A great way to learn how to talk on the radio is with Squawk VFR. It is in wide use by preppers and survivalists. shall, if so directed, proceed to broadcast a predetermined message and also relay the message by telephone to all "Relay Key Stations" under his control as specified." All. High frequency continues to be used for voice communications for international flights, however, as it can travel a longer distance than VHF. The Federal Communications Commission (FCC) is an agency that regulates communications including radio in the United States. [2]. Ill be on CB37 .. C.Q.ing now and again.. With the current potential for a civil war, or wide spread low level conflicts, especially in and around the urban and rural areas, serious considerations should be made. Note: More than one of the three categories above can be used, if appropriate. Twenty meters is a good all around band but Ive talked very long distances on 40 and 80 meters at night, and the higher hf bands can be quite good under the proper atmospheric conditions. As a pilot, every frequency you talk on will fall within this range. Not sure about GMRS. We may get paid if you buy something or take an action after clicking one of these. Two meters is very rarely good for anything other than line of sight. I think you know what I mean. I have an HF rig that will XMIT and RX from 1.8MHz to 463.975 continuous excluding general broadcast and Aviation band, but it will receive the blocked XMIT bands. Familiarize yourself with the ground frequencies because the tower controller may simply tell you something like contact ground on point 9 and expect you to know that the full frequency they are referring to is 121.9. Ch. Volunteers serving America's communities, saving lives, and shaping futures. Vince Aviation Radio Frequency Bands Click Here to Get Your FREE One Year Urban Survival Plan! Volume II - Frequency assignment planning criteria for aeronautical radio communication and navigation systems (ICAO Doc 9718, Volume II) (2) Frequency assignment planning for VHF COM systems. Neither one of these agencies license or control ham radio but hams interact with them, especially FEMA which has some agreements with hams concerning radio. Obviously you need a radio receiver capable of receiving these frequencies, such as the AOR 8200 or the Icom IC-R20. The information gathered through such cookies is used for measuring the activity of the website, platform or application and for profiling the navigation of users of the website, platform or application, in order to improve the website based on that analysis. You can start with a few simple products, some knowhow, and build from there as your interests or needs change. Frequencies After activation, the IDHS RACES team will monitor 3.920 MHz LSB and 7.290 MHz LSB. Depending on your location, the likelihood of being prosecuted may not be very high, but it is important to know that the safe and correct course of action if you want to talk to another pilot is to use 122.75 MHz which is the designated air-to-air frequency for fixed wing aircraft. Requirements for Civil Aviation. A reduction of 3 dB in magnitude corresponds to 50% reduction in power, and this has been chosen as a convenient way to identify the bandwidth. Local communications. Return to Wiki page: Common Frequencies, Ky Emergency Management - Ky National Guard. The ultra-high frequency (UHF) radio infrastructure (225 MHz - 400 MHz) is used by most air navigation service providers (ANSPs) as a fundamental alternative to ensure ATC communications with non-8.33 kHz equipped State aircraft operating GAT/IFR and, in some cases to support OAT flights. * Urban Survival Site is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. I dont have the law handy, but its in the Federal statutes relating to the Citizens Band Radio Service. Also be aware, however, that during times of war, Amateur Radio licenses are historically likely to be revoked, and repeaters are no longer available. As a pilot, every frequency you talk on will fall within this range. Between the two. Otherwise, you should probably ask around in the area in which you plan to operate. Also, at the bottom of the new page, Please also add the "Frequencies" categories that are specific for each of the state(s) and/or province(s). VOR navigational frequencies are allocated to the range from 108.0 to 117.975 MHz, positioning them just below the communications range. In contrast, the City of Sacramento civil defense director waited for further confirmation before sounding the citywide siren; ultimately, he never did so. CAP was one of the groups interested in the adoption of the "military FRS" UHF short-range service (14 channel UHF intra squad radio or ISR) as well. Since the FCC designated both of these frequencies to be used solely for test flight communications, any other use constitutes an illegal transmission, and pilots transmitting illegally could be fined up to $10,000 for each transmission or taken to small claims court for damages caused by interfering with the data transmission during a test flight. However, beware that you must follow FCC rules, or risk a hefty fine, and the confiscation of equipment if you are not properly licensed to use higher powered radios, and the various radio services as defined by the FCC. The CB frequencies are listed in the table below. As mentioned earlier, there are two ways to use your radio. The VHF frequency ranges used for aviation are: Within the VHF aviation communication frequency range, the most commonly used frequencies and their corresponding allocations include: En Route Flight Advisory Service (Flight Watch), Air-to-Air (Gliders and hot air balloons). 121.500 - ELT Frequency 123.1 AM - Air Operations 143.900 - Civil Air Patrol 148.150 - Civil Air Patrol 154.220 - La Cueva SAR 154.445 - Los Alamos Auxiliary Fire Brigade 154.785 - Jemez Springs SAR 155.160 - Statewide SAR 155.175 - Angel Fire SAR 155.205 - Mountain Canine Corps SAR, White Mountain SAR, New Mexico Rescue Dogs Thats nice. [tabs] About [callout] Rule Part 47 C.F.R, Part 95 [/callout] The Multi-Use Radio Service (MURS) uses channels in the 151 - 154 MHz spectrum range. Civil Air Patrol Emergency communications not only help you to know impending weather, find resources, and avoid dangerous areas, but they also help you know where loved ones are at, or even allow you to call out for help should find yourself in some dangerous predicament. That is CW Morse code commo. A meteorologist whos also a ham told me the propagation was made possible by ducting where the different air masses actually help the radio signal. In the event of an emergency, all United States television and FM radio stations were required to stop broadcasting. To that end, we adopted a series of administrative and technical procedures in order to strengthen the protection of your right to personal data protection. The most common ground frequencies are 121.3, 121.7, 121.9. R-14, Splendora, Analog), Houston North (Ch. Put the radio on an external antenna on the roof your vehicle, or better yet, on your home for a 2 to 5 mile range. Created in 1952 to serve in civil defense emergencies, RACES provides essential . Called Atmospheric Propagation. And also about the differences the seasons make. Kununurra traffic, C172, ZTQ one zero miles north inbound 1,500, estimating circuit at two five, Kununurra. Signals that are transmitted and received via aviation radio can be of more than one type. (Reposted on Gab, and possibly on survivalblog.com). All FAA facilities monitor the emergency frequency, 121.5 MHz. There are different tiers of ham radio licenses, and to transmit via high frequency (HF), youre going to need a specialized license. . The Civil Air Patrol will use VHF airband frequency 123.1 MHz for air-to-air coordination during search and rescue (SAR). R68 Portable and Aero Repeater Analog, Ch. Social Media / Sharing Cookies are third-party cookies that are used when you share information using a social media sharing button or "like" button on our website or you link your account or engage with our content on or through a social networking site such as Facebook, Twitter or YouTube. Battery powered that can be recharged with a small solar panel. Keep in mind that anything you say on CB radio frequencies can be heard by anybody else within range, so it is not a source of private conversation. 148.125 MHz, 148.1375 MHz and 148.15 MHz are all part of the old analog VHF CAP frequency plan, only the old 149.5375 MHz air-to-ground frequency has been If you would really like to delve into more emergency radio frequencies in your area, I highly recommend checking out the following sites: In addition, youre probably going to want to keep a copy of the ARRL Repeater Directory on-hand at all times if you are truly wanting to be prepared for a disaster situation. Personalization cookies are those that enable a user to access a website and receive services that are catered to that user's pre-defined characteristics, such as language, browser type used to access the service, regional configuration from where the service is accessed, etc. The table-1 mentions the same. All ships at sea are required to monitor this channel. Are there other frequencies that you know about that didnt make our list? All other broadcast stations would monitor a designated station in their area. Channel 11 is widely used by Trucking. R01-R61 (Odd) Primary Repeater Analog, Ch. They are one of the frontline government agencies to respond to any large scale disaster with medical care, triage, shelter, food, and other forms of humanitarian aid. R69 Analog, Airborne/Portable Repeater Ch. Youll also want to know some ways to find important ham radio frequencies beyond what I have below. Modifications and repairs. There are a number of radio frequency ranges in use in satellite communications such as C, X, Ku, Ka and even EHG and V-band. November 2009 - The Civil Air Patrol RadioReference.com Database is in the process of being updated from Wideband to Narrowband. Please read our completeDisclosures and Privacy Policyfor more information. 5 Ways to Contact Loved Ones After the Grid Goes Down, 3 Ways to Communicate Through the Apocalypse, How to Get a Ham Radio License in the USA, 2182 kHz International maritime distress frequency for radio telephony, 4340 kHz NATO combined submarine distress, 34.90 MHz Often used by the National Guard for emergency purposes, 39.46 MHz State and local police forces for inter-departmental emergency communications, 121.5 MHz International aeronautical emergency frequency, 151.940 MHz Emergency channel used by preppers, 154.52 MHz Local fire departments for inter-department emergency communications, 155.60 MHz State and local agencies for inter-department emergency communications, 156.75 MHz International news channel that broadcasts maritime weather, 156.80 MHz (VHF Channel 16) Global emergency radio transmissions, 156.85 MHz International maritime distress, calling and safety frequency, 163.4875 Another frequency often used by the National Guard for emergency operations, 243.0 MHz NATO combined distress and emergency frequency, 406.0 Emergency position indicating locator beacon (EPIRB), 38.080 MHz Caribbean weather information, 38.730 MHz West and Central Gulf ARES/Louisiana ARES, Mississippi ARES, 39.100 MHz Central Texas Emergency/Mississippi ARES/Louisiana Traffic, 39.230 MHz Mississippi ARES, North Carolina ARES, 39.250 MHz Central Gulf Coast Hurricane, Louisiana Emergencies, 39350 MHz Central Gulf Coast Hurricane, Louisiana ARES, Texas ARES, Mississippi ARES, Alabama Emergencies, 39.500 MHz Hurricane Watch/Norther Florida Emergency, 39.935 MHz Gulf Coast health and welfare/South Carolina ARES/South Carolina RACES, 72.250 MHz Central Gulf Coast Hurricane, 72.350 MHz Louisiana Emergency/Central Gulf Coast Hurricane, 72.400 MHz American Red Cross/US Gulf Coast, 72.430 MHz Alabama Emergency/South Carolina Emergency, 72.640 MHz Gulf Coast health and welfare, 72.650 MHz Salvation Army Team Emergency Radio (SATERN), 72.850 MHz West Gulf ARES (day)/Louisiana ARES (day)/Mississippi ARES/Texas ARES, 72.900 MHz Central Gulf Coast Hurricane, Gulf Coast Weather/Louisiana ARES/Texas ARES/Mississippi ARES, 142.680 MHz Amateur Radio Readiness Group, 143.030 MHz International Assistance and Traffic, 213.100 MHz Health and Welfare (Spanish), Channel 3 @ 26.985 MHz Prepper CB Network, Channel 4 @ 27.005 MHz The American Preppers Network, Channel 9 @ 27.065 Universal CB Emergency & REACT Channel (Radio Emergency Associated Communication Teams), Channel 13 @ 27.115 MHz Typically used in campgrounds and marinas, Channel 14 @ 27.125 MHz Childrens walkie-talkie frequency, Channel 15 @ 27.135 MHz Used by truckers in California, Channel 17 @ 27.165 MHz Also used by truckers in California, when heading east & west, Channel 19 @27.185 MHz Main trucker Channel, Channel 36 @ 27.365 MHz Survivalist Network, Freeband 27.3680 MHz Survivalist Network, Freeband 27.4250 MHz Survivalist Network. Aviation radio is allocated a small portion of the medium frequency spectrum in a band from 2850 to 3000 KHz. Mobile radios of at least 25 watts, are essential. They worry about not remembering what to say and how to say it when they finally key up the mic, but even if you get those variables right, it still does you no good if you are not on the correct frequency. R64 Airborne/Portable Tactical Repeater Analog, Ch. 1998-2023 PilotMall.com All rights reserved. Louisiana > Lafayette (Parish) Lafayette Consolidated Government, North Carolina > Voice Interoperability Plan for Emergency Responders (VIPER), http://www.radioreference.com/apps/db/?aid=8126, Ch. CANCELLATION. Part-ML. 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For more information about our use of cookies and to opt-out of cookies at any time, please refer to our website Legal & Privacy Statement. 5 PL to NAC Conversion Chart for Civil Air Patrol 6 Civil Air Patrol - from the RR States Database 7 Old Wideband Basic Channel Plan 8 External links New Narrowband Basic Channel Plan 'P' is appended to the channel name to designate P25 digital mode (R-01 analog, R-01P digital) New Narrowband Basic Repeater Plan 27,15500 - CB Channel 16 - open to all ( also for SSB cb radio) 27,16500 - CB Channel 17 - open to all-North/South Traffic. This is a good article, thank you. 168.55 - Emergency and disaster frequency used by civilian agencies of the federal government 243.00 - Military aviation emergencies 311.00 - US Air Force flight channel 317.70 - US Coast Guard aviation frequency 317.80 - US Coast Guard aviation frequency 319.40 - US Air Force frequency 340.20 - US Navy aviator frequency Feel free to list wings and specific frequencies actually heard here. In Frugal Radio's latest video he explores how you can use an Airspy or RTL-SDR dongle to scan the entire military UHF airband spectrum in a few seconds via SDR#. If you are concerned about others overhearing your transmissions, use the lowest power necessary to achieve comms and dont discuss sensitive stuff ( we have xxx trucks of food, ammo, supplies, etc coming at 3:00 today). In case of alarm, 640 and 1240 KHz were the only allowed frequencies. A very similar false attack alarm was sent to radio and television stations through CONELRAD's replacement, the Emergency Broadcast System, at 9:33 AM EST on Saturday, February 20, 1971. Before take-off or during taxi. Similar service includes the General Mobile Radio Service (GMRS). 156.80 International maritime distress channel. KD0JGB. It not only is incredibly easy to use, but its a relatively easy form of disaster communications to break into. Low frequency is useful even when other forms of communication fail because its long wavelengths are less affected by terrain and it can bounce off the ionosphere to travel long distances around the world. Even with the short alert window, many radio and television stations went off the air in accord with CONELRAD procedure, but the alert was not long enough for stations to start broadcasting on the two authorized CONELRAD frequencies. The Boafeng is the best value out there, and also the most versatile. Volume I CAP holds 15 national voice nets a week on multiple HF frequencies with close to 120 daily check-ins. Equity and non-equity aircraft ownership. They would transmit for several minutes and then go off the air, and another station would take over on the same frequency in a "round robin" chain. Handle is Tinker .. as in Tom the Tinker .. The CONELRAD concept was originally known as the Key Station System. In an environment of ever increasing demand for access of this spectrum, military organisations must also guarantee that there is an appropriate level of standardisation to ensure . HAM radio volunteers who have registered with RACES to work with their state during various types of disasters. Menu. The new civil signals are phasing in incrementally as the Air Force launches new GPS satellites to replace older ones. Turn on the lights by keying your mic a specified number of times for the desired lighting intensity. Freebanding offers improved privacy over the typical 40 channels (simply because less people use it), but it by no means will give you a private conversation. R68 Analog, Airborne/Portable Repeater Ch. Having a comprehensive knowledge of scheduling, cost estimating, QC/QA, RFI, COR, engineering drawings reviewing, and equipment testing, I analyze operations, designing, modeling, and instituting lean . Some radios are only capable of COM, while others are dedicated for NAV, and a third variety is configured to be used for both COM and NAV. The ability to communicate post-disaster is absolutely essential if you want to make the most informed, and safest decisions that you can. Mobile are also needed in hilly, or undulating tree covered terrain. In such terrain, range is greatly reduced, and the higher powered mobile is the only way have reliable communication. In the United States, VHF civil aircraft communications are placed in the 100 MHz band and allocated 760 channels within the range from 118.0-136.975 MHz. Beginning January 2, 1957, U.S. amateur radio came under CONELRAD rules and amateur stations were also required to stop transmitting if commercial radio stations went off the air due to an alert. 2023 Civil Air Patrol. To support full VHF communications, the FAA recommends that all aircraft with older 360-channel systems should be retrofitted with a 760-channel piece of equipment with 25 kHz channel spacing which is capable of operating in the 118.000 to 136.975 MHz band. This is not an exhaustive list. They are only called up after RACES has been activated. The author may not know a great deal about them. R67 Portable and Aero Repeater Analog, Ch. Each "Basic Key Station" receiving an alert or warning signal from the A.D.C.C. Kununurra traffic, C172, ZTQ taxiing runway 30 for Darwin, Kununurra. Frugal Radio notes that there are often many signals in the UHF milair band, but they can be difficult to find without a scanner. Frequency Management Workshop for Gulf . Designed and developed by Prepper Press, This site uses cookies to improve your experience. The Common Traffic Advisory Frequency (CTAF) or Unicom frequencies are typically used at nontowered airports. A much more powerful mobile should be used in vehicles, or as a base station that talks to hand held radios. The higher the antenna the better. We should have a least two Boafengs or other hand held radio for each AR. R-14, Splendora, Digital), Primary Repeater also used in Simplex Mode, Secondary Repeater also used in Simplex Mode, 'P' is appended to the channel name to designate P25 digital mode (R-01 analog, R-01P digital), These are Dual Mode Repeaters [Analog and P25]. The 136.000 to 136.975 MHz band became available for aeronautical use on January 1, 1990. Why is this article valuable? This message was sent by accident instead of the usual weekly EAN test. It can be used in the home or mounted in your vehicle. I hope this article has helped you expand your knowledge on prepper communication gear and strategies. Ive been in the ham hobby since the 1970s. No programming is needed, and there are plenty of You Tube instructional videos. Some bands work better in the daytime, others better at night. One is whether its night or day. Most of the time, my 50-watt HAM Radio goes about 30-50 miles on 2 meters. Such bulletins were the forerunner to CONELRAD. You can buy the classic CB radio for around $100. I am a HAM but I was soured by your comment on HF radio. Remember the universal FSS frequency of 122.2 MHz, and that Flight Watch is 122.0. And so on. 3900-4000 MHz. Historically, when aviation radio was first starting out, most air navigation transmissions took place on the low frequency band from 200 KHz to 415 KHz. [1], Unlike the EBS and EAS, CONELRAD was never intended for use in local civil emergencies such as severe weather. FEMA and NOAA are NOT ham radio abbreviations, You might be referring to ham radio q signals (which were originally intended for use with Morse code to reduce the number of words you had to transmit) but these days are commonly used on voice frequencies as well because they accomplished the same effect for example qth is used to mean my location is. R67 Analog, Airborne/Portable Repeater Ch. As far as I know, its the only channel that is distinctly reserved. I made that mistake. Shared with the US Ham Radio Bands. Some links may be affiliate links. That takes a bit of study to figure out how to do, however. These are volunteers throughout the country who monitor this channel to assist in emergency situations. We spend thousands on guns and ammo, but this critically important part of our ability to defend ourselves receives woefully little attention in comparison, yet might only cost as little as a few hundred bucks for a box full of Boafengs. It is authorized 40 channels between 26.965 MHz and 27.405 MHz. The stations that stayed on the air would transmit on either 640 or 1240kHz. GPS Technology operates in the following frequency bands: GPS L1 Band: 1575.42 MHz with a bandwidth of 15.345 MHz GPS L2 Band: 1227.6 MHz with a bandwidth of 11 MHz GPS L5 Band: 1176.45 MHz with a bandwidth of 12.5 MHz GPS is the most widely used GNSS (Global Navigation Satellite System). View this and more full-time & part-time jobs in Severna Park, MD on Snagajob. Airliners.net - Civil Air Patrol - Photos, Airliners.net - US Civil Air Patrol - Photos, Jetphotos.net - Civil Air Patrol - Photos, Link: Civil Air Patrol is divided into eight regions. There is also a lengthy list of 10 codes that people use on CB radios. No comms. Oftentimes, you may need a CB radio with freeband operation in order to even tune in to these channels. We care about data privacy, which we consider to be a fundamental human right. FEMA is the Federal Emergency Management Association. The most comprehensive and up to date UK radio scanner frequency database covering WTR, PMR, Airband, Airports, Air Control, Mil Airband / Airfields, Ham and more. 20230211020236 163.4875 A National Guard emergency communications frequency, 163.5125 Military National Disaster Preparedness frequency, 168.55 Emergency and disaster frequency used by civilian agencies of the federal government, 317.70 US Coast Guard aviation frequency, 317.80 US Coast Guard aviation frequency, 409.625 Department of State national communications frequency, 462.675 Emergency communications and traveler assistance in General Mobile Radio Service, 03873.0 West and Central Gulf ARES/Louisiana ARES, Mississippi ARES, 03910.0 Central Texas Emergency/Mississippi ARES/Louisiana Traffic, 03923.0 Mississippi ARES, North Carolina ARES, 03925.0 Central Gulf Coast Hurricane, Louisiana Emergencies, 03935.0 Central Gulf Coast Hurricane, Louisiana ARES, Texas ARES, Mississippi ARES, Alabama Emergencies, 03950.0 Hurricane Watch/Norther Florida Emergency, 03993.5 Gulf Coast health and welfare/South Carolina ARES/South Carolina RACES, 07235.0 Louisiana Emergency/Central Gulf Coast Hurricane, 07240.0 American Red Cross/US Gulf Coast Disaster/Texas Emergency, 07243.0 Alabama Emergency/South Carolina Emergency, 07265.0 Salvation Army Team Emergency Radio (SATERN), 07285.0 West Gulf ARES (day)/Louisiana ARES (day)/Mississippi ARES/Texas ARES, 07290.0 Central Gulf Coast Hurricane, Gulf Coast Weather/Louisiana ARES/Texas ARES/Mississippi ARES, 14303.0 International Assistance and Traffic. Volume II - Frequency assignment planning criteria for aeronautical radio communication and navigation systems (ICAO Doc 9718, Volume II) Frequency Management Workshop for Gulf Cooperation Council (GCC) Abu Dhabi, UAE, 9-11 January 2023 . Notify me when juicy new comments are added. In the first video he compares his Uniden BCT15X hardware radio scanner against an Airpsy, noting that . Aircraft frequencies, EU and UK This is the list of aircraft frequencies for UK and Europe. Save the Date: Civil Air Patrols National Conference is Aug. 17-19 in Bellevue, Washington. These are reserved for navigational aids such as VOR beacons, and precision approach systems such as ILS localizers. Its not fixed in stone. Keep in mind that Channel 9 is distinctly reserved for the Emergency/REACT channel. You may have a radio, but knowing how to use it to its fullest potential is quite another matter. The ionosphere affects the high frequency (1.8-30 mhz) bands primarily, and to a lesser extent 50 mhz. Im a licensed ham radio operator personally and have been since the 1970s. 27,18500 - CB Channel 19 - Truckers-East/West Hwy Traffic. The distance factor is also dependant on : R70 Portable and Aero Repeater Digital. Situation Example broadcast. According to an FCC document created during the "Informal GovernmentIndustry Technical Conference" on March 26, 1951: The primary plan for alerting broadcast stations that are currently being considered by the FCC Study Group is known as the Key Station System. These bands transmit a data or audio signal onto a carrier wave, encoded in FM format. Inbound at least 10 nm from the aerodrome or further for high performance aircraft or busy aerodromes. Use the license free MURS frequencies for a 1 to 2 mile range. You can opt-out if you wish. If you want to have the big picture, you need an HF rig and someone that knows how to play with it. Frequencies. Taking notes.. map notes.. and trying to see & listen to the ques the land gives me. Restricted to 3950-4000 kHz in Europe, Africa and the Middle East. In addition to communication (COM) signals, aviation radios are also used for navigation (NAV). 1 Canada 2 United States 2.1 Civilian 2.2 Federal Government 2.2.1 Department of Agriculture 2.2.2 Department of Commerce 2.2.3 Department of Energy 2.2.4 Department of Homeland Security 2.2.5 Department of the Interior 2.2.5.1 Fish and Wildlife Service 2.2.5.2 National Park Service 2.2.6 Department of Justice 2.2.7 Department of State While inside, I noted the following frequencies in use: 138.400 MHz carrier access RX & TX 138.575 MHz PL 118.8 Hz RX & TX 139.825 MHz carrier access RX & 148.575 MHz TX 139.950 MHz PL 118.8 MHz RX & TX 155.340 MHz carrier access RX & TX the Ku-band video uplink and, of all things, 225.000 MHz AM. You will want to familiarize yourself with those. I have included different sets of channels used by people in various countries around the world. [7] The author's alternative was to advocate for the National Emergency Alarm Repeater as a supplement, which did not need a radio or television to be switched on to warn citizens, nor a large CD siren to be in their vicinity. $17.03 - $21.39; Full-time, Part-time; Fort Meade, MD 20755; Urgently . Mostly line of sight like you say. Welcome to SHTF Blog, owned and operated by Prepper Press and made possible by all of our supportive readers and wonderful writers. That traffic has since shifted to the very high frequency (VHF) band. The NTIA Manual is the compilation of policies and procedures that govern the use of the radio frequency spectrum by . Foreign registered home built aircraft and certain foreign registered historic aircraft. Down the corner and around the block isnt going to work in a SHTF scenario. Required cookies are those that are used solely for the purpose of transmitting a communication and those that are absolutely necessary for a website to provide the service that a user is requesting. In addition to the frequencies listed below, Civil Air Patrol radios are programmed with the USCG VHF marine frequencies, the MURS frequencies and the nationwide VHF interop frequencies. It can be confusing to know just where to turn the dial to during a disaster if youre new to emergency communications, however. Although the system by which the CONELRAD process was initiated (switching the transmitter on and off) was simple, it was prone to numerous false alarms, especially during lightning storms. You may not be able to find this page because of: 105 S. Hansell StreetMaxwell AFB, AL 36112, Civil Air Patrol is a registered 501(C)(3).