These are reserved for navigational aids such as VOR beacons, and precision approach systems such as ILS localizers. NOAA is the National Oceanographic and Atmospheric Administration which among other things, runs the NOAA Weather Radio Service nationwide. Civil Air Patrol "Tactical Call Signs" used on the radios. Both frequencies are +/- QRM. Frequencies After activation, the IDHS RACES team will monitor 3.920 MHz LSB and 7.290 MHz LSB. Band-Pass Filter Bandwidths? The Boafeng is the best value out there, and also the most versatile. This page was last edited on 27 February 2023, at 12:09. Some areas conduct local VHF nets. 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. 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 .
In contrast, the City of Sacramento civil defense director waited for further confirmation before sounding the citywide siren; ultimately, he never did so. In the seven-minute window, the city of Oakland, the Sacramento Capitol Building, and others quickly sounded their alert sirens. Use any web browser to search the WTR and find local frequencies to program into your scanner. The CB with SSB can also talk to regular CBs.
Common Aviation Frequencies: A Pilot's Communication Guide Elvis Teng - Project Program Coordinator, E.I.T - LinkedIn The Federal Communications Commission (FCC) is an agency that regulates communications including radio in the United States. There are many region and state-level HF nets on various schedules. 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). 2023 Civil Air Patrol. As far as I know, its the only channel that is distinctly reserved. U.S. President Harry S. Truman established CONELRAD in 1951. Since these frequencies are of interest to utility monitors and are often heard, I . Inbound at least 10 nm from the aerodrome or further for high performance aircraft or busy aerodromes. Freebanding is the act of utilizing the frequencies in-between the different CB channels. 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. Theres a couple of other things that can make a MAJOR difference on any ham band. This site 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. R63 Airborne/Portable Tactical Repeater Digital, Ch. In case of alarm, 640 and 1240 KHz were the only allowed frequencies. 01-04 were Simplex using 100.0 Hz [Universal Access Tone] November 2009 - The Civil Air Patrol RadioReference.com Database is in the process of being updated from Wideband to Narrowband. During periods of RACES activation, certified unpaid personnel are called upon to perform many tasks for the government agencies they serve. It not only is incredibly easy to use, but its a relatively easy form of disaster communications to break into.
RACES (Radio Amateur Civil Emergency Service) The transmission error was realized and CONELRAD alert preparation (and its media blackout) reversed for affected stations about 20 minutes later.[10]. [5]
Radio Amateur Civil Emergency Service - DHS Modifications and repairs. This is just the kind of information the public NEEDS for when Hillary Clinton uses her Illuminati powers granted to her by the Reptilians to control Bigfoot when he comes to tAK HouR GUNzs?!!! CONELRAD had a simple system for alerting the public and other "downstream" stations, consisting of a sequence of shutting the station off for five seconds, returning to the air for five seconds, again shutting down for five seconds, returning to the air again (for 5 seconds), and then transmitting a 1kHz tone for 15 seconds. Tropical Band: used mainly by stations in the tropics. Its result is the issuance of a permit for the use of radio frequencies or radio frequency . It can be used in the home or mounted in your vehicle. That is why an important hurdle of using your radio is understanding and learning common aviation frequencies. Scanner Frequencies and Radio Frequency Reference for FL Civil Air Patrol (Florida) Database Home; MyRR; Submissions; Submit Data; My Submissions; Browse Database; Browse All Data; . CAP maintains capability to communicate on other US government and military HF networks including SHARES, SECURE and COTHEN, among others. Please login with your Premium Subscriber Account, To learn more about our premium subscription program please see: RadioReference Premium Subscription, Ch. CAP holds 15 national voice nets a week on multiple HF frequencies with close to 120 daily check-ins. Radio Amateur Civil Emergency Service (RACES) is an organization of amateur radio operators who volunteer for Emergency Management for the purpose of providing tactical emergency support radio communications to federal, state and local governments in time of emergency, and to supplement, augment or replace radio communications wherever and whenever needed. By law, radio sets manufactured between 1953 and 1963 had these two frequencies marked by the triangle-in-circle ("CD Mark") symbol of Civil Defense. You could stick it in your bug out bag. 2300-2495 MHz. and specified radio stations to be known as "Basic Key Stations." Channel 35 is the SSB (LSB - Lower Side Band) Call Channel. 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). In the early years of the Civil Air Patrol, the organization built a broad nationwide infrastructure of scheduled radio nets and trained operators serving the multiple purposes of passing administrative traffic, training, and actual mission traffic. 3200-3400 MHz. Local communications. Situation Example broadcast. Frequencies in the very high frequency band are most widely used for domestic aircraft communications at the present time.
SHTF Survivalist Radio Frequency Lists | RadioMaster Reports This has been my biggest fear. R63 Analog, Houston North (Ch. CB Radio has 40 channels with CB radio frequencies ranging from 26.965 to 27.405 MHz. The existing drone regulation (the Administrative Rules on Remote Drones) was published on 23 July 2019. A low power community radio network, and a small secured group net is the most needed and attainable.
PDF Handbook on Radio Frequency Spectrum Requirements for Civil Aviation The most common ground frequencies are 121.3, 121.7, 121.9. I have included different sets of channels used by people in various countries around the world. R67 Analog, Airborne/Portable Repeater Ch. * 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. After the development of intercontinental ballistic missiles reduced the likelihood of a bomber attack, CONELRAD was replaced by the Emergency Broadcast System (EBS) on August 5, 1963, which was later replaced by the Emergency Alert System (EAS) on January 1, 1997; all have been administered by the Federal Communications Commission (FCC). Click Here to Get Your FREE One Year Urban Survival Plan! 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 removed as part of the new narrow band FM and P25 digital CAP radio plan. It covers the frequencies used in aircraft systems which include LOS, VOR, GS, TCAS, ATCRBS, DME, GPS L2, GPS L5, L1 etc. Similar service includes the General Mobile Radio Service (GMRS).
Radio Scanning : Australian radio scanning links - The DXZone.com 27,15500 - CB Channel 16 - open to all ( also for SSB cb radio) 27,16500 - CB Channel 17 - open to all-North/South Traffic.
Civil Air Patrol - RadioReference.com That traffic has since shifted to the very high frequency (VHF) band. As an Amazon associate, we earn from qualifying purchases. The Civil Air Patrol will use VHF airband frequency 123.1 MHz for air-to-air coordination during search and rescue (SAR).
Modern military forces require spectrum for a range of applications outside of simply communications. Its name refers to the radio frequency used by the signal (1227 MHz, or L2) and the fact that it is for c ivilian use. The procedure for the appointment by Roskomnadzor of radio frequencies or radio frequency channels for civil radio electronic means is regulated.<br><br>Applicants for the provision of public services are citizens of the Russian Federation, Russian legal entities, as well as individual entrepreneurs. All FAA facilities monitor the emergency frequency, 121.5 MHz. A base station using CB with SSB can talk to a mobile reliably out to about 20 miles away. A VHF 50 watt mobile used as a base station with good antenna mounted at least 15 feet high can talk to a similar mobile in a vehicle out to 30, or more miles.
Radios & Radio Network | Civil Air Patrol National Headquarters Theyre abbreviations for Federal agencies hams sometimes interact with. Site Map. IS : 456 - 2000 CODE BOOK; IS : 9013 - 1978 CODE BOOK; IS : 800 - 2007 CODE BOOK; IS : 1343 - 1980 CODE BOOK; IS : 383 - 1970 CODE BOOK; IS : 10262 - 1982 - CODE BOOK; IS : 4031 CODE BOOKS (ALL PARTS) Steel Tables for civil engineerring; GATE EXAM NOTES. Links to each regions, U.S. Air Force Auxiliary official website, Civil Air Patrol Historical Foundation and National Museum, https://wiki.radioreference.com/index.php?title=Civil_Air_Patrol&oldid=308604, Connecticut Military Aviation Frequencies, District of Columbia Civil Aviation Frequencies, District of Columbia Military Aviation Frequencies, Massachusetts Military Aviation Frequencies, Mississippi Military Aviation Frequencies, New Hampshire Military Aviation Frequencies, North Carolina Civil Aviation Frequencies, North Carolina Military Aviation Frequencies, North Dakota Military Aviation Frequencies, Pennsylvania Military Aviation Frequencies, Rhode Island Military Aviation Frequencies, South Carolina Civil Aviation Frequencies, South Carolina Military Aviation Frequencies, South Dakota Military Aviation Frequencies, Puerto Rico Military Aviation Frequencies, There are currently no CAP or locally owned fixed repeater assets deployed in Alaska, Local Monitors Report no Nets in past Month, Pri-Chicago, Sec-Batavia/Fermi, Frankfort, Pri-Worcester, Sec-Springfield, Waltham, Pembroke, Sandwich and Danvers, Starts R-21, followed by R-11, R-20, R-33, R-11 CMR Repeater - Danforth Hill (Litchfield), R-106 EMR Repeater - Almanac Mtn [South Springfield], R-102 MCR Repeater - Bar Harbor [Unk if in service yet], R-104 BAR Repeater - Black Cap Mtn (East Eddington), Airborne/Portable Repeater Ch. It also may be used for voice paging. CONELRAD (Control of Electromagnetic Radiation) was a method of emergency broadcasting to the public of the United States in the event of enemy attack during the Cold War. Others were kept operational as backups in case of primary navigation system failures. 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." 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.
Conelrad: Radio meets the Civil Defense | Radiomuseum For example, Alaska, California, The Rockies, and various other geographical regions are going to have not only their own weather stations, but theyre own forms of tornado watches, fire watches, avalanche watches, and the like. Part-CAO. Cost sharing flights. 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 Otherwise, you should probably ask around in the area in which you plan to operate. While no one expects pilots to memorize all the aviation frequencies, it is certainly helpful to know the most common ones and how the frequencies are laid out within the bands. 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 . 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. RACES participants must hold a current amateur radio license. We care about data privacy, which we consider to be a fundamental human right. Ive heard of a few occasions, and experienced one where I communicated to the other end of the state of Florida on 2 meter simplex with about 10 watts with a hurricane offshore. They also would likely be activated for something like a war as well. Every one talks about worst case scenarios, and get themselves tons guns, yet few can talk to each other, because they will not have a radio. Also be aware, however, that during times of war, Amateur Radio licenses are historically likely to be revoked, and repeaters are no longer available. Test flight frequencies are sprinkled throughout the VHF aviation band between 123.125 MHz and 123.575 MHz. 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 . Getting a Amateur Radio license is easy, and allows the operator to use higher power equipment and repeaters that offer extended coverage legally. R68 Portable and Aero Repeater Digital, Ch. FEMA is the Federal Emergency Management Service which is most well known for responding after disasters like hurricanes or eathquakes. Several companies marketed special receivers that monitored local broadcast stations, sounding an alarm and automatically deactivating the amateur's transmitter when the broadcast station went off the air.[6]. KD0JGB.
Manual of Regulations and Procedures for Federal Radio Frequency Management Most other bands are going to be either local in nature or national/international.
Frequent Frequencies - AOPA - Aircraft Owners and Pilots Association No comms. Radio Amateur Civil Emergency Service (RACES) is a standby radio service provided by the Federal Communications Commission (FCC) rules and regulations governing amateur radio in the United States.
Airband - Wikipedia I would also encourage you to print this article off to keep should you need it some day down the road. In the past, high frequency bands were typically used for domestic voice communications.
Amateur Radio | Department of Emergency and Military Affairs - Arizona When adding a new article for this topic, please CATEGORIZE the new pages by applying categories on the last line of the article, as follows: Bureau of Alcohol Tobacco Firearms and Explosives (ATF), Radio Spectrum Management and Allocations, https://wiki.radioreference.com/index.php?title=Common_Frequencies&oldid=309650. Grouped. Other countries also have their own versions of Weather Radio and in every place, its a receive only frequency no transmitting permitted. All comments are moderated before being published, PilotMall.com Inc.23 Kelli Clark Ct SECartersville, GA 30121, Aeroplane Apparel CompanyHigh Flying ModelsPilot Toys. Melbourne metro scan frequency guide Police, fire, transport, ambulance and many more frequencies Newcastle Scanning Vince Sign up for our newsletter and be in the know. R02-R62 (Even) Secondary Repeater Analog, Ch. 75 meters. R69 Portable and Aero Repeater Analog, Ch. Ill definitely print these frequencies and put them with my emergency gear. While it requires a license to transmit, ham radio will allow you a range and breadth of communication that is not available post-disaster via other methods. Apply for a Latitude, Inc. Civil Site Designer / Design Engineer job in Severna Park, MD. 27,17500 - CB Channel 18 - open to all. Once you start using them over the United States or its coastal waters, however, you could have a very big problem potentially a $10,000 problem, to be precise. All. There is quite a steep learning curve with ham as well. It is in wide use by preppers and survivalists. In order not to be tracked by social media widgets, you can log out of all social networks you are logged in prior to visiting our website. All ground frequencies start with 121 and have an odd tenth at the end. In the first video he compares his Uniden BCT15X hardware radio scanner against an Airpsy, noting that . The quintessential guide to learning ham radio (and passing the license exam) is the ARRL Ham Radio License Manual. Kununurra traffic, C172, ZTQ taxiing runway 30 for Darwin, Kununurra.
FL Civil Air Patrol (Florida) Scanner Frequencies and Radio Frequency I spent a few hours studying, then went to a local ham club and passed the technician exam. Before 1951, there was no systematic way for the U.S. government to communicate with citizens during an emergency. Not sure about GMRS. In the event of an emergency, all United States television and FM radio stations were required to stop broadcasting. The full allocation list covering all 760 channels in the VHF aviation band is posted in FAA advisory circular 90-50D. See the bottom of this page for Civil Air Patrol VHF frequencies. Electronic conspicuity devices. Not a wire head unskilled w/comms. New/Updated. Critical Incident Stress Management (CISM) & Resiliency, National Emergency Services Academy (NESA), Air Force Emergency Operations Center Director Course Training, CAPabilities Handbooks, Brochures & Briefing, Armed Forces Benefit Association - Life Insurance, Enrichment Ideas and Resources for the ACE Program, Raspberry Pi STEM Kit (unavailable from the vendor at this time), VTOL (unavailable from the vendor at this time), AE Awards for AEOs, Cadets, and Educators, Frank G. Brewer, Sr. Civil Air Patrol Memorial Aerospace Award, Model Rocketry (Spanish Language Version), Civil Air Patrol Apollo 11 50th Anniversary Challenge, CAP Lessons to Support the U.S. Space Force, 2023 National AEO School Registration Information, CAPP 50-2 Commander's Certification Checklists, Available AE Awards for Individuals and Units, National CAP AE Teacher of the Year Award, Aerospace/STEM Resources for Remote Education, Free CAP AE Memberships for AFA Chapter STEM ED Outreach, AFA's CAP Outstanding Squadron Cadet Recognition, To Serve Cadets - Civil Air Patrol Food Services, How to find an Instructor, Check Pilot, or Aircraft, Web Mission Information and Reporting System (WMIRS), CAP GIS Operations Situational Awareness Tools, AFNORTH Imagery Requirements & FEMA Uploader, Communications Altitude & Geographic Restrictions, Government Emergency Telecommunications Service (GETS), National SAR School - Inland SAR Planner Course Online Application, Emergency Locator Transmitter False Alert Information, Sensitive and Classified Mission Programs, Counterdrug Orientation & Refresher Courses, General Emergency Services Training Materials, Private Pilot Written Test Preparation Courses, Virtual K-0419 Shelter Field Guide Course Signup, Communications Equipment Compliance Reports, Rocky Mountain Region Supplements and OIs, Character Development/Values for Living 2.0, (FECA) Federal Employees Compensation Act Brochure, Learn More About CAP's Innovation Program, 2022 Maj. Gen. Mark Smith JanEX Prize Competition, 2022 Maj. Gen. Mark Smith JanEX Prize Competition FAQs, National Conference Innovation Competition Award Winners, National Conference Innovation Presentations, Civil Air Patrol Safety Information System (CAPSIS), A search engine that has an out-of-date listing for us. Plus daily survival tips (unsubscribe anytime). Channels are generally spaced 10 MHz apart. The author may not know a great deal about them. 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. 27,20500 - CB Channel 20 - open to all. 3) Ensure that there is no unofficial use of the designated military, civil, or MARS frequencies, regardless of the radio used. Ku-band (12-18 GHz) Used for satellite communications. The distance factor is also dependant on : 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. Civil IES GATE TAncet PSU's Exam Notes CANCELLATION. If you want to have the big picture, you need an HF rig and someone that knows how to play with it. 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). 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. All.
Louisville Scanner Frequencies (Jefferson County KY) - InterceptRadio.com Oct 21, 2021 #1 Hello, just looking for more info on the frequencies/repeaters the Civil Air Patrol uses in MN. Welcome to SHTF Blog, owned and operated by Prepper Press and made possible by all of our supportive readers and wonderful writers. RARELY those higher frequencies can provide long distance communication but this is the exception rather than the rule.
CB Radio Frequencies & Channels | CB World - wearecb.com One is whether its night or day. 157.125 MHz - US Government only 157.150 MHz - US Coast Guard 243.0 MHz - NATO combined distress and emergency frequency 406.0 - Emergency position indicating locator beacon (EPIRB) 38.080 MHz - Caribbean weather information 38.450 MHz - Gulf Coast 38.625 MHz - Mississippi Area Traffic 38.650 MHz - West Virginia Emergency
Radio Spectrum Allocation - Federal Communications Commission | The RFID is becoming a popular technology in many different fields these days, including supply chain systems, community medical and transportation systems. Taking notes.. map notes.. and trying to see & listen to the ques the land gives me. So, in order to help with this process, below are all of the emergency radio frequencies that I know. You can start with a few simple products, some knowhow, and build from there as your interests or needs change. Many localities will have their own emergency frequencies that you are going to want to take note of to further refine your emergency communications prepping. SATERN Salvation Army Team Emergency Radio. The 10-meter amateur radio (Ham) band runs from 28.000 to 29.700 MHz. 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. Nationwide frequencies are available for use by all regions, as are Net 9 and Net 10 frequencies. Within the FCC, the Office of Engineering and Technology ( OET) provides advice on technical and policy issues pertaining to spectrum allocation and use. Kentucky Civil Air Patrol uses Ky Emergency Management - Ky National Guard in areas where the CAP coverage isn't adequate. You want to know what everyone else is doing and thinking as well. They are useful services in an emergency and I dont think FRS requires a license, but Id definitely check on it before transmitting on one. Handle is Tinker .. as in Tom the Tinker .. R67 Portable and Aero Repeater Digital, Ch. 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. For example, If the new article lists a business-frequency which is used in both Washington State, and in British Columbia, then the categories. 156.80 International maritime distress channel. 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.