GD-77S
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.
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.
Pre-set FRS/GMRS/PMR446 Channels: Under zone 1 & 2, we have pre-programmed some FRS/GMRS channels; Under zone 3 & 4 are some PMR446 channels. You can rewrite them in CPS if you don’t need them.
Specifications:
- 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
Features:
- Added Channel Rotate Button for fast switching channels.
- Fast switching between zones, use side button to set zones.
- Scan function supports both analog & digital mode.
- Monitor mode: Turn on monitor mode, when time slot and color code are confirmed, you can receive frequency with no limit of contact id and RX group lists.
- Customize shortcut keys with side buttons: including long-press and short-press. Editing shortcut keys with Programming Software.
- Voice Prompt: Channel number, RX frequency, TX frequency, zone (mode), time slot (1,2), color code, DMR ID, power
- Repeater function supports both analog & digital mode.
- With SMA-Male antenna base, compatible with all SMA-Female antennas.
- Driver-free programming cable, plug and play
- FRS/GMRS frequency information under factory settings
- User-friendly programming software: support bulk editing on channels and contact ID, support import and export with CSV file.
- Continuously support on software and firmware update
Product Function:
- Programmable CTSS/DCS
- Squelch
- TOT
- VOX
- Encrypt
- Emergency Alarm
Best GMRS Handheld Radio 2021 – GMRS Radio Comparison Read more
Wouxun KG-879 Description of Features 1. DTMF encoding and decoding 2. 105 groups DCS / 50 groups CTCSS 3. Wide /narrow bandwidth 4. Selection 5. ANI... Read more
Yaesu FT-70DR C4FM FDMA / FM 144/430 MHz DUAL BAND 5W Handheld Transceiver The FT-70DR is a compact System Fusion transceiver providing both conventio... Read more
See More: http://www.amateurlogic.com Read more
HT Antenna The most common question I get? What antenna do you use or recommend for your hand held ham radio? Well today, I’m going to put... Read more
The new FT5DR/E is a full-featured C4FM handheld transceiver with superior operability and new sophisticatedfunctions. Even in a compact body (W62mm x... Read more
VHF
Best GMRS Handheld Radio 2021 – GMRS Radio Comparison
Wouxun KG-879 Multifunctional wireless handheld two way radio
Yaesu announced the FT-70DR
Icom ID-5100A vs IC-2820H Review by AmateurLogic.tv [Video]
Ultimate HT Antenna Shootout
FT5DE – 5W C4FM/FM 144/430MHz Dual Band Digital Transceiver
Hello Operators. In this episode of the OH8STN ham radio, we are discussing replacing the raspberry pi field computer build, with the Microsoft Surfac... Read more
FT8 is a mode in the WSJT-X software developed by Dr Joe Taylor K1JT. In this video I show how to get started and make contacts with FT8, introduction... Read more
The WSJT-X development team has announced the general availability release of WSJT-X version 2.5.1. This release mainly contains i... Read more
Does WSJT-X display errors when you transmit with your radio? Try this simple fix which has helped me get rid of those frustrating errors. Read more
Digital Modes
The Ultimate Portable Ham Radio Computer
Get Started with FT8 – An Introduction for Beginners
WSJT-X Version 2.5.1 has been Released
WSJT-X Errors? Try This Simple Fix