Radioddity GD 77 Dual Band Time Slot DMR Digital/Analog Two Way Radio 136 174 /400 470MHz 1024 Channels Ham Walkie Talkie

Radioddity GD 77 Dual Band Dual Time Slot Digital Two Way Radio Walkie Talkie DMR Compatible
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  • List Price US $86.99piece
  • Your Price US $86.99piece
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  • Ratings 4.8 (79)

Item Specifics

Maximum Range3km-5km
Brand Nameradioddity
MaterialPlastic
Walkie Talkie TypePortable
TypeTwo Way Radio
Is_DisplayYes

Product Description

Why Choose Radioddity GD-77?
Radioddity GD-77, as a DMR with Dual Band and Dual Time Slot, is ready to meet our customer’s 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.
Radioddity GD-77 can solve the problem that when you might want to stay in touch with your fellows but a cell phone wouldn\'t be the best option. The scenes to be used are varies—outdoor 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.
Main Features:
Frequency band:
VHF 136-174MHz, UHF 400-470 MHZ and 1024 channels, which provide you more choices in frequency when you transmit/receiver/talk to your partners/friends/fellow.
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.
Dual Time Slot
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.

Keypad Operation
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 needs—Emergency 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.
Ease of Use
We replaced traditional charger to USB port and a charging adapter which leads to more convenient charging way—Compitable 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.
High Capacity Battery:
guarantee a long-time working up to 18 hours as well as 48 –hour standby time. (which is 30% longer than the MD-380). Also the Dual band high gain antenna promote a crystal clear sound.
Highlights
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.
More details:
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 needs—Emergency 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 note that extended transmit time may lead excessive heat, affecting the battery lifespan.
Package Content:
1 X GD-77 DMR
1 X Dual Band High Gain Antenna
1 X Belt Clip
1 X Desktop Charger
1 X Battery
1 X Manual
1 X Programming Cable
We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW. Payment must be made within 3 days of order. If you can\'t checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 day

Orders processed timely after the payment verification. Tracking Number will be sent to all customers upon package shipment. For shipping to Russia/Europe our standard shipping method refers to Economy Post. It will take 20-25 business days to delivery. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. We will delievery the goods by China Post mail,PostNL mail,Singapore Post,etc other postmail,and if not particular remarked,we will choose the best one according to your address.It usually takes15~35days to reach you there,but we don\'t guarantee the exact delievery time on your shippments,due to diffferences in custom clearing times in individual countries,which may affect how fast your parcel will be inspected and passed. Please note that buyers are responsible for your local custom charges and taxes,but we will try to declare your item as a "gift"or "sample" on the invoice to lower your custom charges. We also have Warehouse in DE, UK, IT, RU and U.S.A. If you wanna get this item in one week, please feel free to contact us to upgrade the shipping. We also offer Aliexpress Standard Shipping to our customers. Aliexpress Standard Shipping guarantee to protect shipping problems for buyers and sellers. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. Of course if you have not received your shipment within 30 days from payment, just feel free to contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction! Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.

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Warranty:
All item Comes with Basic 3 Month Sellers Warranty,if item defective in 3 Month,We will offer replacement withour extra Charger(including shipping fee)After we Receive the Defective item.
If item Defective after 3 Month,Buyers can still send it back,We will contact suppliers or Manufactory for Warranty.Buyers Might Need pay the Shipping fee For resend the replaced item.

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
It is impossible to address issues if we do not know about them!