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Radioddity GD-77S DMR Dual-Band Two-Way Radio w/ Programming Cable, Earpiece, and 2 Antennas

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The GD-77S ham radio will meet all your needs when using or learning DMR at the most cost-effective pric e. The true appeal of Radioddity GD-77S Dual Band Dual Time Slot DMR lies in its ability to deliver great compatibility, voice prompt & crystal clear audio. It's portability, high capacity battery, and multi-functional design makes it the perfect radio companion for both hams and beginner. The GD-77S DMR is FCC certified

Crystal Clear Sound Quality

GD-77S dual band radio features the latest in digital technology to bring you crisp, clear sound when transmitting and receiving. Featuring 1024 channels and high-fidelity audio, this DMR radio ensures that your team can maintain clear and organized communications.

About Zone Setting:

We’ve set 4 zones with 64 channels totally. Zone 1 & 2 is for GMRS 1-16 analog and digital frequencies. Zone 3 & 4 is for PMR446 1-16 analog and digital frequencies. GD-77S is compatible with all GMRS/PMR446 analog amateur radios.GD-77S is able to program 32 zones and switch channels on the device.

  • Step 1: Choose Side button 1 or 2 to set zone function. Short-press Side button 1 for zone setting as default.
  • Step 2: Enter zone setting, use Side button 1 and 2 for UP/DOWN choosing channels, zone number will be told by audio. (mode1, mode2 …)
  • Step 3: After selecting for zones, please long-press Side button 1 or 2 to save and exit.

About Programming:

The programming cable is equipped with driver which supports Windows XP/7/10 and there is no need for you to install the driver in your computer. If you are not able to program your GD-77S, please try to insert the cable to another USB port or another computer. If it still doesn't work, please kindly report to us, we will arrange you a new replacement once we have confirmed your issues. Please follow and subscribe Radioddity.com, we will send notification if there are any updates. Official software is also available on our website.

Easy to Set & Durable to Use

The GD-77S DMR Ham Radio is the most versatile dual-band DMR radio available. Designed for both amateur and commercial usage with its multi-Function. As a radio operating under DMR system, Radioddity GD-77S is perfectly compatible with both digital and analogue mode. It can smoothly switch from one into the other.

Side Button

Under the PTT button there are two side keys on GD-77S. 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 (76 received groups). Once set, those features can be easily achieved when you press and hold or press and release the side keys.

Frequency band:

Programmable CTSS/DCS, Squelch, TOT, VOX, Encrypt, Radio ID, Scan, Contact, Emergency Alarm, Up to 76 received groups, Dual Band Dual Time Slot, Channel Rotate Button, Side Button

Dual band VHF UHF

Meet the different system standard in different states and countries.

Dual time slot for point to point

You can use separate time slot in Group Calls with Point to Point repeater function.

Pre-set GMRS/PMR446 Channels

Under zone 1 & 2, we have pre-programmed some GMRS channels; Under zone 3 & 4 are some PMR446 channels. You can rewrite them in CPS if you don’t need them.

Voice Prompt

We added voice prompt function in customize side button (in CPS choose “channel information” ON). The device will report all the current details.

Channel Rotate Button & Customize Side button

Various practical buttons make it more convenient for using.

Radioddity GD-77S has been programmed to the same frequency so that they can work directly. It great deal for the outdoor activities, school, construction sites, property management, business occasions, hotel, hospital, etc. Because it is easy to operate and everyone can easy operate it. In addition, Compared to other two way radio, GD-77S has the advantages of crystal voice and integrated antenna. Excellent speaker and mic help you hear clear easily; Integrated antenna increases the range; Also no need to worry about the antenna damage.

Up to 5KM (3 Miles) Talking Range & Larger Capacity Li-Ion Battery

The GD-77S Amateur Radio equipped with 2200mAh Li-ion Battery. Up to 18 hours working time as well as 48 hours of standby time, which is 30% longer than other DMR. The GD-77S Ham Radio has great compatibility and crystal clear audio, and it's easy to program.

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 to excessive heat, affecting the battery lifespan.

Supports Digital & Analogue Mode

As a radio operating under DMR system, Radioddity GD-77S is perfectly compatible with both digital and analogue mode. It can smoothly turn from one into the other.Radioddity GD-77S can communicate with Motorola DMR Radios, it can also support DMR repeater function: both DMR Tier I and Tier II.

Dual Band 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-77S, except that it communicates with Motorola DMR Radios. When using Group Calls, tier I or tier II can be operated separately.

 

Shipping Note: Shipping to Alaska, Hawaii, and PO Boxes is not available for this item

Warranty: One Year Radioddity Warranty

Specs

Specs:

  • Frequency Range: VHF:136-174MHz, UHF 400-470MHz
  • Output Power: 5W
  • Newly added Channel Rotate Button
  • Analog & Digital DMR Tier I & II, compatible with Motorola and other DMR radios
  • High-Low Power: 5W/1W
  • Contact ID Capacity: 256
  • RX Group list: 76, each RX group list can hold 32 contact ID
  • Scan list: 64, each scan list can hold 32 channels
  • Zone Capacity: 32, each zone can hold 16 channels
  • Channel Capacity: 1024
  • Battery Capacity: 2200 mAh Li-Po battery

In the Box:

  • 1 x GD-77S DMR
  • 1 x Dual Band High Gain Antenna
  • 1 x Belt Clip
  • 1 x Desktop Charger
  • 1 x 2200mAh Battery
  • 1 x User Manual
  • 1 x Earpiece
  • 1 x Free Programming Cable

Specs

Specs:

  • Frequency Range: VHF:136-174MHz, UHF 400-470MHz
  • Output Power: 5W
  • Newly added Channel Rotate Button
  • Analog & Digital DMR Tier I & II, compatible with Motorola and other DMR radios
  • High-Low Power: 5W/1W
  • Contact ID Capacity: 256
  • RX Group list: 76, each RX group list can hold 32 contact ID
  • Scan list: 64, each scan list can hold 32 channels
  • Zone Capacity: 32, each zone can hold 16 channels
  • Channel Capacity: 1024
  • Battery Capacity: 2200 mAh Li-Po battery

In the Box:

  • 1 x GD-77S DMR
  • 1 x Dual Band High Gain Antenna
  • 1 x Belt Clip
  • 1 x Desktop Charger
  • 1 x 2200mAh Battery
  • 1 x User Manual
  • 1 x Earpiece
  • 1 x Free Programming Cable

Sales Stats

Speed to First Woot:
10h 12m 53.446s
First Sucker:
zebradude
Last Wooter to Woot:
manualdidact

Purchaser Experience

  • 0% first woot
  • 0% second woot
  • 0% < 10 woots
  • 12% < 25 woots
  • 88% ≥ 25 woots

Purchaser Seniority

  • 0% joined today
  • 0% one week old
  • 0% one month old
  • 12% one year old
  • 88% > one year old

Quantity Breakdown

  • 88% bought 1
  • 12% bought 2
  • 0% bought 3 or more

Percentage of Sales Per Hour

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Radioddity GD-77S DMR Dual-Band Two-Way Radio
$59.99 Sold Out Electronics
$59.99 USD false 1 Retail EA
1 10
Woot! Electronics.Woot
4121 International Pkwy Carollton TX 75007 U.S.A.