater) in another GMRS system with the permission of its licensee. The chart below lists these frequencies, along with their channel numbers, maximum allowable power, and maximum allowable bandwidth. according to their dial position in kilohertz (e.g. Of course if you want to use a radio for any distance then VHF is the way to go. immediately . Whether using rechargeable or disposable batteries, when they begin to lose their charge, range will suffer. FRS is limited by the FCC to transmitting at 2 watts on channels 1 7 and 15 22 and watt on channels 8 14. So if there is a wreak you come across and your cell phone works then use the cell phone, or if you are a ham or GMRS operator and you don't have a cell phone try contacting some one on those freqs first. The UV-5R transmits and receives on 136-174 MHz (VHF) and 400-520 MHz (UHF), which includes FRS/GMRS, public safety channels, and amateur ham (amongst others). WebEmergency Radio Communications (EmComm) Info GMRS (General Mobile Radio Service) Band & License Info MURS (Multi-Use Radio Service) Band Info FRS (Family Radio Service) Band Info FAQ Two-Way Radio Frequently Asked Questions BSR Two-Way Radio Promos, Discounts & Coupon Codes Blog News Tutorials Promotions Emergency The rules for GMRS limit eligibility for new GMRS system licenses to individuals in order to make the service available to personal users. GMRS frequencies range from 462.5625 to 467.7250. Our other GMRS handheld two-way radios, the GXT1000 and GXT1050 in Mossy Oak camo feature 50 channels of clear and crisp communication. The unique XT511 Base Camp Radio combines communication, emergency notification and information all in one package. This means there are few obstructions between you and who you are communicating with. Most of consumer style radio output 2.5watts or less power in order to easily adjust the bandwith rule. The fcc doesn't allow much chances for the gmrs radio nor allow any modifications. WebGMRS channels are also sometimes referred to. Theres never a fee to submit your organizations information for consideration. This would allow others to aid in rescue and possibly daisy chain communication back to the nearest emergency personnel. In that respect, GMRS is more like business radio. Just buy a 2 meter radio the uses the GMRS frequencies. Buy One, Get One 25% Off Fiberglass & Whip Antennas. Optimal conditions might be from mountain-top to valley below, over open water, and line of site. GMRS radio: crystal controlled, practically F3E,F1A(identification purposes).. It is a suggested channel for emergency use (just like channel 9 on CB). Most of us feel pretty secure having our cell phones with us in the event of an emergency, but what about when the cell towers go down? My latest radio is 80watts. Sounds like a textbook cashgrab to me. Makes sense For now, my major concern is mostly during local area commute Usually keep two REACT repeaters in my HT just in case My major Awhile back, NotaRubicon on YouTube proclaimed channel 16 as the universal off-road channel. If you receive a license, any family member, regardless of age, can operate GMRS stations and units within the licensed system. Accordingly, the power of an FRS radio is limited to that of watt. I recently learned that there was some prepper movement towards establishing a channel to use for a future SHTF event. It does not address GMRS spe Unlike fishing or hunting licenses, once you have a license, your entire family is allowed to operate a GMRS device under that one license. This is handy when traveling! Sign up for our newsletter today! The old Maxon GMRS 210+3 HT provided two programmable channels (#9 and #10), the seven GMRS interstitials (#1-7), AND had the emergency frequency fixed in GMRS radios also require a license from the FCC to operate. An international distress frequency is a radio frequency that is designated for emergency communication by international agreement. Powered by Invision Community. should your cellphone not work and its a real emergency where you getting help is the only means of saving your life or someone elses then yes. GMRS radios with a low optimal range of 10-16 miles typically have basic features and functionality. GMRS will have 30 total channels: This means 22 FRS/GMRS channels plus 8 repeater channels. There are 22 FRS / GMRS channels. maybe dismissed. 2) the gmrs operator must find the repeater closest around (find the right tone also). The GMRS is available to an individual (one man or one woman) for short-distance two-way communications to facilitate the activities of licensees and their immediate family members. For me like with my CB when traveling I set my mobile unit on scan as it then scans all frequencies. Serious question and not meant to poke the bear or be snarky or anything. WebGMRS is allotted 30 frequency channels in the vicinity of 462 MHz and 467 MHz. [2] Digital 406MHz models became the only ones approved for use in both commercial and recreational watercraft worldwide on January 1, 2007.[3]. The links below will allow your organization to claim its place in the hierarchy of Kansas Citys premier businesses, non-profit organizations and related organizations. View cart for details. Of course, they are limited to 2 watts on the high powered channels, but since they can now use it, the Line A rule has no purpose. Emergency Radio Communications (EmComm) Info GMRS (General Mobile Radio Service) Band & License Info MURS (Multi-Use Radio Service) Band Info FRS (Family Radio Service) Band Info FAQ Two-Way Radio Frequently Asked Questions BSR Two-Way Radio Promos, Discounts & Coupon Codes Blog News Tutorials Promotions Report the spill GMRS, short for General Mobile Radio Service, is a mobile UHF 2-way radio service in the U.S. that requires users to obtain a license. Channels 1 7 are shared with the GMRS. Channels 15 22 are for GMRS only. Electronics, Electrical, Uconnect, Nav, A/V, CB, Cameras. WebChannel Frequency Channel Number Radio GMRS license Maximum permitted power Equipment requirements type (MHz) Most radios Some radios Service required? However, in emergency situations, there is no guarantee your family will end up close enough for these to be useful. November 3, 2020 in General Discussion. GMRS-specific frequencies are FM simplex or duplex with 8 channels at 462 MHz and 8 channels at 467 MHz in the UHF band. Up next: Learn more about GMRS licensing or shop GMRS equipment. You or a member of your family must have an FCC GMRS License to use GMRS radios frequencies. WebFRS 2-way radios are lower-powered compared with GMRS 2-way radios. The big difference with GMRS compared to CB, commercial radios can actually scan It's 12.5khz but you can crank it up to 25khz. Each licensee manages a system consisting of one or more transmitting units (stations.) The KG-1000G Plus was just released and is an upgrade over the original for only $20 more. Licenses are issued for a ten-year term and can be renewed between 90 days prior to the expiration date and up to the actual expiration date of the license. and a side note to using any frequency in a life or death situation, its true BUT that is if you have no other means of contacting help. An FCC license is required to operate GMRS system. All of these features can be life-saving when cell towers or even the entire power grid is down. Some clarification regarding the GMRS "emergency" channel 10 would be helpful, especially as it appears to be one that can sync with repeaters which might Dosen't allow "mayday" calls except aboard a ship. GMRS operates on a 12.5 kHz or 25kHz (20kHz authorized) bandwidth while FRS uses 12.5kHz. If you travel a lot, CB and/or Ham would probably serve you better in an emergency situation. No further debate will be needed. Return to DB pages: Family Radio Service (FRS), General Mobile Radio Service (GMRS) UHF CB (Australia): Channels 5 (476.525 Copyright 1995-2023 eBay Inc. All Rights Reserved. And FRS radios have, by FCC regulation, fixed antennas that cannot be changed. This page was last edited on 27 February 2023, at 09:33. Enter walkie-talkies and radio. I was browsing through the GMRS rules and I came across this: 95.143 Managing a GMRS system in an emergency. This changed around 1989 so that only individual people can obtain licenses. Emergency/Disaster Relief Interoperation Voice Channels of the amateur radio Global ALE High Frequency Network: Emergency channels 9 (27.065MHz AM) and 19 (27.185MHz AM), GMRS: 462.675MHz is a UHF mobile distress and road information calling frequency allocated to the, PMR446 (Europe): Mountain Rescue Channel 7 analog (446.08125 MHz) , CTCSS 85.4 Hz (Channel 7/7 in most radios, not all), This page was last edited on 26 November 2022, at 10:20. 123.1MHz: Aeronautical Auxiliary Frequency (International voice for coordinated SAR operations). Contrarily, GMRS radios can be modified with larger antennas and repeaters. Aug 1, 2006 #15 cellblock776 said: Emergency channels CB radio- Ch 9 Marine-Ch 16 Civilian Air-121.5 Military Air-243 GMRS came about in the early 1940s and was meant to be used by both private citizens and businesses. Emergency/Disaster Relief Interoperation Voice Channels Of The Amateur Radio Global ALE High Frequency Network: USB = Upper Side Band. You must log in or register to reply here. You must cooperate in the selection and use of the channels in order to make the most effective use of them and to reduce the possibility of interference. If you have a true life threatening emergency you can talk on anything anywhere. Today, I am going to discuss Family Radio Service (FRS) and General Mobile Radio Service (GMRS) and the differences between the two. And you wont need to buy a crappy GMRS radio. Most 22 channel radios of this type which were formerly marketed as GMRS/FRS combination radios (radios that are not capable of repeater operation, do not include the repeater input frequencies, have a maximum power of 2 watts and have a non-detachable antenna) have been reclassified as FRS radios. Radio frequency designated for emergency communication, VHF, UHF calling frequencies can also be used to make emergency calls, Emergency position-indicating radiobeacon station, "USCG: Commercial Fishing Vessel Safety Program - 13th Coast Guard District - Guardians of the Pacific Northwest", "HF Distress and Safety Watchkeeping Schedule", "Recommendation M.541: Operational procedures for the use of digital selective-calling equipment in the maritime mobile service", https://ntc5.ntc.gov.ph/wp-content/uploads/2019/09/mc-04-03-2011-authorizing-the-use-of-RF-in-times-of-emergency.pdf, "IARU Emergency Telecommunications Guide", "Emergency Center of Activity Frequencies adopted by the IARU Region 1 General Conference 2005", "HF - International Amateur Radio Union - Region 1", "HFLINK - HF Automatic Link Establishment HF ALE HF Network Ham Radio Amateur Radio HF Emergency Disaster Relief Communications", https://en.wikipedia.org/w/index.php?title=International_distress_frequency&oldid=1123909705, All articles with bare URLs for citations, Articles with bare URLs for citations from March 2022, Articles with PDF format bare URLs for citations, Creative Commons Attribution-ShareAlike License 3.0, 145.000MHz (India, Indonesia & Thailand). FRS radios generally have quite a bit less power at just half a watt. If we are in the woods with our Jeeps I still prefer the scan set up because if someone wants to talk to me and they key up I will hear them and be able to respond. FRS/GMRS. CONTACT US. I will definitely keep this in mind when mobile! How to use the PF Key Quick Guide on the Wouxun KG-935G Plus | Video, What's changed with the KG-935G PLUS GMRS Radio - PART 2, What's changed with the KG-935G PLUS GMRS Radio - PART 1, Video introduction to the Wouxun KG-935G Plus, How to turn the Wouxun KG-1000G into a GMRS repeater, What to do when the battery pack does not charge, How to install the Baofeng USB programming cable and software. Call 911 for medical emergency and public safety assistance from the local fire, police and medical services. Research with the FCC has shown that the correct frequency is 467.5625 in keeping with the 25kHz spacing of these and the GMRS There are no designated emergency channels for FRS, GMRS, Ham or MURS. This frequency chart also applies to FRS, or and i have not seen in quite some time a sign for cb ch 9 being monitored. Your previous content has been restored. It seemed that devices like baby monitors, garage door openers, and even radio-controlled toys were using up all the lower frequencies that walkie-talkies had been using. Best Radios for FRS, GMRS, MURS Operations and Monitoring *FCC SAR limit GMRS handheld radios to 5W of power. I still monitor 675 while I drive mostly out of habit. Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. How does a GMRS license do anything at all? You can expect a range of about 5-25 miles depending on terrain and weather conditions. it is channel 20 and 28 on my GMRS-V1 HT. I explain it, scientifically, with the calculations to back it up. We all set a frequency for group communication, but if we ever needed help in an emergency it would be great to have all radios automatically scanning for a pre-set Emergency Channel. Emergency 16/9 Channel Monitoring - It can scan one or both of these emergency channels regularly within normal scanning cycles. TECHNICAL & INSTALLATION RESOURCES | 80,000+ SATISFIED CUSTOMERS This type of range is more efficient if you are trying to communicate with other survivors who might be farther away. Thanks! I will definitely keep this in mind when mobile! it is channel 20 and 28 on my GMRS-V1 HT MURS 151.940 MHz. I just found that they infamous "Line A" is no longer a practical issue, even though the FCC rules have not been updated. So, while you may well find emergency or other services in any given area, I would certainly not count on it. Please Like / Share It! There are 15 UHF channels available for use on GMRS 8 repeaters channels and 7 low power (5W max.). All of the GMRS radios we sell at Buy Two Way Radios operate on the same 22 GMRS channels and frequencies assigned by the FCC. It was widely used by REACT-affiliated GMRS systems for a long time as a nationally standardized access point for REACT's traveler assistance and other emergency services. For me like with my CB when traveling I set my mobile unit on scan as it then scans all frequencies. If we are in the woods with our Jeeps I still KCChiefs9690 Delaware County. The ONLY Emergency Channel is in the licensed GMRS band @ 462.6750 @ 25 KHz with a typical PL of 141.3Hz for R.E.A.C.T . Many FRS / GMRS radios come with sub-audible squelch codes (CTCSS and DCS). The Wouxun KG-1000G is our most popular GMRS mobile and widely considered to be the best on the market. Hands-free (VOX) mode is supported and FRS FRS 3: 462.6125 MHz. If Known as Class A Citizens Band" while renamed by FCC in 1987, GMRS stands for General Mobile Radio Service, using the same frequency band as FRS's (462-467 MHz). Ingrams industry ranking lists are your go-to source for knowing the most influential companies across dozens of business sectors. Period. We are sometimes asked for the exact frequencies of these channels. We have listed a few of the biggest differences between these two radio services in the following table. Range is closely tied to power and is often overstated by radio manufacturers. Since February 1, 2009, the U.S. Coast Guard only monitors distress signals from emergency position indicating radio beacons (EPIRBs) that broadcast using digital 406MHz signals. Orders placed before 5 p.m. EST ship same day! For additional information, see the Global Shipping Program, Motorola CDM1250 UHF (450-520 MHz) 64 Channels GMRS TESTED. To anyone looking to acquire commercial radio programming software: JavaScript is disabled. You cannot directly interconnect a GMRS station with the telephone network or any other network for the purpose of carrying GMRS communications, but these networks can be used for remote control of repeater stations. WebBy Marty Woll N6VI, Amateur Radio Emergency Service and Member, purchase all the same make and model so that everyones Channel 3 is the same. These radios can be handheld, mobile, or fixed. This frequency was also called As we in the off-road community have rapidly adopted GMRS as the primary means of 2 way communication, there are some norms that are appearing to take shape, to help make the experience more user-friendly and easy to understand. For much of the 20th century, 500 kHz was the primary international distress frequency. This is still sufficient for traveling caravans or families that may have gotten separated during a quick evacuation. WebThe General Mobile Radio Service ( GMRS) is a land-mobile FM UHF radio service designed for short-distance two-way communication and authorized under part 95 of 47 Get all the latest information on events,sales and offers. Emergency Radio Communications (EmComm) Info GMRS (General Mobile Radio Service) Band & License Info MURS (Multi-Use Radio Service) Band Info FRS (Family Radio Service) Band Info FAQ Two-Way Radio Frequently Asked Questions BSR Two-Way Radio Promos, Discounts & Coupon Codes Blog News Tutorials Promotions Harris Momentum HDP150 UHF 400-470 MHz Digital DMR & Analog Radio GMRS FPP (#234733270603) v***i (549) Past month. The maximum power level of a GMRS is limited to 50 Watts. WebUSA GMRS Association Home Office Located In Canton, Texas 903-275-6069 Copyright 02-2017 This site & all its contents are copyright protected. This means that their range, though often stated at around 5 miles, is probably closer to to 2 miles. Back in my REACT days there was a push for .675. In case of life-threating situation, If a life is saved by using illegally any frequencies(i.e. They allow for greater range. The PLB needs to be registered with NOAA and in the event of an emergency the United States Air Force Rescue Coordination Center in Florida receives the notification - investigates the request - coordinates with federal, state, and local officials, and determines the type and scope of response necessary. This means that more radio signals are available with GMRS. This video shows you a few different radios for both services. 282.8MHz Joint/combined on-the-scene voice and DF frequency used throughout NATO, 406MHz / 406.1MHz - Cospas-Sarsat international satellite-based search and rescue (SAR) distress alert detection and information distribution system, Emergency Centre of Activity (ECOA) frequencies informally established by the. Note that unlike other radio services (notably CB and Amateur) there is no general assumption about contacting strangers or about use while traveli You must have JavaScript enabled in your browser to utilize the functionality of this website. None of the GMRS channels are assigned for the exclusive use of any system. And none of this group of 75 members are using GMRS. Licensees may use the eight main 462 MHz channels for Simplex Communication or Repeater outputs. FRS radios with 14 (or fewer) channels and up to 1/2 watt power output are still manufactured and sold. This frequency is monitored by all U.S. Navy ASW aircraft assigned to a SAR mission. Survivalandmore.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. This allows the user to squelch out many undesirable transmissions and conserve battery life. If you have heard of, or owned a dual GMRS/FRS radio, you might wonder how something like this could have been regulated by licensing. It was the only actual emergency I've ever heard over any radio service GMRS or amateur, I always have my base station at home and mobile in the car monitoring 675 for both simplex and repeater operation. But I really just went to GMRS to have great improvement over CB, in both range and clarity. No test for said license to use on 100% free airwaves but a licensing fee?! But remember never ignored.. Number of Channels: 30: Special Feature: GMRS channels; Emergency alarm;GMRS Repeater; GMRS Mobile Two Way Radio: Tuner Technology: GMRS: Voltage: 13.8 Volts (DC) Water Resistance Level: Waterproof: Item Dimensions LxWxH: 13.78 x 8.27 x 2.95 inches: Item Weight: 1300 Grams: Included Components GMRS radios, on the other hand, use specific frequencies within that same band designated for FRS radios: 462-467 MHz. FAST SAME-DAY SHIPPING "550" for. All of the GMRS radios we sell at Buy Two Way Radios operate on the same 22 GMRS channels and frequencies assigned by the FCC. https://jeepjamboreeusa.com/cb-replaced-by-frs-gmrs-two-way-radios/, Off Road+Plus and TrailCam Off-Road Camera, GPS and ALT not displaying in Off-Road Pages. By After a license expires, an individual must request a new GMRS license. OPTIMIZE YOUR SEARCH: The more specific the search criteria, the less information returned. The GMRS spectrum is broken up into22 channels, which are shared with FRS, with 8 additional repeater channels (15R-22R) that are exclusive to GMRS and may only be used by licensed GMRS operators.