Frequency License Type Tone Alpha Tag Description Mode Tag; 40.500: M: Mil SAR 40.5: Military Search and Rescue: FM: Military: 138.450: M: AF SAR 138.4: Air Force Search and RescueFor militia patriots who don’t have a Ham Radio License, and who don’t want to run afoul of the law, there are only 3 types of channel frequencies available: CB (40 channels on 27MHz) see list here. FRS/GMRS (14+ channels on 462 and 467MHz) see list below. MURS (5 channels on 151 and 154 MHz) see list above.Aug 14, 2023 · CALSTAR 3 - Auburn: FMN: EMS Dispatch: 157.5975: RM: 431 DPL: CALSTAR 4: CALSTAR 4 - Ukiah: ... CALSTAR has its own repeater on Santa Ynez Peak. 152.9675Mhz with DCS 516. It is used for communications with their dispatcher. Traffic mainly consists of flight following, position reports and ETA's. By the way, CALSTAR is a non-profit organization. You can become a member and, if you are a member, they will provide service for you at no charge.“It is very specific to the radio frequency that is utilized in your community.” No other base is affected by this radio issue. Air Medical Group, which is now the parent company of Calstar, has 240 air ambulance in 32 states. Calstar has bases in Auburn, Ukiah, Gilroy, Concord, Salinas and Santa Maria.Jul 1, 2013 · The original source of this article is the RadioMaster Reports blog. Freeband. Freeband frequencies around 27 MHz CB have been widely used by thousands and thousands of freebanders worldwide over the past 40+ years. Here in this list, we document the best and most common Single SideBand (SSB, USB, LSB) Freeband frequencies useful for Survivalists. If the section-wide net IS active: The Santa Clara County EOC radio operators will monitor the section-wide net on WB6ECE or K6SNY. If the section-wide net is NOT active: Other EOCs can reach the SCCo EOC on the SCCo Command Net. Primary = W6GGF (UHF) (Crystal Peak): 442.500 MHz (+) 100.0 Hz.Frequency License Type Tone Alpha Tag Description Mode Tag; 161.295: RM: 88.5 PL: Amtrak WIlm: Amtrak Police Wilmington: FM: Law Dispatch: 771.1125: WQQI661: RM: MDT DataFeb 4, 2022 · However, of note, "NASCAR 1" (464.200) was active with unencrypted DMR CC 10 / Slot 2; and "NASCAR 2" was active with FM/DPL 631. At the very bottom of the freq list attached below are "other frequencies" that I monitored at the track. with the exception of 455.875 and 464.775 ---- THESE ARE ALL FREQS IN USE BY DRIVERS/TEAMS. use only. The radio frequencies may legally be used under the following circumstances: The user agency retains a Federal Communications Commission (FCC) license or a National Telecommunications and Information Administration (NTIA) authorization for these frequencies, or the user is covered by another authority’s license. LARTCS has ability to cross-connects different radio channels over various radio frequency bands, throughout Los Angeles and surrounding counties. Besides below listed frequencies LARTCS member agencies can utilize LASD Mutual Aid frequency pairs, 800Mhz 8CALL/8TAC frequencies, 155.475 VLAW31, VHF/UHF CALAW and Marine channel 83A as required.I've heard Calstar Comms on the CALSTAR south freq. but i live in the rocklin/sacramento area, and i haven't heard anything on CALSTAR North. i *think* where i am is defined as north, but i'm not sure.5. 463.6250 broadcast, search 450 - 460mhz. NASCAR Craftsman Truck Series Frequencies. 1 Ted Musgrave 457.9750 463.2750 464.6250 463.8750. 2 Jimmy Spencer 462.2875 463.2875. 4 Bobby Hamilton 469.7750 468.7750 457.0875 461.5625. 5 Mike Skinner 467.3250 461.8625. Mar 17, 2005 · CALSTAR has its own repeater on Santa Ynez Peak. 152.9675Mhz with DCS 516. It is used for communications with their dispatcher. Traffic mainly consists of flight following, position reports and ETA's. By the way, CALSTAR is a non-profit organization. You can become a member and, if you are a member, they will provide service for you at no charge. T − 1 {\displaystyle {\mathsf {T}}^ {-1}} Frequency (symbol f) is the number of occurrences of a repeating event per unit of time. [1] It is also occasionally referred to as temporal frequency for clarity and to distinguish it from spatial frequency. Frequency is measured in hertz (symbol Hz) which is equal to the number of events per second.e. Amateur radio frequency allocation is done by national telecommunication authorities. Globally, the International Telecommunication Union (ITU) oversees how much radio spectrum is set aside for amateur radio transmissions. Individual amateur stations are free to use any frequency within authorized frequency ranges; authorized bands may vary ...Scanner Frequencies and Radio Frequency Reference for Private Air Ambulance (California) ... CALSTAR 2/5: CALSTAR 2/5 - Gilroy/Salinas: FMN: EMS Dispatch: 157.5975: RM:Scanner Frequencies and Radio Frequency Reference for Private Air Ambulance (California) ... CALSTAR 2/5: CALSTAR 2/5 - Gilroy/Salinas: FMN: EMS Dispatch: 157.5975: RM:May 4, 2023 · The meaning of RADIO FREQUENCY is any of the electromagnetic wave frequencies that lie in the range extending from below 3 kilohertz to about 300 gigahertz and that include the frequencies used for communications signals (as for radio and television broadcasting and cell-phone and satellite transmissions) or radar signals. A radio frequency (RF) signal refers to a wireless electromagnetic signal used as a form of communication, if one is discussing wireless electronics. Radio waves are a form of electromagnetic radiation with identified radio frequencies that range from 3kHz to 300 GHz. Frequency refers to the rate of oscillation (of the radio waves.)We would like to show you a description here but the site won’t allow us.However, of note, "NASCAR 1" (464.200) was active with unencrypted DMR CC 10 / Slot 2; and "NASCAR 2" was active with FM/DPL 631. At the very bottom of the freq list attached below are "other frequencies" that I monitored at the track. with the exception of 455.875 and 464.775 ---- THESE ARE ALL FREQS IN USE BY DRIVERS/TEAMS.Washington (ZDC) Air Route Traffic Control Center. ARTCC. System Name. Type. Mid-Atlantic Digital Radio Network. DMR Motorola Connect Plus (TRBO) PA-STARNet: Pennsylvania Statewide Radio Network. Project 25 Phase II. WgI.Joined Nov 25, 2003 Messages 1,506 Location SFO Bay Area and Las Vegas NVrace radio frequency master list orange = obsolete. team frequencyteam frequency canadian hummer 150.800 checkers with p.l. tone 136.500 aj denunzio 150.995 team green bike 136.800 bob gordon 1 150.980jerry welchel 1 141.490 bob gordon 2 151.000stretch severson 144.570 checkers with p.l. tone 136.500ensenada sur repeater 145.200CALSTAR (CALSTAR) on Twitter. Menu. RadioReference. Your Account Database Wiki Broadcastify Live Audio Help / Contact. Forums. ... California Radio Discussion ForumJan 11, 2023 · Fortunately, mainly retail stores use the same frequency/tone combinations nationwide. Scanning known common frequencies/tones will help identify these same stores when you are in their vicinity. Sources for the list below include frequencies found on Radioreference.com and other regional frequency pages and scanner forums. Nov 3, 2020 · Channel 3 (26.985 MHz) – Prepper CB Network (AM) Channel 4 (27.005 MHz) – The American Preppers Network (TAPRN) Channel 9 (27.065 MHz) – Universal CB Emergency/REACT channel. Channel 13 (27.115 MHz) – Typically used within campgrounds and marine areas. Channel 15 (27.135 MHz) – Used by Californian truckers. May 4, 2023 · The meaning of RADIO FREQUENCY is any of the electromagnetic wave frequencies that lie in the range extending from below 3 kilohertz to about 300 gigahertz and that include the frequencies used for communications signals (as for radio and television broadcasting and cell-phone and satellite transmissions) or radar signals. Dec 11, 2006 · This frequency list was last updated on 11 December 2006. Ham Radio Space Activity Space Shuttle Audio HF Rebroadcast According to a recent announcement from the WA3NAN Goddard Amateur Radio Club, they will again rebroadcast Space Shuttle mission audio on the following amateur radio frequencies (+/- 5 kHz for QRM and nets): fcc callsign: wqlb814 (california shock trauma air rescue dba calstar)Radio and television broadcast stations transmit their signals via RF electromagnetic waves. There are thousands of radio and TV stations on the air in the United States. Broadcast stations transmit at various RF frequencies, depending on the channel, ranging from about 540 kHz for AM radio up to about 700 MHz for UHF television stations.51.0 MHz is a ham radio 6 meter FM simplex channel widely used by operators with all types of Low Band VHF military surplus radios. The frequency is compatible with normal ham radios and is not on a repeater channel. If military radio tone squelch (150 Hz) may be used, it is compatible with civilian radios PL 151.4 Hz.e. Amateur radio frequency allocation is done by national telecommunication authorities. Globally, the International Telecommunication Union (ITU) oversees how much radio spectrum is set aside for amateur radio transmissions. Individual amateur stations are free to use any frequency within authorized frequency ranges; authorized bands may vary ... 161.025. Western New York & Pennsylvania. 160.6200 - DS located in Falconer, NY. 457.8750 - Olean, NY Repeater to Falconer. 465.8250 - Wellsville, NY Repeater to Falconer. 466.0750 - Jamestown, NY Repeater to Falconer. Western Rail Switching. 160.755. West Tennessee Railroad.The American Association of Railroads (AAR) has assigned channel numbers to each standard voice radio frequency. Such channel numbers are used with railroad radios and are commonly referred to by field personnel. Locomotive radios are able to select individual transmit and receive frequencies as needed. Sometimes this can be heard as "Go to 20-90".e. Amateur radio frequency allocation is done by national telecommunication authorities. Globally, the International Telecommunication Union (ITU) oversees how much radio spectrum is set aside for amateur radio transmissions. Individual amateur stations are free to use any frequency within authorized frequency ranges; authorized bands may vary ... Channel 3 (26.985 MHz) – Prepper CB Network (AM) Channel 4 (27.005 MHz) – The American Preppers Network (TAPRN) Channel 9 (27.065 MHz) – Universal CB Emergency/REACT channel. Channel 13 (27.115 MHz) – Typically used within campgrounds and marine areas. Channel 15 (27.135 MHz) – Used by Californian truckers.In studies, CAPSTAR achieved greater than 90% effectiveness against adult fleas on dogs within 4 hours and cats within 6 hours. CAPSTAR Tablets are safe for pregnant or nursing dogs and cats. When using this product, you may notice that your dog or cat will start scratching itself as fleas begin to die. Sep 2, 2018 · Thread starter UnHumanReactions; Start date Sep 1, 2018; Status Not open for further replies. Frequency License Type Tone Alpha Tag Description Mode Tag; 161.295: RM: 88.5 PL: Amtrak WIlm: Amtrak Police Wilmington: FM: Law Dispatch: 771.1125: WQQI661: RM: MDT DataRenting a NASCAR Scanner. Renting a NASCAR scanner will cost $30-90 a day depending on the track and what you rent (scanner, headsets, frequency guide, etc.). This is a great way for any first time race fan to enhance their race day experience. At every major race, and some smaller races, there are vendors renting NASCAR scanners at the track.6,204 Apr 14, 2017 #1 Ok, I know there are lots of past threads on this, but they are quite old and outdated. I'd really like to nail down use of the CalCom stuff used by CALSTAR. REACH gobbled up some of the smaller medivacs and they are all one company now. I was able to confirm CS1 and CS12.Jun 29, 2013 · 14.242 MHz USB is a ham radio Upper SideBand international and long distance frequency in the 20 meter band. In USA, it is only available to General license (or higher) ham operators. It is on the channel list of several organized survivalist and prepper networks, including TAPRN (The American Prepper Radio Network). I've heard Calstar Comms on the CALSTAR south freq. but i live in the rocklin/sacramento area, and i haven't heard anything on CALSTAR North. i *think* where i am is defined as north, but i'm not sure.Your FM radio can tune in to that specific frequency and give you clear reception of that station. All FM radio stations transmit in a band of frequencies between 88 megahertz and 108 megahertz. This band of the radio spectrum is used for no other purpose but FM radio broadcasts. In the same way, amplitude modulated (AM) radio is confined to a ...The use of the frequency is necessary for the IMMEDIATE protection of life or property. When necessary, radio users may use prudent measures beyond the specifics of their license. Note: The Cal-IFOG does not grant authority to operate on radio frequencies. Such authority comes in the situations indicated above.May 18, 2021 · About Single Frequency Maps for AM, FM, and TV. The AM Maps by Frequency, FM Maps by Frequency, and TV Maps by Channel tabs on the left open searches of AM and FM frequencies, or Television channels. Click on a frequency or channel to generate a map of the AM, FM, or TV licensed stations in the USA that are using the specific frequency or channel. The meaning of RADIO FREQUENCY is any of the electromagnetic wave frequencies that lie in the range extending from below 3 kilohertz to about 300 gigahertz and that include the frequencies used for communications signals (as for radio and television broadcasting and cell-phone and satellite transmissions) or radar signals.For more information regarding CALSTAR Membership, call 1-888-207-5433 (LIFE) Revised December 2013 Frequently Asked Membership Questions. What is CALSTAR? CALSTAR is a nonprofit air ambulance provider serving Northern & Central California. Our bases are located geographically to serve all communities – urban and rural.The original source of this article is the RadioMaster Reports blog. Freeband. Freeband frequencies around 27 MHz CB have been widely used by thousands and thousands of freebanders worldwide over the past 40+ years. Here in this list, we document the best and most common Single SideBand (SSB, USB, LSB) Freeband frequencies useful for Survivalists.SIMPLEX Channels: 441.0000*, 446.5000, 446.0750, 433.4500, 145.7900*, 145.5100. All simplex frequencies operate on time-slot 1 and use color code 1. (*are commonly used as the National DMR Simplex Channels and should be used only as Calling Channels for JOTA. Always listen first to avoid interfering with another QSO.) 20 Frequencies per Summary Page Filter Frequencies By Location: All Locations 1 - SANTA BARBARA, CA 2 - SANTA MARIA, CA 3 - Rad. around NEW CUYAMA, CA 4 - CLAYTON, CA 5 - NICASIO, CA 6 - YUBA CITY, CA 7 - HEARST, CA 8 - Rad. around 4 9 - Rad. around 5 10 - Rad. around 6 11 - Rad. around 7 Fortunately, mainly retail stores use the same frequency/tone combinations nationwide. Scanning known common frequencies/tones will help identify these same stores when you are in their vicinity. Sources for the list below include frequencies found on Radioreference.com and other regional frequency pages and scanner forums.Channel 3 (26.985 MHz) – Prepper CB Network (AM) Channel 4 (27.005 MHz) – The American Preppers Network (TAPRN) Channel 9 (27.065 MHz) – Universal CB Emergency/REACT channel. Channel 13 (27.115 MHz) – Typically used within campgrounds and marine areas. Channel 15 (27.135 MHz) – Used by Californian truckers.GMRS is a mobile UHF 2-way radio service in the U.S. that requires users to obtain a license and is restricted to certain frequencies. This frequency chart also applies to FRS, or Family Radio Service, as GMRS and FRS utilize the same frequencies. Find a full library of overland comm how-to's at Right Channel Radios!FM: 103.1 MHz: Free Radio (Black Country & Shropshire) FM: 103.1 MHz: Greatest Hits Radio Scottish Borders & North Northumberland FM: 103.1 MHz: Greatest Hits Radio Yorkshire Coast The original source of this article is the RadioMaster Reports blog. Freeband. Freeband frequencies around 27 MHz CB have been widely used by thousands and thousands of freebanders worldwide over the past 40+ years. Here in this list, we document the best and most common Single SideBand (SSB, USB, LSB) Freeband frequencies useful for Survivalists.Step 1 – First you need to determine the type of trunking system. LTR. EDACS. Motorola System I/II. (This system is Motorola System II) Step 2 – You would then enter the group of frequencies of the nearest transmitter site in your area. Site 1 - Portland - 866.06250, 866.28750, 866.31250, 866.53750, 866.56250, 866.78750, 867.28750c, 867 ...The American Association of Railroads (AAR) has assigned channel numbers to each standard voice radio frequency. Such channel numbers are used with railroad radios and are commonly referred to by field personnel. Locomotive radios are able to select individual transmit and receive frequencies as needed. Sometimes this can be heard as "Go to 20-90".Jensen Calstar Column Speaker System Model 1010. CALSTAR - Controlled-Angle Lobe-Supressed Twin-Array Reproducers 20-Element Twin Array 30 degrees, 60 Watt, 8 ohms Column Speaker 100 - 10000Hz Crossover 2000Hz The low frequency column consists of 5,25" Woofers spaced 6 inches apart. These Speakers operate in the range below 2000Hz.The use of the frequency is necessary for the IMMEDIATE protection of life or property. When necessary, radio users may use prudent measures beyond the specifics of their license. Note: The Cal-IFOG does not grant authority to operate on radio frequencies. Such authority comes in the situations indicated above.Digital TalkGroup frequencies: 774.181250. 774.456250. 774.731250. 772.806250. 772.506250. Prefix - 1 - County Sheriff; 21 - Danville Police (Contract City)Washington (ZDC) Air Route Traffic Control Center. ARTCC. System Name. Type. Mid-Atlantic Digital Radio Network. DMR Motorola Connect Plus (TRBO) PA-STARNet: Pennsylvania Statewide Radio Network. Project 25 Phase II. WgI.For militia patriots who don’t have a Ham Radio License, and who don’t want to run afoul of the law, there are only 3 types of channel frequencies available: CB (40 channels on 27MHz) see list here. FRS/GMRS (14+ channels on 462 and 467MHz) see list below. MURS (5 channels on 151 and 154 MHz) see list above.The most complete database of radio communications data We would like to show you a description here but the site won’t allow us.Calstar fishing rods and blanks have set the standard for serious saltwater anglers worldwide. Strength, durability, and performance to catch serious fish. CALSTAR Boomer E-Glass BAJA BOOMER XXH 5'6" $109.99. Calstar Grafighter 7' Live Bait MH (25-60#) Blank $214.99. Calstar Grafighter 7' Live Bait M (20-50#) Blank $218.99.Notes. Jensen Calstar Column Speaker System Model 55. CALSTAR - C ontrolled- A ngle L obe- S upressed T win- A rray R eproducers. 10-Element Twin Array 60 degrees, 30 Watt, 8 ohms Column Speaker. 100 - 10000Hz. Crossover 2000Hz. The low frequency column consists of 5,25" Woofers spaced 6 inches apart. These Speakers operate in the range below ... They come from radio and TV broadcasts, Wi-Fi and Bluetooth devices, cell phones (and cell phone towers), and other sources. Some common uses of RF radiation Microwave ovens. Microwave ovens work by using very high levels of a certain frequency of RF radiation (in the microwave spectrum) to heat foods.14.242 MHz USB is a ham radio Upper SideBand international and long distance frequency in the 20 meter band. In USA, it is only available to General license (or higher) ham operators. It is on the channel list of several organized survivalist and prepper networks, including TAPRN (The American Prepper Radio Network).CALSTAR 3 - Auburn: FMN: EMS Dispatch: 157.5975: RM: 431 DPL: CALSTAR 4: CALSTAR 4 - Ukiah: FMN: EMS Dispatch: 157.5975: RM: 516 DPL: CALSTAR 6: CALSTAR 6 - South Lake Tahoe: FMN: EMS Dispatch: 152.9675: RM: 516 DPL: CALSTAR 7: CALSTAR 7 - Santa Maria: FMN: EMS-Talk: 151.7375: WQUD715: RM: CALSTAR 8: CALSTAR 8 - Oakland: FMN: EMS Dispatch: 153. ... 51.0 MHz is a ham radio 6 meter FM simplex channel widely used by operators with all types of Low Band VHF military surplus radios. The frequency is compatible with normal ham radios and is not on a repeater channel. If military radio tone squelch (150 Hz) may be used, it is compatible with civilian radios PL 151.4 Hz.The radio spectrum is the part of the electromagnetic spectrum with frequencies from 3 Hz to 3,000 GHz (3 THz ). Electromagnetic waves in this frequency range, called radio waves, are widely used in modern technology, particularly in telecommunication. To prevent interference between different users, the generation and transmission of radio ...CALSTAR 3 - Auburn: FMN: EMS Dispatch: 157.5975: RM: 431 DPL: CALSTAR 4: CALSTAR 4 - Ukiah: FMN: EMS Dispatch: 157.5975: RM: 516 DPL: CALSTAR 6: CALSTAR 6 - South Lake Tahoe: FMN: EMS Dispatch: 152.9675: RM: 516 DPL: CALSTAR 7: CALSTAR 7 - Santa Maria: FMN: EMS-Talk: 151.7375: WQUD715: RM: CALSTAR 8: CALSTAR 8 - Oakland: FMN: EMS Dispatch: 153. ... ch# display rx freq rx ctcss tx freq tx ctcss pwr w/n notes 1 meu l 151.38500 110.9 159.27000 000.0 h n 2 xme red 153.95000 123.0 154.38500 000.0 h n 3 xme blue 151.08500 136.5 156.19500 000.0 h nThe meaning of RADIO FREQUENCY is any of the electromagnetic wave frequencies that lie in the range extending from below 3 kilohertz to about 300 gigahertz and that include the frequencies used for communications signals (as for radio and television broadcasting and cell-phone and satellite transmissions) or radar signals.Step 1 – First you need to determine the type of trunking system. LTR. EDACS. Motorola System I/II. (This system is Motorola System II) Step 2 – You would then enter the group of frequencies of the nearest transmitter site in your area. Site 1 - Portland - 866.06250, 866.28750, 866.31250, 866.53750, 866.56250, 866.78750, 867.28750c, 867 ...Basic spacing between channel is 25 kHz (USN/USAF). The Army uses 12.5 kHz spacing in their segments of the band. The primary communications mode is narrowband FM, but some AM is used by air units of the various services for tactical air-to-air comms. Air Force. 138.000-138.500. Sep 4, 2023 · If the section-wide net IS active: The Santa Clara County EOC radio operators will monitor the section-wide net on WB6ECE or K6SNY. If the section-wide net is NOT active: Other EOCs can reach the SCCo EOC on the SCCo Command Net. Primary = W6GGF (UHF) (Crystal Peak): 442.500 MHz (+) 100.0 Hz.
Radio frequency. Radio frequency ( RF) is the oscillation rate of an alternating electric current or voltage or of a magnetic, electric or electromagnetic field or mechanical system in the frequency [1] range from around 20 kHz to around 300 GHz. This is roughly between the upper limit of audio frequencies and the lower limit of infrared ... . Lancaster ohio sheriff
Calstar dispatch is interesting in that they contract with the CDF Felton ECC (Emergency Comm Center) for dispatching/ flight following/ etc. With this said, the CALSTAR units utilize the frequencies based on location... North, South, and other. There are areas in the huge Calstar response area that do not recieve the 800mhz well.Dec 20, 2010 · Number Driver Primary Secondary 1 Ross Chastain 463.2375 469.3875 2 Austin Cindric 466.2125 452.6750 464.1875 3 Austin Dillon 469.0125 462.0250 4 Kevin harvick 469.5750 463.9250 5 Kyle Larson 465. ... SATERN – The SATERN system is the Salvation Army Team Emergency Radio. These frequencies are used by the Salvation Army in their assistance efforts during and after disasters. 38.080 MHz – Caribbean weather information. 38.450 MHz – Gulf Coast. 38.625 MHz – Mississippi Area Traffic. 38.650 MHz – West Virginia Emergency.Notes. Jensen Calstar Column Speaker System Model 55. CALSTAR - C ontrolled- A ngle L obe- S upressed T win- A rray R eproducers. 10-Element Twin Array 60 degrees, 30 Watt, 8 ohms Column Speaker. 100 - 10000Hz. Crossover 2000Hz. The low frequency column consists of 5,25" Woofers spaced 6 inches apart. These Speakers operate in the range below ...6,204 Apr 14, 2017 #1 Ok, I know there are lots of past threads on this, but they are quite old and outdated. I'd really like to nail down use of the CalCom stuff used by CALSTAR. REACH gobbled up some of the smaller medivacs and they are all one company now. I was able to confirm CS1 and CS12.NOTES - Some of the above VHF frequencies are no longer in use as users switch over to the new 400 MHz Motorola Astro SmartZone Digital Trunked Systems. All of PAFB and most CCAFS comms are now on this system. - 148.4850 (CCAFB Net G) is the best frequency to monitor for both Space Shuttle and rocket launches. It relays the launch status and ...Sep 2, 2018 · Thread starter UnHumanReactions; Start date Sep 1, 2018; Status Not open for further replies. GMRS is a mobile UHF 2-way radio service in the U.S. that requires users to obtain a license and is restricted to certain frequencies. This frequency chart also applies to FRS, or Family Radio Service, as GMRS and FRS utilize the same frequencies. Find a full library of overland comm how-to's at Right Channel Radios! Frequency Offset Tone Up / Down Location Call Use Modes; 145.0100 +0.6 MHz: CC1 NAC 293 : Port Moody, Heritage Mountain: VA7HIZ: OPEN: DMR DSTAR P-25 145.0300 +0.6 MHz51.0 MHz is a ham radio 6 meter FM simplex channel widely used by operators with all types of Low Band VHF military surplus radios. The frequency is compatible with normal ham radios and is not on a repeater channel. If military radio tone squelch (150 Hz) may be used, it is compatible with civilian radios PL 151.4 Hz. I've heard Calstar Comms on the CALSTAR south freq. but i live in the rocklin/sacramento area, and i haven't heard anything on CALSTAR North. i *think* where i am is defined as north, but i'm not sure.“It is very specific to the radio frequency that is utilized in your community.” No other base is affected by this radio issue. Air Medical Group, which is now the parent company of Calstar, has 240 air ambulance in 32 states. Calstar has bases in Auburn, Ukiah, Gilroy, Concord, Salinas and Santa Maria..