General Description
The AnyTone AT-779UV is a compact 20 watt
dual band analog mobile. It is software programmable with all the basic features
needed for a compact mobile installation.
Note: This radio also comes in a GMRS certified model
T4K-779UV
In the Box
Included with the radio are:
- Microphone with a 16 button keypad
- Chrome metal microphone hanger
-
Metal mounting bracket
with screws
- 10 page start up
User Guide
- Programming Cable (optional)
*
* Verify when ordering
The 779
Weighs in at a hefty 14.2 oz (402g)
Chassis Size is 4.5" (W) x 1.4" (H) x 3.1 (D)" (114 x 35 x
79 mm)
Frequency Range
144-148 420-450MHz
Enclosure and Mount
The main chassis weighs in at 14.2 oz with the entire chassis serving as a heat
sink. There is no fan, but I found that the heat generated by this 20w radio is
sufficiently dissipated as long as there is ventilation around the chassis.
The included bracket and hardware allows you to mount the radio in any position
in the vehicle.
The front panel includes an RJ45 style microphone/programming jack, 6
illuminated control buttons and a volume control knob.
Transmitter
I used my 13.8VDC power supply to power the 779 here on the bench. On the
high power channels the transmitter put out 18.6W with low power coming in at
4.8w into a calibrated Bird Wattmeter.
High
18.6 |
Mid
9.7 |
Low
4.8 |
|
Receiver
The receiver's frequency range is 144-148 420-450MHz. With good
sensitivity and plenty of loud/clear audio.
Microphone & DTMF Gain Controlling
The microphone keypad is illuminated for easy viewing. Along with the 16 button
keypad are two buttons on the top for up/down channel selection.
Audio reports were excellent checking into the local GMRS net. The DTMF tones are distinct and loud. There is no
audio gain control so I needed to speak about one inch from the
microphone.
Channel Scanning
The radio's Scan function has a scan rate of approximately 10 channels per
second. Along with the traditional scan, there is also a Priority Scan
option allowing you to select 1 or 2 channels as priority. he scan mode does not
automatically restart at PowerOn, but two quick keypad presses and the start
resumes.
Display
The 1.44" (3.7cm) high resolution OLED displays the channel name up to 8 characters on the upper
half of the display
while the secondary channel is below. The display
clarity is excellent.
|
Programming / Cable
Software is easy to follow and the parameters that
can be altered are the CTCSS/DCS tones an d the power levels on the upper
channels as well as deleting and reentering new channel data.
The optional programming cable is a straight through USB to RJ45 that plugs into
the microphone jack.
Build a K1 Programming Cable Adapter
If you like building projects, Michael (W7ML/WRBU527), has instructions on how
to build your own K1 to RJ45 Cable Adapter.
(Project
Link).
Mobile Power Cable
The 4.5' (140cm) power cable attached to the back of the radio is terminated
with a standard accessory plug. Direct connection to the battery is not required
as the radio only draws 4A on high power transmit.
Base Station Operation
When running this radio as a base station, a power source of at least
6A continuous would be adequate.. A 10A supply would be more than sufficient. Here are a few
power supply
Examples that may assist.
Latest Update -
April 2021
The original firmware did not allow changing CTCSS tones from the front panel.
This has been corrected in the latest release of the firmware.
Upgrade_w/Video
In Summary
AnyTone has put together a nice dual band mobile with the basic features needed for
easy operation. The programming is simple and easy to understand, the display is
clear, and has plenty power for around town use.
Note: This equipment was received for the purpose of a fair and unbiased review.
All findings are factual based on the equipment I received. Any issues found
have been reported both here and back to the seller or manufacturer.
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