“A High Power 50 Watt GMRS Mobile Radio from BTECH is Released BTECH announced today the North American release of the BTECH GMRS-50X1. The GMRS-50X1 follows in similar footsteps and abilities found in our handheld GMRS radio the BTECH GMRS-V1. There was a huge void for users in that, an affordable fully functional GMRS mobile radio has never been available. BTECH took … Jun 23, 2015 · Low-power FRS/GMRS UHF radios with a fixed antenna are only reliable from one-half to one mile in average urban terrain. Reliable communication at ranges over a mile requires an unobstructed line of sight path without blocking buildings, foliage or terrain. GMRS - Base & Mobile Antennas DPD Poductions offers four antenna models for GMRS (General Mobile Radio Service). These antennas will work with any licensed GMRS radio that offers a way to connect an external antenna, including numerous Midland models, such as the: MXT100, MXT105, MXT115, MXT275 and MXT400. May 01, 2017 · A GMRS licensee can operated on channels 1-7 and 15-22 on high power. Radios with FRS will not allow you to set channels 8-14 to high power and are limited to around 1/4-watt. The manual states that you must have a GMRS license to use channels 1-7. I believe (and this is my own, unverified opinion) that is incorrect. UHF Slim Jim Antenna 440-470MHz. Choose an option 440-450MHz Amateur Radio 462-467Mhz GMRS. Choose an option N Female SO-239. UHF 440-470 MHz Slim Jim Antenna quantity. Additional information. Product Description. Are you looking for a UHF omni antenna with a little more gain? Our UHF Slim Jim Antenna delivers up to 6dbi of gain on the 440 ... What does MAP Price mean? "MAP Price" stands for "Minimum Advertised Price" which means that we are not allowed to advertise some of the actual prices we sell for because they may be below the manufacturers Minimum Advertised Price. In these cases you can simply click on the "add to cart" button to see our price. Product Reviews for TRAM 144MHz/430MHz Dual Band Magnet Antenna with SMA Female Connector (1081-FSMA) Product reviews help other customers decide which product to purchase, where the best deals are, and your get a sense of what to expect with the product. Removable Window Antenna Mount Allows temporary mounting of KING Quest or Tailgater antenna to window of long-haul trucks or side of RV. Includes (2), no-drill mounting plates and VHB tape for mounting on side of RV. Window Antenna Placement:The window mount antenna is suitable for use only with the network time server products with appropriate versions of firmware. For window mounted antenna installations it is best to use a window with the best view of the sky. For windows with equivalent views, orienta-tions that face the equator are preferred. The General Mobile Radio Service (GMRS) is a licensed radio service that uses channels around 462 MHz and 467 MHz. The most common use of GMRS channels is for short-distance, two-way voice communications using hand-held radios, mobile radios and repeater systems. The GMRS-Only Option. As of late 2016, there are two GMRS-only radios. Basically, a GMRS-only radio gives up the ability to transmit on the FRS-only channels (7-14) but retains the shared FRS/GMRS channels and gains the options of higher power and use of an external antenna. Ham Radio Pro for Windows 10. ... Tower construction KE7YKS Tower How to install a Ham Radio Tilting Crank Up Tower and Mosley Antenna Crank-Up Ham Radio Tower Part 1 - Ham Radio Antenna Radials ... Mobile Two Way Radio Antenna Mounts A mount attaches to an antenna, has a cable that connects to your mobile radio, and is required for certain styles of antennas. A mount allows you the flexibility to choose how and where to place your antenna. Get the best deals on Two-Way Radio Antennas when ... DUAL BAND 3/6dB NMO MOBILE ANTENNA COVERS MURS / GMRS FREQUENCIES ... Motorola PMAN4109A Covert GPS GNSS Window ... [LONG RANGE]: Requires an external antenna (the Nagoya NMO-200C is recommended: B07XCYNGNY) . The GMRS-50X1 is an ideal radio for users that need the maximum range from a base/home/or mobile environment. The GMRS-50X1 was designed in the heartland of the 🇺🇸 (in South Dakota), the GMRS-50X1 is the best GMRS mobile radio available! I think this mostly refers to not auto patching repeaters to be able to make phone calls over the radio. So yeah, radio over IP is allowed on GMRS in the States. The network is now working. To use the network you can download Zello on your cell phone, ipad, iphone or PC with windows xp to windows 8. It will Not work with windows 10 it makes it ... Best Antenna for Baofeng UV-5R Radios Guide. The Baofeng UV-5R radio has a great reputation as an extremely compact and economical Dual Band UHF/VHF amateur radio, introduced first by Baofeng in 2012 with various cosmetic variants. Ling par vaseline lagane ke faydeSO-239 to BNC antenna cable: SO-239 to SMA antenna cable: Comet: BNC-W100RX Handheld Antenna 70-900 MHz: DS150S Base Discone Antenna 25-1500 MHz: HT55 Handheld Scanner Antenna: COMPACtenna: SCAN III 100-1500 MHz Antenna: SCANNER 100-1500 MHz Antenna: Diamond: D130J, D-130NJ Base Discone Antennas 25-1300 MHz: D220R Mini Discone Antenna 100-1600 MHz Sep 26, 2017 · The GMRS channels now overlap the FRS channels so the two services can inter-operate on all 22 channels. GMRS users can still use up to 50 watts, have detachable antennas, and operate repeaters. As previously, a no-exam, $65 license is required but the license term has been extended from 5 to 10 years. The Tram UHF Land Mobile Base Antenna has The Tram UHF Land Mobile Base Antenna has a heavy-duty fiberglass construction base, is 63 in. T and has a frequency range of 406-512 MHz and a 6.5 dBd gain. Accepts mast diameters 1.81 in. x 2.44 in. Includes three 7 in. stainless steel radials, UHF female (S0-239) connector and bracket. The antenna is mounted 20' above the roof of the house, a good way to get more height. You can either put it up 20' or attach it to the house and be able to go 20' above the house and height is everything with GMRS. The antenna is Part # SUV4500SP1 It's range is 450-470 MHz and it has an SWR under 1.5 to 1 up to 480 MHz Tunable 1/4 Wave Ground Plane antenna. The vertical element on this antenna can be tuned for the best performance on any frequency between 87 and 108 MHz. Perfect for LPFM stations! Has an SO-239 coax connection (also known as a UHF-female). Non-tunable 1/4 Wave Ground Plane. This antenna can be used as a receive-only outdoor base antenna or it ... The General Mobile Radio Service (GMRS) is a licensed radio service that uses channels around 462 MHz and 467 MHz. The most common use of GMRS channels is for short-distance, two-way voice communications using hand-held radios, mobile radios and repeater systems. Nov 14, 2008 · if you can rig something to hold it securely, you could try getting a hamstick dipole out a few feet from your window. I went to a metal shop and bought a 12' 1" aluminum tube and hoist it straight out the window and into a sturdy bracket (made from a mopar thermostat neck, lol) holding it about 45 degrees out and up. Nov 14, 2008 · if you can rig something to hold it securely, you could try getting a hamstick dipole out a few feet from your window. I went to a metal shop and bought a 12' 1" aluminum tube and hoist it straight out the window and into a sturdy bracket (made from a mopar thermostat neck, lol) holding it about 45 degrees out and up. Great deals on Midland Radio Antennas. Be prepared and able to communicate in case of emergency with the largest selection at eBay.com. Fast & Free shipping on many items! Feb 14, 2019 · Most magnetic antennas require a ground plane. The size is frequency dependent. Minimum size is about 1/4 wave length in diameter. 6 1/2 inches for GMRS. I've used a cookie sheet with moderate results. Mount at a window in the direction you need to transmit. Good luck. GRMS Antennas | American Radio Supply The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site. Patrick Norton Shows you how to make a simple WiFi antenna booster. This booster is a parabolic reflector made to focus a signal so it is stronger and can project farther. This is perfect if your wireless router is awkward and cannot broadcast a wifi signal to the far reaches of your home. This is called the windsurfer. Describe your experience with the Larsen glass-mount dual band antenna and tell us why you give it the rating you did (required). Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of this one, and so on. Add Review × Shop from our line of power and SWR meters for two way radios from popular, name-brand manufacturers! GRMS Antennas | American Radio Supply The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site. UHF 2 and 3 Element Beam Antennas 420-470 MHz (70cm) , GMRS and UHF Business Band. Extends the range of your Ham or GMRS handheld radio. Perfect for portable or permanent base stations and backpacking trips. Mar 09, 2016 · Video showing the installation of two NMO antenna mounts in a 2015 Nissan Frontier pickup truck for an Icom ID-5100A D-STAR mobile radio. Icom ID-5100A D-STA... VE3SQB ANTENNA DESIGN PROGRAMS EN82NE. Antenna Design Programs--With surface mount technology and microcircuitry, most hams no longer build their own equipment. One area that is still open to amateurs is in antenna building. For a hundred years the amateurs have made more breakthroughs in antenna design than the professionals. May 01, 2017 · A GMRS licensee can operated on channels 1-7 and 15-22 on high power. Radios with FRS will not allow you to set channels 8-14 to high power and are limited to around 1/4-watt. The manual states that you must have a GMRS license to use channels 1-7. I believe (and this is my own, unverified opinion) that is incorrect. Handmade Slim Jim Antenna's by N9TAX Let me start by saying that since discovering the slim jim antenna design I have really come to respect these antennas. The design uses a matching system like a j-pole antenna. This is called the j integrated match (jim) the antenna itself is very slim hence the name Slim Jim. Gain vs Spacing. The gain of an an antenna with parasitic elements varies with the spacing and tuning of the elements, and thus for any given spacing there is a tuning condition that will give maximum gain this spacing. Product Description. Complete Kulglass glass mount factory tuned dual band antenna for 2m/70cm amateur radio frequencies. 2.5db Gain, 100 Watts. Whip 32.75" long Describe your experience with the Larsen glass-mount dual band antenna and tell us why you give it the rating you did (required). Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of this one, and so on. Add Review × Jan 23, 2015 · The higher the frequency, the smaller the antenna. Smaller antennas are much easier to conceal. For example, a UHF antenna for the 70 cm amateur band, FRS and GMRS can be concealed while maintaining transmission and reception effectiveness. A UHF antenna can be hidden inside of a vent pipe outdoors on top of a roof. Standard specification for building works 2019Perfect HAM/GMRS solution! Time Owned: 6 to 12 months. I have both a ham and GMRS license and was looking for a solution that would allow me to transmit on both sets of frequencies with only one antenna. One can use a 1/4 wave whip on UHF with acceptable SWR over a broad range of frequencies, but I was looking for something with a bit more gain. Amazon's Choice for gmrs mobile antenna. Browning 450MHz-470MHz UHF 3dBd Land Mobile NMO Antenna. 4.8 out of 5 stars 27. $22.44 $ 22. 44. Get it as soon as Sat, Apr 25. If a transceiver such as the BaoFeng UV-5R is used to transmit over FRS/GMRS frequencies (unlicensed), it is illegal in the United States due to FCC regulations that state that the power must be <0.5W and that the radio must not have a detachable antenna (the UV-5R is rated up to 5W and has a detachable antenna). VE3SQB ANTENNA DESIGN PROGRAMS EN82NE. Antenna Design Programs--With surface mount technology and microcircuitry, most hams no longer build their own equipment. One area that is still open to amateurs is in antenna building. For a hundred years the amateurs have made more breakthroughs in antenna design than the professionals. You can also use the bracket to attach an antenna that uses a PL-259 connector. Choose a Comet SO-239 type cable assembly, it includes a large washer and jam nuts to keep the 5/8″ SO-239 from falling through the 3/4″ hole in the bracket. Note: For stability, our brackets are made of 14 gauge stainless steel. Most NMO mounts are designed for ... Behavioral genetics