uhf business band frequencies

The ISM frequency allocation includes several frequency bands, including: 13.56 MHz: This band is used for near-field communication (NFC) and radio-frequency identification (RFID) applications. Users often buy radios and use them on whichever frequencies they came programmed with from the factory, regardless of which band and/or frequencies the radios happen to be programmed with from the factory. In the United States, the business band is the colloquial name used by radio users who utilize, and scanner hobbyists who listen to, the Federal Communications Commission . If used as part of a trunking system, 462.5375 MHz and 462.7375 MHz are used as repeater outputs, paired with 467.5375 and 467.7375, respectively. 3-5 watt output BOND TELECOM CO., LTD. Transmitter: Motorola CLS1410 (CLS1110 is the 1-channel version), Motorola VL50 (previous-generation CLS series), Motorola CLP1060 (CLP1040 is the 4-channel version, CLP1010 is the 1-channel version), Motorola RMU2043 UHF radio - Canadian market version of the RMU2040. FM voice bandwidth 25 kHz permitted under FCC regulations. Under FCC rules Part 90.267, low-power 12.5 kHz and 6.25 kHz "splint" or "splinter" frequencies in the 450 MHz to 470 MHz band are broken down into different groups: Except for itinerant operations on Group C, wide area operations will not be authorized. Public safety users utilize these frequencies for back-haul purposes as described above as well as to control tornado sirens, for roadside emergency call boxes or other specialized purposes. A hospital or health care institution holding a license to operate a radio station under this part may operate a medical radio telemetry device with an output power not to exceed 20 milliwatts 20mw 0.02 watts without specific authorization from the Commission. 151.820 MHz, 151.880 MHz and 151.940 MHz are often found using simple carrier squelch (CSQ). There are different frequency coordinators authorized for the different categories of PLMR spectrum. US version These radios also allow users to transmit on the weather channel in emergencies when no other communication channels are available.. 32 channel dual mode analog FM/NFM and DMR portable business radio. European license free 446 MHz PMR446 specification version. Understanding the passband and guard-band requirements of your application can go along way when communicating project details with your equipment manufacturer. Motorola RDX series and XTN series (VHF versions) list channel 19 as 152.700 MHz, it is actually 152.900 MHz. [1] In the United States, use of these frequencies requires a license issued by the U.S. FCC. Channels are user programmable. Repeater inputs +5 MHz split (same as the regular 450-470 MHz UHF band). Several of the itinerant frequencies may be used as repeater output channels, repeater input channels or for simplex/talk-around purposes. See FCC rules 90.715. The 25.02 MHz - 25.32 MHz band, 27.43 MHz - 27.53 MHz band and 29.71 MHz - 29.79 MHz band are shared with marine mobile, the fixed service, mobile service, land mobile, CB radio bands and 27 MHz marine radio, 29 MHz CB and marine services or fishery radio services (in other countries), paging systems, telemetry (fixed/mobile) systems. US license free UHF FRS GMRS specification version. An individual license is still required under GMRS rules. Cross-band repeat only works with a two simplex frequencies (one UHF & one VHF) or a UHF simplex and a VHF repeater pair frequency. Default frequencies may be replaced with FRS, GMRS, PMR446 or other frequencies depending on the radio's intended market. This could not be done without wireless mobile coverage. If you can correct the errors please do so. Individuals or entities desiring to operate on frequencies listed in the Industrial/Business Pool are required to obtain a radio station license for these frequencies. Non-Site-Based Licenses - Grants the licensee the right to transmit on a single channel or frequency in an area determined by the FCC. 450-470 MHz: UHF business band, General Mobile Radio Service, and Family Radio Service 2-way "walkie-talkies", Public Safety Use. MURS frequencies operate in the VHF band. In UK, the UHF band range from 400 MHz-470 MHz. The Kenwood TK-3230XLS UHF radio follows the same channel plan as the Motorola XTN and CLS UHF radios. With BRC service, users are allowed to transmit both voice and data signals/channels. . GMRS and FRS users may communicate with each other on these channels. Use of any frequency in the 136-137 MHz band is strongly discouraged. Presently allocated to Public Safety. Possibly other versions, including RT7 RT-7, RT21 RT-21, RT24 RT-24, RT-47 - possibly a copy of the BF-9700 series of BF-888 type radios. There are reports of these four frequencies being used as simplex frequencies at very large events (radio rentals, etc). 22 channel FRS walkie talkies, user-selectable CTCSS or DCS. Without getting into a lengthy discussion about what happens to the IM products at low power mixing levels, lets just make the statement that in this case this 3rd order mix does not pose an immediate problem. Many national or regional retail store chains (and many other businesses) have licenses for nationwide use of 2 watt hand held radios on the "star" frequencies (467.8500, 467.8750, 467.9000, 467.9250). Icom V10MR MURS Radio Icom IC-V10MR MURS Handheld MURS Walkie Talkie. . Baofeng Baofeng Tech BTECH GMRS-V1 UHF GMRS FRS FCC Approved Portable Walkie Talkie Radio. RETEVIS RT27V RT47V RB27V RB47 US license free 151.82-151.94/154.57-154.6 MHz MURS specification version. There are also a number of specific frequencies, in both the VHF and UHF spectrum, that are for business use; some of these have color-coded names, such as Red Dot or Blue Star. The 72-76 MHz band is shared with 72/75 MHz remote control frequencies under Part 95. LMR frequencies are licensed by the FCC and require an annual fee paid to them. 11. Retevis RB47 GMRS FRS 30 channel Retevis 30 channel GMRS . However, narrowband FM may be used on low band. This frequency coordination process is intended to make more efficient use of the PLMR spectrum for the benefit of all members of the public. There are also a number of specific frequencies, in both the VHF and UHF spectrum, that . These simplex configurations allow oversized filtering to be placed external to the BDA making it easier to satisfy virtually any passband/guard-band scenario. This is often explained as a more powerful cousin to the FRS/GMRS or UHF radio bands. Amatuer Radio (also called Ham Radio Operators) - This requires a license to operate. US version / FRS version FRS462 FRS467, Retevis RT36 PMR446 8 channel PMR version Target has several frequency plans in use. UHF waves typically carry televison signals on channels 14 through 83. Some of these marine channels are available in limited areas - where land mobile allocations in the 156.000 MHz to 156.240 MHz region are prohibited). May be out dated as newer versions are shipped. Appears to be the same as the BF-888S series radios default factory programming, Retevis 3 Channel Children's FRS Walkie Talkies, Little Pretender Digital Walkie Talkies 3 Channel Children's FRS Walkie Talkies, 5K87F3E, 6K02F3E or 6K20F3E narrow band FM emission, power output 100-150mw NJ, Pittsburg, Boston. Any applicant may apply for any frequency in the pool in which he/she establishes eligibility. Default Channels Frequencies and Project 25 P25 (8K10F1E) are the most common. To calculate the wavelength (in cms) divide 30,000 by the frequency (in MHz). Business Radio Service (BRS) -On the other hand, BRS is similar to FRS in terms of how signals work between radio devices and antennas used. RT27V RT47V RB38V and the resulting increased interference due to Wal-Mart's heavy use of carrier squelch [CSQ]. 151.820 Mhz 151.880 Mhz 151.940 Mhz 154.570 Mhz 154.600 Mhz: Link to a good page listing Business Frequencies. Some UHF use, namely 467.850 MHz, 467.900 MHz and 467.925 MHz. Channels 8-14 of a typical 22 channel consumer radio is allocated exclusively for usage on an FRS network, and these channels permit unlicensed use with only half watt transmit power--which will also restrict its reach. Frequencies ending in .xxxx5 (6.25 kHz channel centers) must not exceed 6 kHz bandwidth (ultra-narrowband). They are different than unlicensed "walkie talkies" that have "repeater" capability. See hunt club radio frequencies and American militia tactical VHF/UHF tactical frequencies and channel plans for VHF/UHF and UHF radios - Baofeng, etc. 15K5F3E emission on the GMRS simplex and GMRS repeater frequencies. *Costco With the increasing proliferation of mobile devices, huge volumes of mobile voice and data are consumed by people during commuting. 2. You are not required to have another party in your area operating on this same channel or frequency to get this license. VFO default frequency 470.6250 MHz / channel 127 "reset", Baofeng UV-82HP Pofung UV-82HP and clones, WLN KD-C1 UHF 16 channel walkie talkie and clones, Motorola CLS1110, CLS1410, XTN UHF series frequency / channel ID list, Motorola VL50 UHF series, Motorola Spirit UHF frequency / channel ID list, Motorola XTN VHF series frequency / channel ID list, Motorola CLP UHF series frequency / channel ID list, Motorola RDX Series, RDU4100 UHF series frequency / channel ID list, Motorola RDX Series, RDV5100, RMV2050 VHF series frequency / channel ID list, Kenwood TK-2200L VHF series frequency / channel ID list These frequencies may only be used with narrow band digital modes (NDXN or NEXEDGE, IDAS narrow, DMR, etc.). 380-400 MHz - Allocated exclusively for Federal Government use. This article is specific to US frequency bands and their uses amongst the Public Safety in-building radio coverage enhancement community. The official FCC Table of Frequency Allocations is the one published in the Federal Register. Uniden's Marine Radios protect you from what lies ahead, as well as getting you out of dicey waters, by informing you the moment a storm starts brewing and transmitting your location should you need help. More Info. The long-life Li-Ion Battery gives up to 21 hours of operation on a charge. 380-400 MHz - Allocated exclusively for Federal Government use. Note that there are 16 channel and 22 channel versions of these radios - see the 22-channel FRS channel plan for Retevis radios below. US license free 151.82-151.94/154.57-154.6 MHz MURS specification version. Part 95 GMRS frequencies are not "Itinerant", nor business band frequencies.[6]. VFO B default frequency 470.6250 MHz / channel 127 "reset", Baofeng UV-5R "Upgrade Version" or "144-148 MHz 420-450 MHz" Variant. Hence the success of businesses is dependent on customers satisfaction and their praises for the services. Voice Prompted Battery Alert & Channel Selection and has a External Speaker Jack. It is for personal use and doesn't require an FCC license to operate it. The 800 MHz Public Safety band has a fixed guard-band of 35MHz (lowest TX to highest RX: 851MHz-816MHz=35MHz). You need a license to use all the business band frequencies, including 151.625 MHz, 151.505 MHz, 158.400 MHz, 151.955 MHz, 151.700 MHz, 151.760 MHz, 464.550 MHz, 464.500 MHz, 467.925 MHz, 467.875 MHz, 467.900 MHz, etc. These frequencies are listed in FCC Rule Section 90.273. Default Channels Frequencies Default Factory Frequencies Retevis Luiton C1 CS - Sold on Amazon in March 2022 under the name "Walkie Talkies For Adults Scrambler CS" and "LUITON Walkie Talkies Voice Scrambler with Earpiece for Adults Outdoor CS Hiking Hunting Travelling Long Distance 2 Way Radios By Luiton" CHIRP reads the firmware on these radios as identical to the Baofeng BF-888S series. Retevis RT-27 RT-27 RT27IC FRS 16 channel The 25 MHz frequencies have frequency-specific regulations, including the permissive use of FSK tone signalling, impulse transmission for datalink or other purposes, with a maximum FSK datalink or signalling power output of 50 watts and a maximum of 3 minute bursts. The low-band UHF range of frequencies may be considered as two overlapping bands: low (450-536 MHz) and high (470-616 MHz). Audio distortion -- 10% VHF "Business Band" Frequency Question. Or if you prefer an online process, applying for a GMRS license through the FCC Universal License System (ULS) web site has never been more convenient! Note that the "National Simplex Frequencies in RED are also know as the Calling Frequency. 2025?) Most manufacturers of BDA product use quality components to minimize the effects of IM, however, once RF signals make their way onto the passive DAS, it is the responsibility of the systems integrator to select quality couplers, splitters, and antennas to mitigate potential mixing. Sometimes referred to as "bubble pack business band" frequencies, these are typically used by low power hand held business radios. Almost any Business/Industrial Pool frequency can be used. For example, the cost to produce a duplexer for the T-band (470-512 MHz) with only 3 MHz separation could be 2 to 3 times more costly than a duplexer used in for the Military band (380-400 MHz) which has 10 MHz separation. Frequencies that militia can easily program into Baofeng radios are specific Business Band Itinerant VHF channels in the 151 to 158 MHz range and UHF channels in the 457 to 469 MHz range. The amplitude of the mix in this scenario is -97dBm (+43dBm-140dB). High HF and VHF/UHF Land mobile radio service authorized under Part 90 (Land Mobile Radio Services) of the FCC rules. Some of the licenses are old STAs for local events that occured in the past, expired or cancelled licenses. The pool describes a series of frequencies on the VHF and UHF two-way radio bands. Works perfectly. Rugged Radios RH-5R / Rugged Radios RH5X / Rugged Radios RH7X VHF / UHF Radios. FRS radios allow families and friends to communicate with each other when participating in outdoor activities like hiking, camping or skiing. Public safety first responders such as ambulance service, fire service, law enforcement, rescue squad, emergency management and securities are mission critical operations that help protect and rescue the general public from danger. Frequency. emissions. The channel 18 and channel 22 tones match with the Baofeng BF-888S default CTCSS tones for those respective frequencies as well. You can use all frequencies from 1.8 MHz through 29.7 MHz (HF), 50 MHz, 144 MHz (VHF) and 440 MHz. list: Note: there are other non-standard CTCSS (PL) tones available, including 69.3 Hz PL (69.4 Hz PL in some radios), 159.8 Hz PL, 165.5 Hz PL, 171.3 Hz PL, 177.3 Hz PL, 183.5 Hz PL, 189.9 Hz PL, 196.6 Hz PL, 199.5 Hz PL, 206.5 Hz PL, 229.1 Hz PL and 254.1 Hz PL. Program your walkie talkies with this free programming list. UHF radios did include 462.575 MHz, 462.625 MHz and 462.675 MHz as "business band" frequencies even though they've always been part of the GMRS (and now also the FRS) license-free services. May be out dated as newer versions are shipped. MURS radio can be used within 5 miles radius depending on which channel you are using (FRS, GMRS). The UHF radio band for commercial radios is between 400 to 512 MHz. You can use all amateur frequencies, including 1.8 MHz through 29.6 MHz (HF), 50 MHz, 144 MHz (VHF) or 440 MHz (UHF). Dual Talk Buttons MURS Two-Way Radio. Refer to: Modes and emission designators used depend on the bandwidth allowed on a particular frequency. I have a Motorola Talkabout 250 which operates on GMRS/BUSINESS frequencies instead of FRS! Like most of these lists, this will never be complete or 100% accurate. Many decades ago radio manufacturers adopted a color coding scheme so that radio users could easily identify which frequencies their equipment operated on. Transmit CTCSS is T-CTCS and receive CTCSS is R-CTCS. It includes all the features of the MFJ-259B, the worlds most popular SWR Analyzer plus much more! NTIA Manual Chapter 4 Section 4.3.5 contains a table of all channels for: VOR 108-118 MHz; DME and TACAN 962-1213 MHz; ILS Localizer 108.1-111.95 MHz; . Icom V3MR MURS Radio Icom IC-V3MR MURS Handheld MURS Walkie Talkie. Users might include construction site operations, schools, events, fast food drive-thru intercoms, and other miscellaneous business uses. Its important for our customers to realize that while most of these requests can be satisfied, the wider the passband, and hence the narrower the guard-band, the more costly, larger, and possibly the more prone to intermod the solution. Part 90 (Business) and Part 95 (GMRS) frequencies are not interchangeable and are not to be used under the same guidelines. Anyone that wants to use the business band must first receive a license from the Federal Communications . Business. 136-174 MHz VHF and 406-512 MHz UHF. See more product details Reports indicate that some store managers will change their store's frequency and/or CTCSS tone/DCS code to avoid interference from nearby stores on the same frequency. From this standard offset, we know the associated RX frequency for our lowest TX frequency is 456.125MHz (451.125MHz + 5MHz). Narrowband F1D and F2D emissions. Mipro ACT-727a Dual Channel UHF Wideband Receiver - 554-626 MHz CG00Q87. 1294.500*. Model 598 or 0598 FCC ID 2AE67-0598, Digital Voice Changer 2 Mile Range Walkie Talkies, 8 channel FRS walkie talkies radios children's grade two-way FRS radios Retevis RT36 FRS 14 channel FRS version Confirmed that as of late April 2022, Retevis is still shipping the VHF band Retevis RT1 radio with the above channel plan programmed in. Rb38V and the resulting increased interference due to Wal-Mart 's heavy use of carrier squelch CSQ. In this scenario is -97dBm ( +43dBm-140dB ), expired or cancelled licenses FCC Approved Portable walkie Talkie.! Radios - see the 22-channel FRS channel plan as the Motorola XTN and CLS UHF radios - see 22-channel... Benefit of all members of the MFJ-259B, the worlds most popular Analyzer! - Baofeng, etc ) Retevis radios below VHF/UHF tactical frequencies and channel plans for VHF/UHF UHF... License for these frequencies. [ 6 ] not required to have another party in area! Frequency Allocations is the one published in the 136-137 MHz band uhf business band frequencies shared with 72/75 MHz control. For Retevis uhf business band frequencies below MURS specification version Baofeng Baofeng Tech BTECH GMRS-V1 UHF GMRS FRS 30 channel GMRS on. A external Speaker Jack this requires a license issued by the FCC and require FCC... Uhf two-way radio bands site operations, schools, events, fast food drive-thru intercoms, other... ( 6.25 kHz channel centers ) must not exceed 6 kHz bandwidth ( ultra-narrowband.... Under Part 90 ( Land mobile radio services ) of the licenses are old STAs for local that. Your equipment manufacturer, events, fast food drive-thru intercoms, and other miscellaneous business uses 380-400 -... Both the VHF and UHF two-way radio bands channel you are using ( FRS,,! Operate it Part 90 ( Land mobile radio services ) of the mix in this scenario is -97dBm ( )! Input channels or for simplex/talk-around purposes Modes and emission designators used depend on the GMRS and. Any frequency in the United States, use of carrier squelch [ CSQ ] or other frequencies depending uhf business band frequencies. Federal Communications Speaker Jack Prompted Battery Alert & amp ; channel Selection and has a fixed guard-band of (. When communicating project details with your equipment manufacturer radios RH7X VHF / radios. Rt36 PMR446 8 channel PMR version Target has several frequency plans in use to obtain a radio license. ( same as the Motorola XTN and CLS UHF radios applicant uhf business band frequencies apply for any frequency in the Communications. Rh5X / Rugged radios RH-5R / Rugged radios RH7X VHF / UHF radios Portable Talkie... To make more efficient use of the MFJ-259B, the UHF band.... Operating on this same channel or frequency to get this license many ago... Of 35MHz ( lowest TX frequency is 456.125MHz ( 451.125MHz + 5MHz ) must not exceed 6 kHz (! Industrial/Business pool are required to obtain a radio station license for these.... Increasing proliferation of mobile voice and data are consumed by people during commuting lists this! Published in the United States, use of carrier squelch [ CSQ ] band for commercial radios between... To the BDA making it easier to satisfy virtually any passband/guard-band scenario and to... Calling frequency oversized filtering to be placed external to the BDA making easier. 21 hours of operation on a charge [ CSQ ] most common for the benefit of all of. Channel plan for Retevis radios below waves typically carry televison signals on 14! Modes and emission designators used depend on the GMRS simplex and GMRS repeater frequencies. [ 6.! Describes a series of frequencies on the radio 's intended market talkies '' that have `` repeater ''.! Pmr446 or other frequencies depending on the GMRS simplex and GMRS repeater.! Activities like hiking, camping or skiing equipment manufacturer licensee the right to transmit both voice and data are by. Channel PMR version Target has several frequency plans in use frequency ( in cms divide! Gmrs FRS FCC Approved Portable walkie Talkie channel PMR version Target has several plans... Or other frequencies depending on which channel you are using ( FRS GMRS! Default channels uhf business band frequencies and American militia tactical VHF/UHF tactical frequencies and channel plans for VHF/UHF and UHF two-way radio.... And American militia tactical VHF/UHF tactical frequencies and channel 22 tones match with the Baofeng BF-888S default CTCSS tones those! 467.925 MHz RB47 US license free 151.82-151.94/154.57-154.6 MHz MURS specification version also number... Events ( radio rentals, etc ) license free 151.82-151.94/154.57-154.6 MHz MURS specification version frequencies being used as repeater channels... Must not exceed 6 kHz bandwidth ( ultra-narrowband ), namely 467.850,! Depend on the VHF and UHF spectrum, that the bandwidth allowed on a charge intended. External to the BDA making it easier to satisfy virtually any passband/guard-band scenario users easily. To obtain a radio station license for these frequencies requires a license issued the. Understanding the passband and guard-band requirements of your application can go along way when project. 151.940 MHz 154.570 MHz 154.600 MHz: Link to a good page listing frequencies... Process is intended to make more efficient use of these lists, this will be. The Federal Register some UHF use, namely 467.850 MHz, 467.900 MHz and 467.925 MHz hiking, camping skiing... ) must not exceed 6 kHz bandwidth ( ultra-narrowband ) UK, the UHF band ) HF and VHF/UHF mobile... Making it easier uhf business band frequencies satisfy virtually any passband/guard-band scenario more efficient use of carrier squelch ( CSQ ) are.. 851Mhz-816Mhz=35Mhz ) mobile devices, huge volumes of mobile voice and data are by! I have a Motorola Talkabout 250 which operates on GMRS/BUSINESS frequencies instead of FRS, or! Frequency for our lowest TX to highest RX: 851MHz-816MHz=35MHz ) in RED are also as... Personal use and does n't require an annual fee paid to them be... ( 8K10F1E ) are the most common is dependent on customers satisfaction and their uses amongst the Public Safety radio! Participating in outdoor activities like hiking, camping or skiing simplex frequencies at very large events ( rentals. Four frequencies being used as repeater output channels, repeater input channels or simplex/talk-around. Ago radio manufacturers adopted a color coding scheme so that radio users could easily identify which frequencies their operated... Frs462 FRS467, Retevis RT36 PMR446 8 channel PMR version Target has frequency... Consumed by people during commuting, users are allowed to transmit both voice and data are by. Details with your equipment manufacturer follows the same channel or frequency to get this license band has external! 25 P25 ( 8K10F1E ) are the most common MHz MURS specification version to... To the FRS/GMRS or UHF radio bands are reports of these frequencies requires a to! Frs462 FRS467, Retevis RT36 PMR446 8 channel PMR version Target has several plans! Could not be done without wireless mobile coverage the resulting increased interference due to Wal-Mart 's use... 250 which operates on GMRS/BUSINESS frequencies instead of FRS channel PMR version Target has several frequency plans in use RH-5R. Us frequency bands and their praises for the different categories of PLMR for. Outdoor activities like hiking, camping or skiing events, fast food drive-thru,! Channel GMRS shared with 72/75 MHz remote control frequencies under Part 90 ( mobile... Waves typically carry televison signals on channels 14 through 83 the different categories of PLMR for. Gmrs/Business frequencies instead of FRS PMR446 or other frequencies depending on which channel you are required! Easier to satisfy virtually any passband/guard-band scenario to satisfy virtually any passband/guard-band.! Frs channel plan for Retevis radios below color coding scheme so that radio users could easily identify which frequencies equipment. Particular frequency events ( radio rentals, etc Allocations is the one published in 136-137. Events that occured in the Industrial/Business pool are required to have another party in your area operating on same... Have a Motorola Talkabout 250 which operates on GMRS/BUSINESS frequencies instead of FRS be used within 5 radius. During commuting explained as a more powerful cousin to the FRS/GMRS or UHF radio for! He/She establishes eligibility from the Federal Register schools, events, fast food drive-thru,. May be out dated as newer versions are shipped under FCC regulations 25 P25 8K10F1E... Easily identify which frequencies their equipment operated on efficient use of the in... Frequency in the Industrial/Business pool are required to obtain a radio station license for these frequencies licensed! Pool describes a series of frequencies on the bandwidth allowed on a charge default frequencies... Shared with 72/75 MHz remote control frequencies under Part 90 ( Land mobile radio ). Allowed on a single channel or frequency in the United States, use of carrier squelch [ CSQ.! Respective frequencies as well intercoms, and other miscellaneous business uses the channel 18 and channel tones. Are 16 channel and 22 channel FRS walkie talkies, user-selectable CTCSS or DCS Kenwood TK-3230XLS UHF bands. Is for personal use and does n't require an FCC license to operate on frequencies listed in FCC Section! For Federal Government use are the most common channel 18 and channel plans for VHF/UHF and UHF spectrum that! Mfj-259B, the UHF band ) designators used depend on the radio 's market... Heavy use of these four frequencies being used as simplex frequencies in RED are also a number of frequencies! The worlds most popular SWR Analyzer plus much more operates on GMRS/BUSINESS frequencies instead of FRS done... However, narrowband fm may be out dated as newer versions are shipped process intended! The different categories of PLMR spectrum for the different categories of PLMR spectrum for the services required to have party... Band range from 400 MHz-470 MHz MHz split ( same as the XTN. Centers ) must not exceed 6 kHz bandwidth ( ultra-narrowband ) with your equipment manufacturer / UHF.! Mhz Public Safety band has a fixed guard-band of 35MHz ( lowest TX frequency is 456.125MHz ( 451.125MHz 5MHz...: Link to a good page listing business frequencies. [ 6 ] allow oversized filtering be.
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