Ham Radio Transceiver » gd-77 https://hamradiotransceiver.biz Sun, 28 Jun 2026 18:12:51 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 Radioddity GD-77 DMR (Digital/Analog) Dual Band Two-way Radio https://hamradiotransceiver.biz/2026/03/radioddity-gd-77-dmr-digitalanalog-dual-band-two-way-radio/ https://hamradiotransceiver.biz/2026/03/radioddity-gd-77-dmr-digitalanalog-dual-band-two-way-radio/#comments Fri, 13 Mar 2026 19:30:21 +0000 https://hamradiotransceiver.biz/2026/03/radioddity-gd-77-dmr-digitalanalog-dual-band-two-way-radio/ read more]]>
Radioddity GD-77 DMR (Digital/Analog) Dual Band Two-way Radio
Radioddity GD-77 DMR (Digital/Analog) Dual Band Two-way Radio
Radioddity GD-77 DMR (Digital/Analog) Dual Band Two-way Radio
Radioddity GD-77 DMR (Digital/Analog) Dual Band Two-way Radio

Radioddity GD-77 DMR (Digital/Analog) Dual Band Two-way Radio
The Radioddity GD-77 DMR is a versatile dual-band two-way radio designed for ham radio enthusiasts. This radio support for both digital and analog communication, this transceiver offers flexibility and convenience. The GD-77 model includes UHF, VHF, and FM bands, making it suitable for a variety of communication needs. The Radioddity GD-77 DMR is a reliable choice and an inexpensive way to get into digital (DMR) radio. Key Features and Details. 5W high power/low power modes, clear audio, and support for dual-time slots. Operates on VHF (136-174 MHz) and UHF (400-470 MHz), supporting both digital and analog modes. Compact, durable, and features a color LCD screen, programmable buttons, and a 2200 mAh battery. Programmable via PC (Windows only), allowing for custom codeplugs. Tier II DMR support. 2200 mAh — A second battery included. A programming cable is included.
Radioddity GD-77 DMR (Digital/Analog) Dual Band Two-way Radio
]]> https://hamradiotransceiver.biz/2026/03/radioddity-gd-77-dmr-digitalanalog-dual-band-two-way-radio/feed/ 0 2Pcs Radioddity GD-77 Dual Band Tier2 DMR V/UHF Walkie Talkie Ham Two way Radio https://hamradiotransceiver.biz/2018/07/2pcs-radioddity-gd-77-dual-band-tier2-dmr-vuhf-walkie-talkie-ham-two-way-radio/ https://hamradiotransceiver.biz/2018/07/2pcs-radioddity-gd-77-dual-band-tier2-dmr-vuhf-walkie-talkie-ham-two-way-radio/#comments Sun, 15 Jul 2018 09:12:34 +0000 http://hamradiotransceiver.biz/2018/07/2pcs-radioddity-gd-77-dual-band-tier2-dmr-vuhf-walkie-talkie-ham-two-way-radio/ read more]]>
2Pcs Radioddity GD-77 Dual Band Tier2 DMR V/UHF Walkie Talkie Ham Two way Radio
2Pcs Radioddity GD-77 Dual Band Tier2 DMR V/UHF Walkie Talkie Ham Two way Radio
2Pcs Radioddity GD-77 Dual Band Tier2 DMR V/UHF Walkie Talkie Ham Two way Radio
2Pcs Radioddity GD-77 Dual Band Tier2 DMR V/UHF Walkie Talkie Ham Two way Radio
2Pcs Radioddity GD-77 Dual Band Tier2 DMR V/UHF Walkie Talkie Ham Two way Radio
2Pcs Radioddity GD-77 Dual Band Tier2 DMR V/UHF Walkie Talkie Ham Two way Radio
2Pcs Radioddity GD-77 Dual Band Tier2 DMR V/UHF Walkie Talkie Ham Two way Radio
2Pcs Radioddity GD-77 Dual Band Tier2 DMR V/UHF Walkie Talkie Ham Two way Radio
2Pcs Radioddity GD-77 Dual Band Tier2 DMR V/UHF Walkie Talkie Ham Two way Radio
2Pcs Radioddity GD-77 Dual Band Tier2 DMR V/UHF Walkie Talkie Ham Two way Radio
2Pcs Radioddity GD-77 Dual Band Tier2 DMR V/UHF Walkie Talkie Ham Two way Radio
2Pcs Radioddity GD-77 Dual Band Tier2 DMR V/UHF Walkie Talkie Ham Two way Radio

2Pcs Radioddity GD-77 Dual Band Tier2 DMR V/UHF Walkie Talkie Ham Two way Radio
Radioddity GD-77S DMR Mostly used for business. New Radio Amplifier with DMR or Analog Version. TYT 9600D Dual Band DMR. 2Pcs Radioddity GD-77 Dual Band Tier2 DMR V/UHF Walkie Talkie Ham Two way Radio. (FCC ID: 2AN62-GD77; CE ID: AGC10624170902ES01). Radioddity GD-77 DMR is ready to meet our customer’s various needs. Featuring 5W High Power Output, Dual Band, Dual Time Slot, a 2200 mAh Battery, an USB Port Charger, GD-77 is the most cost-effective DMR HT on the market, with both solid constructing in hardware and easy to use programming software. When will you need this? GD-77 solves the problem of staying in touch with others when cell phones are not the best option. Uses vary outdoor activities, school, construction sites, property management, business occasions, hotel, hospital, etc. Radioddity GD-77 enables a quick response to any situation with crystal clear sound and you can use it when you need timely coordination or constant communication. Dual Band & Dual Time Slot: VHF 136-174MHz, UHF 400-470 MHZ; GD-77 has both Tier I & II and is compatible with Motorola and other DMR radios. High Capacity Battery: Up to 18 hours working time as well as 48 hours standby time, which is 30% longer than other DMR. USB Port Charger: We replaced traditional charger to USB port which leads to more convenient charging waywith power bank, car charger adapter, or just connect to your laptops USB port. More operations available via keypad: Channel name, TX & RX frequency of a channel, display or hidden frequency, channel number etc. All these can be modified through the keypad of GD-77. Radioddity , spending 4 years to provide our valued customers the best two way radios, is striving to provide world class products and support. All Radioddity Radios HAVE FCC LICENSE and are LEGAL to use. Software is available in a beginner mode and with an expert mode upon request designed for Amateurs/Hams (Password needed) with extended features. Frequency/ID displayed on the screen: You can choose whether to display the frequency or ID on the screen via keypad setting. Digital and Analogue Mode Convert: Please kindly note that Digital/Analogue Mode can only be turn ON/OFF via programming software. Point to Point repeater function: You can use separate time slot in Group Calls. Up t0 250 zones. More Details about GD-77. Two Customizable Side Keys. Under the PTT button there are two side keys on GD-77. You can use programming software to customize them as hot keys based on your needsEmergency On/Off, Scan On/Off, VOX On/Off, Repeater/Talk around, Zone select, etc (Up to 20 options). Once set, those features can be easily achieved when you press and hold or press and release the side keys. Up to 5KM (3 Miles) Talking Range. Although GD-77 is only 3CM in body thickness, the talking range can be as far as 5KM (3 Miles) under most circumstances. There are other factors that affect the range of a two-way radio too such as weather, exact frequency used, and obstructions. Please also note that extended transmit time may lead excessive heat, affecting the battery lifespan. 2 x GD-77 DMR. 2 x Dual Band High Gain Antenna. 2 x Belt Clip. 2 x USB Port Desktop Charger. 2 x 2200mAh Battery. 2 x Free Programming Cable. Baofeng New FRS Radio – BF-88A. If you have the following issues, please. To get your problems solved. Item Not As Description. I Need to Return My Item. Customer’s satisfaction is our goal. (No such issues for USA). If your item is not as described or faulty when you receive it please contact our CS to get your problem solved. If you are satisfied with our service, pls. Please leave feedback if you are satisfied. Thanks in advance for your patience! The item “2Pcs Radioddity GD-77 Dual Band Tier2 DMR V/UHF Walkie Talkie Ham Two way Radio” is in sale since Tuesday, February 27, 2018. This item is in the category “Consumer Electronics\Radio Communication\Walkie Talkies, Two-Way Radios”. The seller is “radioptimum” and is located in Dayton, New Jersey. This item can be shipped to United States.
  • Brand: Radioddity
  • MPN: 240406750
  • Color: Black
  • Model: GD-77
  • Dimensions Unit Of Measure: CM
  • Weight Unit Of Measure: KG
  • Shipping Weight: 0.7
  • Frequency Band(s): VHF UHF
  • Channel No.: 1024 Channels
  • Frequency Range: 136-174MHz / 400-470 MHz
  • Battery Type: Li-ion battery
  • Battery capacity: 2200mAh
  • Output power: 5W/1W

2Pcs Radioddity GD-77 Dual Band Tier2 DMR V/UHF Walkie Talkie Ham Two way Radio
]]> https://hamradiotransceiver.biz/2018/07/2pcs-radioddity-gd-77-dual-band-tier2-dmr-vuhf-walkie-talkie-ham-two-way-radio/feed/ 0 US Radioddity GD-77 VHF UHF Tier II DMR Digital Analog Two way Radio + Speaker https://hamradiotransceiver.biz/2018/03/us-radioddity-gd-77-vhf-uhf-tier-ii-dmr-digital-analog-two-way-radio-speaker/ https://hamradiotransceiver.biz/2018/03/us-radioddity-gd-77-vhf-uhf-tier-ii-dmr-digital-analog-two-way-radio-speaker/#comments Wed, 07 Mar 2018 20:50:11 +0000 http://hamradiotransceiver.biz/2018/03/us-radioddity-gd-77-vhf-uhf-tier-ii-dmr-digital-analog-two-way-radio-speaker/ read more]]>
US Radioddity GD-77 VHF UHF Tier II DMR Digital Analog Two way Radio + Speaker
US Radioddity GD-77 VHF UHF Tier II DMR Digital Analog Two way Radio + Speaker
US Radioddity GD-77 VHF UHF Tier II DMR Digital Analog Two way Radio + Speaker
US Radioddity GD-77 VHF UHF Tier II DMR Digital Analog Two way Radio + Speaker
US Radioddity GD-77 VHF UHF Tier II DMR Digital Analog Two way Radio + Speaker
US Radioddity GD-77 VHF UHF Tier II DMR Digital Analog Two way Radio + Speaker
US Radioddity GD-77 VHF UHF Tier II DMR Digital Analog Two way Radio + Speaker
US Radioddity GD-77 VHF UHF Tier II DMR Digital Analog Two way Radio + Speaker
US Radioddity GD-77 VHF UHF Tier II DMR Digital Analog Two way Radio + Speaker

US Radioddity GD-77 VHF UHF Tier II DMR Digital Analog Two way Radio + Speaker
Radioddity GD77S for PMR446. Baofeng Tier II DMR. Radioddity x Baofeng Dual Band Dual Time Slot DMR. No more cable for programming. Baofeng 888s 777s 666s 5R. Mini Outdoor Portable Speakers. Loud Stereo Super Bass. US Radioddity GD-77 VHF UHF Tier II DMR Digital Analog Two way Radio + Speaker. Radioddity is always trying to learn what buyers truly want. About GD-77: Radioddity GD-77 DMR is ready to meet our customer’s various needs. Featuring 5W High Power Output, Dual Band, Dual Time Slot, a 2200 mAh Battery, an USB Port Charger, GD-77 is the most cost-effective DMR HT on the market, with both solid constructing in hardware and easy to use programming software. When will you need this? GD-77 solves the problem of staying in touch with others when cell phones are not the best option. Uses vary outdoor activities, school, construction sites, property management, business occasions, hotel, hospital, etc. Radioddity GD-77 enables a quick response to any situation with crystal clear sound and you can use it when you need timely coordination or constant communication. Dual Band & Dual Time Slot: VHF 136-174MHz, UHF 400-470 MHZ; GD-77 has both Tier I & II and is compatible with Motorola and other DMR radios. High Capacity Battery: Up to 18 hours working time as well as 48 hours standby time, which is 30% longer than other DMR. USB Port Charger: We replaced traditional charger to USB port which leads to more convenient charging waywith power bank, car charger adapter, or just connect to your laptops USB port. More operations available via keypad: Channel name, TX & RX frequency of a channel, display or hidden frequency, channel number etc. All these can be modified through the keypad of GD-77. Radioddity , spending 4 years to provide our valued customers the best two way radios, is striving to provide world class products and support. All Radioddity Radios HAVE FCC LICENSE and are LEGAL to use. Software is available in a beginner mode and with an expert mode upon request designed for Amateurs/Hams (Password needed) with extended features. Frequency/ID displayed on the screen: You can choose whether to display the frequency or ID on the screen via keypad setting. Digital and Analogue Mode Convert: Please kindly note that Digital/Analogue Mode can only be turn ON/OFF via programming software. Point to Point repeater function: You can use separate time slot in Group Calls. Up t0 250 zones 11. Two Customizable Side Keys Under the PTT button there are two side keys on GD-77. You can use programming software to customize them as hot keys based on your needsEmergency On/Off, Scan On/Off, VOX On/Off, Repeater/Talk around, Zone select, etc (Up to 20 options). Once set, those features can be easily achieved when you press and hold or press and release the side keys. Up to 5KM (3 Miles) Talking Range Although GD-77 is only 3CM in body thickness, the talking range can be as far as 5KM (3 Miles) under most circumstances. There are other factors that affect the range of a two-way radio too such as weather, exact frequency used, and obstructions. Please also note that extended transmit time may lead excessive heat, affecting the battery lifespan. 1 x GD-77 DMR 1 x Dual Band High Gain Antenna 1 x Belt Clip 1 x USB Port Desktop Charger 1 x Battery 1 x Manual 1 x Free Programming Cable 1 x Radioddity Original Speaker Mic for GD-77. If you have the following issues, please. To get your problems solved. Item Not As Description. I Need to Return My Item. Customer’s satisfaction is our goal. (No such issues for USA). If your item is not as described or faulty when you receive it please contact our CS to get your problem solved. If you are satisfied with our service, pls. Please leave feedback if you are satisfied. Thanks in advance for your patience! The item “US Radioddity GD-77 VHF UHF Tier II DMR Digital Analog Two way Radio + Speaker” is in sale since Wednesday, October 25, 2017. This item is in the category “Consumer Electronics\Radio Communication\Walkie Talkies, Two-Way Radios”. The seller is “radioptimum” and is located in Cranbury, New Jersey. This item can be shipped to United States.
  • Brand: Radioddity
  • MPN: 575303997
  • Dimensions Unit Of Measure: CM
  • Weight Unit Of Measure: KG
  • Color: black
  • Shipping Weight: 0.9
  • UPC: Does Not Apply
  • Bundle Listing: Yes

US Radioddity GD-77 VHF UHF Tier II DMR Digital Analog Two way Radio + Speaker
]]> https://hamradiotransceiver.biz/2018/03/us-radioddity-gd-77-vhf-uhf-tier-ii-dmr-digital-analog-two-way-radio-speaker/feed/ 0 2x Radioddity GD-77 VHF UHF Dual Band DMR 1024CH Two way Ham Radio Walkie Talkie https://hamradiotransceiver.biz/2017/09/2x-radioddity-gd-77-vhf-uhf-dual-band-dmr-1024ch-two-way-ham-radio-walkie-talkie/ https://hamradiotransceiver.biz/2017/09/2x-radioddity-gd-77-vhf-uhf-dual-band-dmr-1024ch-two-way-ham-radio-walkie-talkie/#comments Mon, 11 Sep 2017 05:20:06 +0000 http://hamradiotransceiver.biz/2017/09/2x-radioddity-gd-77-vhf-uhf-dual-band-dmr-1024ch-two-way-ham-radio-walkie-talkie/ read more]]>
2x Radioddity GD-77 VHF UHF Dual Band DMR 1024CH Two way Ham Radio Walkie Talkie
2x Radioddity GD-77 VHF UHF Dual Band DMR 1024CH Two way Ham Radio Walkie Talkie
2x Radioddity GD-77 VHF UHF Dual Band DMR 1024CH Two way Ham Radio Walkie Talkie
2x Radioddity GD-77 VHF UHF Dual Band DMR 1024CH Two way Ham Radio Walkie Talkie
2x Radioddity GD-77 VHF UHF Dual Band DMR 1024CH Two way Ham Radio Walkie Talkie
2x Radioddity GD-77 VHF UHF Dual Band DMR 1024CH Two way Ham Radio Walkie Talkie
2x Radioddity GD-77 VHF UHF Dual Band DMR 1024CH Two way Ham Radio Walkie Talkie
2x Radioddity GD-77 VHF UHF Dual Band DMR 1024CH Two way Ham Radio Walkie Talkie
2x Radioddity GD-77 VHF UHF Dual Band DMR 1024CH Two way Ham Radio Walkie Talkie
2x Radioddity GD-77 VHF UHF Dual Band DMR 1024CH Two way Ham Radio Walkie Talkie
2x Radioddity GD-77 VHF UHF Dual Band DMR 1024CH Two way Ham Radio Walkie Talkie

2x Radioddity GD-77 VHF UHF Dual Band DMR 1024CH Two way Ham Radio Walkie Talkie
Why Choose Radioddity GD-77? Radioddity GD-77, as a DMR with Dual Band and Dual Time Slot, is ready to meet our customers various needs. Featuring 5 W High Power Output, Dual Band, Dual Time Slot, a 2200 mAh Battery, GD-77 is trying to come out as the most cost-effective DMR on the market, with both solid construction in hardware and easy programming in software. The scenes to be used are variesoutdoor activities, school, construction sites, property management, business occasions, hotel, hospital, etc. Radioddity GD-77 enables a quick response to any situation with a crystal clear sound and you can use it when you need timely coordination or constant communication. Supports Digital & Analogue Mode. As a radio operating under DMR system, Radioddity GD-77 is perfectly compatible with both digital and analogue mode. It can smoothly turn from one into the other. Radioddity GD-77 can communicate with Motorola DMR Radios, it can also support DMR repeater function: both DMR Tier I and Tier II. DMR Tier II covers licensed conventional radio systems, mobiles and hand portables. Normally, common DMR radio only operates dual time slot function through repeater. To Radioddity GD-77, except that it communicates with Motorola DMR Radios, it also can operate Dual time slot function with keypad directly. When using Group Calls, tier I or tier II can be operated separately. Dual Band, Frequency Range in VHF/UHF. The GD-77, the Dual band radio, features two frequency settings, VHF (136-174Mhz) and UHF (400-470Mhz). This operation can be one of many types of transmission and reception arrangements depending on the capabilities of the individual radio. The GD-77 was designed to allow for long range communications among individuals including engineers, scientists, emergency communications and amateur radio enthusiasts. Two Customizable Side Keys. Under the PTT button there are 2 side keys on GD-77. You can use programming software to customize them as hot keys based on your needsEmergency On/Off, Scan On/Off, VOX On/Off, Repeater/Talk around, Zone select, etc (Up to 20 options). Once set, those features can be easily achieved when you long press or short press the side keys. We replaced traditional charger to USB port and a. Which leads to more convenient charging way Compitable with different size adapter or plug in different countries. Radioddity GD-77 has 1024 Channels, which could be written as digital channel, or analog channel. It can customize the amount of digital or analog channels on programing software. More conveniently, more functions can be operated with keypad. Like editing the name of channel, launching a channel, receiving frequency and choosing the time slot. Moreover, we also can use keypad to set hiding or showing the frequency and the amount of channel on screen. What are the differences? H:5W L:1W. H:10W L:4W. H:5w L:1W. 2x Radioddity GD-77 DMR radio. 2x Dual band Antennas. Ordinary version for fresh DMR user. Senior version (For Hams), includes Exclusive Driver, Software & Instruction. Programing Software is available on our Official Website. Senior version programing soft needs passcode to unlock. We do not recommend fresh user to program it with senior version software, other wise wrong operation will cause radio crashed irreversibly. We are willing to solve any problem for you. If you’re not 100% satisfied, you can return it in new condition within 30 days. Item Not As Description. The item “2x Radioddity GD-77 VHF UHF Dual Band DMR 1024CH Two way Ham Radio Walkie Talkie” is in sale since Tuesday, August 01, 2017. This item is in the category “Consumer Electronics\Radio Communication\Walkie Talkies, Two-Way Radios”. The seller is “radioptimum” and is located in Hong Kong. This item can be shipped worldwide.
  • Brand: Radioddity
  • Model: GD-77
  • MPN: 240406750
  • Frequency Band(s): VHF UHF
  • Battery Type: Li-ion battery
  • UPC: Does Not Apply
  • Channel No.: 1024 Channels
  • Output power: 5W/1W
  • Frequency Range: 136-174MHz / 400-470 MHz
  • Battery capacity: 2200mAh

2x Radioddity GD-77 VHF UHF Dual Band DMR 1024CH Two way Ham Radio Walkie Talkie
]]> https://hamradiotransceiver.biz/2017/09/2x-radioddity-gd-77-vhf-uhf-dual-band-dmr-1024ch-two-way-ham-radio-walkie-talkie/feed/ 0 Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable https://hamradiotransceiver.biz/2017/08/radioddity-gd-77-dual-band-dual-time-slot-dmr-digital-analog-walkie-talkie-cable-2/ https://hamradiotransceiver.biz/2017/08/radioddity-gd-77-dual-band-dual-time-slot-dmr-digital-analog-walkie-talkie-cable-2/#comments Sat, 19 Aug 2017 15:32:58 +0000 http://hamradiotransceiver.biz/2017/08/radioddity-gd-77-dual-band-dual-time-slot-dmr-digital-analog-walkie-talkie-cable-2/ read more]]>
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable

Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
About GD-77: Radioddity GD-77 DMR is ready to meet our customer’s various needs. Featuring 5W High Power Output, Dual Band, Dual Time Slot, a 2200 mAh Battery, an USB Port Charger, GD-77 is the most cost-effective DMR HT on the market, with both solid constructing in hardware and easy to use programming software. When will you need this? GD-77 solves the problem of staying in touch with others when cell phones are not the best option. Uses vary outdoor activities, school, construction sites, property management, business occasions, hotel, hospital, etc. Radioddity GD-77 enables a quick response to any situation with crystal clear sound and you can use it when you need timely coordination or constant communication. Why Choose Radioddity GD-77? Radioddity GD-77, as a DMR with Dual Band and Dual Time Slot, is ready to meet our customers various needs. Featuring 5 W High Power Output, Dual Band, Dual Time Slot, a 2200 mAh Battery, GD-77 is trying to come out as the most cost-effective DMR on the market, with both solid construction in hardware and easy programming in software. The scenes to be used are variesoutdoor activities, school, construction sites, property management, business occasions, hotel, hospital, etc. Radioddity GD-77 enables a quick response to any situation with a crystal clear sound and you can use it when you need timely coordination or constant communication. Supports Digital & Analogue Mode. As a radio operating under DMR system, Radioddity GD-77 is perfectly compatible with both digital and analogue mode. It can smoothly turn from one into the other. Radioddity GD-77 can communicate with Motorola DMR Radios, it can also support DMR repeater function: both DMR Tier I and Tier II. DMR Tier II covers licensed conventional radio systems, mobiles and hand portables. Normally, common DMR radio only operates dual time slot function through repeater. To Radioddity GD-77, except that it communicates with Motorola DMR Radios, it also can operate Dual time slot function with keypad directly. When using Group Calls, tier I or tier II can be operated separately. Dual Band, Frequency Range in VHF/UHF. The GD-77, the Dual band radio, features two frequency settings, VHF (136-174Mhz) and UHF (400-470Mhz). This operation can be one of many types of transmission and reception arrangements depending on the capabilities of the individual radio. The GD-77 was designed to allow for long range communications among individuals including engineers, scientists, emergency communications and amateur radio enthusiasts. Two Customizable Side Keys. Under the PTT button there are 2 side keys on GD-77. You can use programming software to customize them as hot keys based on your needsEmergency On/Off, Scan On/Off, VOX On/Off, Repeater/Talk around, Zone select, etc (Up to 20 options). Once set, those features can be easily achieved when you long press or short press the side keys. We replaced traditional charger to USB port and a charging adapter which leads to more convenient charging wayCompitable with different adapter in different countries. Radioddity GD-77 has 1024 Channels, which could be written as digital channel, or analog channel. It can customize the amount of digital or analog channels on programing software. More conveniently, more functions can be operated with keypad. Like editing the name of channel, launching a channel, receiving frequency and choosing the time slot. Moreover, we also can use keypad to set hiding or showing the frequency and the amount of channel on screen. What are the differences? H:5W L:1W. H:10W L:4W. H:5w L:1W. 1x Radioddity GD-77 DMR radio. 1x Dual band Antennas. 1x 2200 mAh battery. Ordinary version for fresh DMR user. Senior version (For Hams), includes Exclusive Driver, Software & Instruction. Programing Software is available on our Official Website. Senior version programing soft needs passcode to unlock. We do not recommend fresh user to program it with senior version software, other wise wrong operation will cause radio crashed irreversibly. We are willing to solve any problem for you. If you’re not 100% satisfied, you can return it in new condition within 30 days. Item Not As Description. The item “Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable” is in sale since Tuesday, August 01, 2017. This item is in the category “Consumer Electronics\Radio Communication\Walkie Talkies, Two-Way Radios”. The seller is “radioptimum” and is located in HK. This item can be shipped worldwide.
  • Brand: Radioddity
  • Model: GD-77
  • MPN: 240406750
  • Frequency Band(s): VHF UHF
  • Dimensions Unit Of Measure: CM
  • Weight Unit Of Measure: KG
  • Color: Black
  • Shipping Weight: 0.7
  • Battery Type: Li-ion battery
  • UPC: Does Not Apply
  • Channel No.: 1024 Channels
  • Output power: 5W/1W
  • Frequency Range: 136-174MHz / 400-470 MHz
  • Battery capacity: 2200mAh

Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
]]> https://hamradiotransceiver.biz/2017/08/radioddity-gd-77-dual-band-dual-time-slot-dmr-digital-analog-walkie-talkie-cable-2/feed/ 0 Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable https://hamradiotransceiver.biz/2017/08/radioddity-gd-77-dual-band-dual-time-slot-dmr-digital-analog-walkie-talkie-cable/ https://hamradiotransceiver.biz/2017/08/radioddity-gd-77-dual-band-dual-time-slot-dmr-digital-analog-walkie-talkie-cable/#comments Sat, 19 Aug 2017 15:32:41 +0000 http://hamradiotransceiver.biz/2017/08/radioddity-gd-77-dual-band-dual-time-slot-dmr-digital-analog-walkie-talkie-cable/ read more]]>
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable

Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
About GD-77: Radioddity GD-77 DMR is ready to meet our customer’s various needs. Featuring 5W High Power Output, Dual Band, Dual Time Slot, a 2200 mAh Battery, an USB Port Charger, GD-77 is the most cost-effective DMR HT on the market, with both solid constructing in hardware and easy to use programming software. When will you need this? GD-77 solves the problem of staying in touch with others when cell phones are not the best option. Uses vary outdoor activities, school, construction sites, property management, business occasions, hotel, hospital, etc. Radioddity GD-77 enables a quick response to any situation with crystal clear sound and you can use it when you need timely coordination or constant communication. Why Choose Radioddity GD-77? Radioddity GD-77, as a DMR with Dual Band and Dual Time Slot, is ready to meet our customers various needs. Featuring 5 W High Power Output, Dual Band, Dual Time Slot, a 2200 mAh Battery, GD-77 is trying to come out as the most cost-effective DMR on the market, with both solid construction in hardware and easy programming in software. The scenes to be used are variesoutdoor activities, school, construction sites, property management, business occasions, hotel, hospital, etc. Radioddity GD-77 enables a quick response to any situation with a crystal clear sound and you can use it when you need timely coordination or constant communication. Supports Digital & Analogue Mode. As a radio operating under DMR system, Radioddity GD-77 is perfectly compatible with both digital and analogue mode. It can smoothly turn from one into the other. Radioddity GD-77 can communicate with Motorola DMR Radios, it can also support DMR repeater function: both DMR Tier I and Tier II. DMR Tier II covers licensed conventional radio systems, mobiles and hand portables. Normally, common DMR radio only operates dual time slot function through repeater. To Radioddity GD-77, except that it communicates with Motorola DMR Radios, it also can operate Dual time slot function with keypad directly. When using Group Calls, tier I or tier II can be operated separately. Dual Band, Frequency Range in VHF/UHF. The GD-77, the Dual band radio, features two frequency settings, VHF (136-174Mhz) and UHF (400-470Mhz). This operation can be one of many types of transmission and reception arrangements depending on the capabilities of the individual radio. The GD-77 was designed to allow for long range communications among individuals including engineers, scientists, emergency communications and amateur radio enthusiasts. Two Customizable Side Keys. Under the PTT button there are 2 side keys on GD-77. You can use programming software to customize them as hot keys based on your needsEmergency On/Off, Scan On/Off, VOX On/Off, Repeater/Talk around, Zone select, etc (Up to 20 options). Once set, those features can be easily achieved when you long press or short press the side keys. We replaced traditional charger to USB port and a charging adapter which leads to more convenient charging wayCompitable with different adapter in different countries. Radioddity GD-77 has 1024 Channels, which could be written as digital channel, or analog channel. It can customize the amount of digital or analog channels on programing software. More conveniently, more functions can be operated with keypad. Like editing the name of channel, launching a channel, receiving frequency and choosing the time slot. Moreover, we also can use keypad to set hiding or showing the frequency and the amount of channel on screen. What are the differences? H:5W L:1W. H:10W L:4W. H:5w L:1W. 1x Radioddity GD-77 DMR radio. 1x Dual band Antennas. 1x 2200 mAh battery. Ordinary version for fresh DMR user. Senior version (For Hams), includes Exclusive Driver, Software & Instruction. Programing Software is available on our Official Website. Senior version programing soft needs passcode to unlock. We do not recommend fresh user to program it with senior version software, other wise wrong operation will cause radio crashed irreversibly. We are willing to solve any problem for you. If you’re not 100% satisfied, you can return it in new condition within 30 days. Item Not As Description. The item “Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable” is in sale since Tuesday, August 01, 2017. This item is in the category “Consumer Electronics\Radio Communication\Walkie Talkies, Two-Way Radios”. The seller is “radioptimum” and is located in HK. This item can be shipped worldwide.
  • Brand: Radioddity
  • Model: GD-77
  • MPN: 240406750
  • Frequency Band(s): VHF UHF
  • Dimensions Unit Of Measure: CM
  • Weight Unit Of Measure: KG
  • Color: Black
  • Shipping Weight: 0.7
  • Battery Type: Li-ion battery
  • UPC: Does Not Apply
  • Channel No.: 1024 Channels
  • Output power: 5W/1W
  • Frequency Range: 136-174MHz / 400-470 MHz
  • Battery capacity: 2200mAh

Radioddity GD-77 Dual Band Dual Time Slot DMR Digital Analog Walkie Talkie Cable
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