Reviews Gsm Frequency Selective Repeater

Radioddity GD-88 DMR & Analog 7W Handheld Radio, VHF UHF Dual Band Ham Two Way Radio, with APRS, Cross-Band Repeater, SFR, 300K Contacts

  • ... allows a smooth transition from communication with conventional analog radios to digital DMR (DMR Tier II) at any time. It also comes with dual-standby to monitor two channels at the same time..
  • Cross-band Repeater Function | Working as a base radio to extend your talking range, it is capable of transmitting on one frequency band (UHF/VHF) a receive a signal on the other frequency band (VHF/UHF). Compared to traditional cross-band repeaters, can cross-band repeat from an analog band to a digital one (or from digital to analog.).
  • Same Frequency Repeater (SFR) Function | Using just one frequency for transmitting and receiving gives it full use of the DMR TDMA-technique by using one timeslot for receiving and transmitting the received signal on the same frequency, but using the second timeslot, acting as a Same-Frequency-Repeater (SFR). Multiple GD-88’s within a certain area can create a mesh-network, allowing single-VFO radios to communicate with other radios bridged by several GD-88’s that are operating in SFR-mode. The GD-88 is must-have radio for emergency situations where conventional communication systems are limited or unavailable..
  • Real-time push messages of position | It allows real-time push messages of position beacons to the APRS-netw....
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Radioddity GD-88 DMR & Analog 7W Handheld Radio, VHF UHF Dual Band Ham Two Way Radio, with GPS/APRS, Cross-Band Repeater, SFR, 300K Contacts

  • ...h conventional analog radios to digital DMR (DMR Tier II) at any time. It also comes with dual-standby to monitor two channels at the same time..
  • Cross-band Repeater Function: Working as a base radio to extend your talking range, the GD-88 is capable of transmitting on one frequency band (UHF/VHF) a receive a signal on the other frequency band (VHF/UHF). Compared to traditional cross-band repeaters, the GD-88 can cross-band repeat from an analog band to a digital one (or from digital to analog.).
  • Same Frequency Repeater (SFR) Function: Using just one frequency for transmitting and receiving gives it full use of the DMR TDMA-technique by using one timeslot for receiving and transmitting the received signal on the same frequency, but using the second timeslot, acting as a Same-Frequency-Repeater (SFR). Multiple GD-88’s within a certain area can create a mesh-network, allowing single-VFO radios to communicate with other radios bridged by several GD-88’s that are operating in SFR-mode. The GD-88 is must-have radio for emergency situations where conventional communication systems are limited or unavailable..
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TIDRADIO TD-H5 GMRS Radio with 4pcs 1500mah Batteries, 5Watt GMRS Handheld Radio for Adults, GMRS Repeater Capable, Two Way Radio with NOAA Weather Receiver & Scan (2 Pack)

  • ✔️[GMRS 2 Way Radio] More frequency option than FRS radio. TD-H5 5Watt gmrs radio has 250 channels, including 22 GMRS and 8 GMRS repeater channels that work out of box. 155 privacy codes give you up to 3,410 channel options to block irrelevant conversations when communicating with other GMRS/FRS radio. .
  • ✔️[4 Pcs Batteries] Two batteries for each GMRS handheld radio, one for use and one for backup providing you a non-stop communication experience. The 2-in1 Type-C USB charging can charge two devices at once, saving more time. No need to worry about running out of battery on the road..
  • ✔️[Speaker Mic for Outdoor] Enjoy loud and clear sound quality even in a noisy outdoor environment. This Bundle comes with two High-quality Speaker Mics that have excellent sound quality without static. These mic have a sturdy outer shell, bigger button design, stretchable and handy wire, and rotatable back clip. Come get this mic and save you more money in a long run!.
  • ✔️[Long Range & Repeater Capable] 5Watt high power output and GMRS Repeater provide you better communication distance than 2Watt FRS radio. 8 preprogrammed repeater channels and Extra 24 DIY repeater channels help you hit GMRS repeater, making it easier to maintain good communication quali....
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Radio Hellas

  • 10 and 12 meter bands. 16 programmable/erasable frequencies. Programmable repeater split..
  • Large frequency display with dimmer. New backlit display. Dual panel meters..
  • Improved receiver design for increased sensitivity and image rejections. Receiver clarifier ( plus/minus 0.5kHz)..
  • Variable output power control. Noise blanker/ANL circuitry. Frequency selector lockout..
  • Double FET balanced mixer for improved receiver intermodulation rejection. Active frequency scanner. Continuous duty built-in AC power supply..
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Another Galaxy (feat. AO, Darb$ & Sir Random)

  • 10 and 12 meter bands. 16 programmable/erasable frequencies. Programmable repeater split..
  • Large frequency display with dimmer. New backlit display. Dual panel meters..
  • Improved receiver design for increased sensitivity and image rejections. Receiver clarifier ( plus/minus 0.5kHz)..
  • Variable output power control. Noise blanker/ANL circuitry. Frequency selector lockout..
  • Double FET balanced mixer for improved receiver intermodulation rejection. Active frequency scanner. Continuous duty built-in AC power supply..
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GMRS Mobile Radio 20 Watt QYT GS800D GMRS Repeater Channels Two-Way Radio Dual Band Scanning Receiver VHF136-174 / UHF 400-470mhz, NOAA Weather Long Range Walkie Talkie

  • 1. GMRS Mobile Radio and Dual Band Scanning Receiver: FCC Part Certified and comply with Part 15B + Part 95E. (FCC ID: 2AV62KT8900D). Frequency: TX: GMRS frequency, RX: VHF:136-174/ UHF: 400-470MHz. Two way radios with 15 GMRS channels and 8 repeater and compatible with all FRS and GMRS radios. Dual Band Scanning Receiver can monitor NOAA channels and 160 programmable scanner channels for interesting channels..
  • 2. Privacy Code and Tone: This base station supports CTCSS, DCS, 2Tone, 5Tone and DTMF calling methods. Several combinations for more communication options: it can shield the unwanted calling and also for diagnostics to determine which repeater we are hearing..
  • 3. Triple Power Switchable Radio Base Station: Power Switchable: High (20W)/ Mid (10W) /Low (5W) and Wideband or Narrowband Switchable. This GMRS radio come with useful features: TOT, Remote Stun, Remote Revive, Remote Kill,Patrol/ Monitor Function. Free software is available from QYT Website..
  • 4. Quad Watch Mini GMRS Radio: 3.85 (W) x 4.96(D) x 1.69 (H) inch in 0.99lb (main radio). Quad watch receiver can monitors 4 different frequencies and come with Large LCD Display and 9 color choices that can be configured in any combination. Operating Voltage: 13.8V DC. Antenna connector: PL-25....
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Retevis RT3S DMR Radio, Dual Band Radio, Digital 2 Way Radio, Dual Time Slot 2000mAh Dual Band Scanning SMS Emergency Alarm, Long Range Handheld Walkie Talkie for Camping Traveling(1 Pack)

  • compatible with digital and analog modes.
  • includes dual band 3,000 channels multiple digital talk groups.
  • quickly switch working modes to adapt to different usage environments.
  • 2m and 70cm frequency bands can be used in urban or suburban areas.
  • different frequency bands can be selected for use.
  • long distance calls such as camping and hiking are available.
  • easy to use interface and digital buttons.
  • allow you to operate without any trouble.
  • manual operation to quickly adjust function and frequency.
  • support SMS function and can write, receive and send information.
  • realize two groups of calls at the same time at one frequency point to improve communication efficiency.
  • dual time slot for repeater or point to point.
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Retevis RT97 GMRS Mobile Base Station,Full Duplex Portable Radio Relay Station with LCD Screen,High Power Mini Compact Base Station for Camping(1 Pack)

  • The radio relay is GMRS frequency, please tell us before if you need customized frequency version.
  • The RT97 GMRS portable radio is easy to carry and support multiple power options.
  • wide signal coverage and strong penetration.
  • mobile base station can be operated flexibly as fixed or mobile.
  • The built-in duplexer can receive and transmit signals at the same time.
  • you just need to match one antenna to transfer the signal of the walkie talkies.
  • this package does not include an antenna.
  • 8 of them are default GMRS channels that have been set.
  • Radio repeater power divider with LCD screen supports icon display of selected functions.
  • The compact and rugged radio repeater is drop-resistant and not easily damaged.
  • has a longer service life and has high reliability and low power consumption.
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CenRacing 8982 Ford F450 SD 1/10 4WD RTR (RED Candy Apple) Custom Truck DL-Series

  • ...ll not leak air. Industry leading sensor range. Waterproof to 3 feet. Sensors have replaceable batteries, #1632..
  • After years of development, we now recommend users of our product as well as users of ALL other brands of TPMS units install a repeater. The FCC mandated radio frequency of 433.92 mhz is increasingly crowded with wireless devices. Our sensors use a coin battery that can be overpowered. A repeater uses 12 volt power that is 100 times more powerful and provides 99% full data coverage. Because safety is first, we believe our customers are well served taking the extra step of installing a repeater..
  • Please keep in mind that only 1% of customers post reviews. The reviews may or may not contain accurate information. We have many thousands of satisfied customers. Please feel free to contact us directly via Amazon messaging for guidance on the use of our product..
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Obvis USB IR Repeater - Infrared Extender Repeater Hidden IR Repeater System with 1 Emitters 1 Receiver

  • IR Repeater compatible with all remote control devices with frequency range between 38 to 56khz.
  • Control Audio Video Components in Entertainment Cabinets or Equipment Closets using Existing IR Remote Controls.
  • Infrared Repeater comes with adhesive backing sticks directly onto different devices.
  • Cable Length From USB To Receiver: Approx. 4 Feet.
  • Cable Length From Receiver To Emitter: Approx. 6.5 Feet.
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