#DMR PROGRAMMING GD 77 SOFTWARE#
#DMR PROGRAMMING GD 77 PASSWORD#
#DMR PROGRAMMING GD 77 LICENSE#
#DMR PROGRAMMING GD 77 FREE#

The green LED doesnвЂ™t necessarily mean sound should be coming out of the speaker, it merely indicates that some sort of RF signal is on the frequency. My GD-77 wonвЂ™t hear anything (DMR digital channel) even though the green LED is lit up? This is probably the reason why your GD-77 has remained silent - youвЂ™ve set an incorrect CTCSS / PL tone. It may or may not have matching CTCSS / PL tones. My GD-77 wonвЂ™t hear anything (analogue FM channel) even though the green LED is lit up? New user to the GD-77? Got a question you canвЂ™t find the answer to? Have a look here

Antenna port spurious: 9KHz-1GHz: в‰¤-36dBm 1GHz-12.Radioddity GD-77 FAQ Frequently Asked Questions.

1 x Dual Band High Gain Antenna (Short).

Hum and noise: Adjacent channel power: Audio response: +1пЅћ-3dB.

4FSK digital mode: 12.5KHz Data onlyпјљ7K60FXD 12.5kHz Data and voiceпјљ7K60FXW.

Transmit current: Analogв‰¤1.6A Digitalв‰¤0.9A.

Adjacent channel selectivity: Co-channel rejection: в‰Ґ65dB.

Shipping Note:В Shipping to Alaska, Hawaii, and PO Boxes is not available for this item You can program one of the side or top keys to change zones. GD-77 DMR Ham Radio has crystal clear audio and it's easy to program.Д¬hannel 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. It feels really good in the hand - and is solid but not too heavy. Up to 18 hours working time as well as 48 hours of standby time. This radio is equipped with a 2200mAh Li-ion Battery. GD-77 DMR two way radio has both Tier I & II and is compatible with Motorola and other DMR radios.

#DMR PROGRAMMING GD 77 SOFTWARE#

The newest upgraded software and firmware has added: ADD VFO, Contact ID (expanded from 256 to 1000), Scan list (expanded from 16 to 64) & Channel list (expanded from 16 to 31), DMR ID Database, Fix of lost Zones bug and upgraded RX audio quality. 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.

Once set, those features can be easily achieved when you press and hold or press and release the side keys.ДЄlthough GD-77 is only 3CM in body thickness, the talking range can be as far as 5KM (3 Miles) under most circumstances. 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). Under the PTT button there are two side keys on GD-77.

Fantastic Customer Service & Technical Support.

Dual Band, Frequency Range in VHF/UHF, Support DMR repeater function: both DMR Tier I and Tier II.

Channel list(expanded from 16 to 31), Supports Digital & Analogue Mode.

ADD VFO, Contact ID(expanded from 256 to 1000), Scan list (expanded from 16 to 64).

Up to 128 received groups, Dual Ban, Side Keys.

Up to 250 zones, Message, Contact, Emergency Alarm.

#DMR PROGRAMMING GD 77 PASSWORD#

Programmable CTSS/DCS, Squelch, Busy Lock,TOT, VOX, Encrypt, Password Lock, Radio ID, Scan.

#DMR PROGRAMMING GD 77 FREE#

The latest radio programming software and firmware is always available free at the Radioddity website. It's light-weight portability, high capacity battery, and user-customizable design makes it the perfect radio for both experienced and new HAM users. The greatest appeal of RadioddityвЂ™s GD-77 lies in its ability to deliver great DMR compatibility & crystal clear audio. GD-77 is the most cost-effective DMR HT on the market, with solid hardware construction and easy to use programming software. Radioddity GD-77 DMR radio features 5W high power output, UHF/VHF capability, Tier I/II dual time slot capability, a 2200 mAh battery.

#DMR PROGRAMMING GD 77 LICENSE#

However, an FCC License is required to Transmit (Talk) on Amateur Radio Frequencies in the USA. Disclaimer:В No License is required to purchase this radio, nor to Monitor (listen) to the many Amateur (Ham) Radio frequencies.

Dmr programming gd-77