Anytone AT-6666 best 10 meter cb radio

Anytone AT-6666 best 10 meter cb radio

Dubbed to become the successor of the AT-5555, I wondered if some flaws were fixed, or about to be fixed. When I reviewed the Superstar 6900N, which I still own and use, I ran into a few problems. The most prominent one was the presence of unwanted mixer products up and down the carrier.

CRT France, apparently very annoyed by my findings, refused to send a service manual. This ruled out the possibility of finding the cause, let alone a fix.

Last flaw: 5 KHz steps are too coarse for amateur use.

“Export Radio”
The AT-6666 best 10 meter cb radio is one of many so-called export radios. An export radio is basically a CB transceiver that can’t be sold legally in most countries. Either the power output is too high, the frequency range is too wide, or some modes aren’t allowed. In most cases all of the above applies.

The trick some manufacturers use is to initially limit the frequency range to 28.000 – 29.700 MHz and advertise these radios as ham radio transceivers. Suddenly these radios are legal to sell, because ham radio operators may use any mode and generally don’t have to worry about power output restrictions.

The catch: without exception it is very easy to modify these transceivers and change them into an (illegal) CB radio.

Other factory specifications

1. Big LCD displays frequency and all kinds of information
2. PA、AM、FM、USB、LSB mode
3. Frequency Tuning Step can be 10HZ, 100HZ, 100Khz,1MHz
4. ± 1.5KHz Clarifier
5. Flexible menu function and PC programming software
6. ECHO Function
7. SQ, ASQ Function (FM and AM mode only)
8. RF GAIN Adjustment
9. RF PWR Adjustment
10. SCAN Function
11. Programmable RB Function
12. NB/ANL Function
13. DW DUAL-WATCH Function
14. BEEP Voice Prompt
15. +10KHZ Function
16.SWR、S/RF function
17. TOT function
18. HI-CUT Function
19. EMG CALL
20. SWR PROTECTION
21. Power Supply Voltage Protection
22. Key-Lock Function
23. Seven (7) Color LCD Display
24. Six(6) Groups Memory Channel
25. CTCSS/DCS Code(Optional)

First impressions
The first thing I noticed is that this radio looks more like ham radio equipment than previous models. The ‘old’ Anytone AT-5555 and all its identical twins can be recognized as CB radios from miles away, but this model could fool you.

The AT-6666 best 10 meter cb radio is a small radio: 24.6cm x 15.7cm x 4.8cm  (depth x width x height, heat sink and knobs included). The microphone is simple but ergonomic with Up and Down buttons located on top.

The LCD background color is selectable, something I like a lot.

Frequency accuracy
At the highest resolution of the counter I measured a difference of +5Hz. Such a small difference is completely irrelevant.

Power Output Measurements (@ 29.000 MHz)
FM: 40 Watts
AM: 15 Watts carrier, 30 Watts @ 100% modulation
SSB: 55 Watts

Not quite at the promised levels yet. Don’t forget that this is a preview sample.

Menus
The menus are divided in two parts. One is hidden under the menu button, the other under the channel selector. The menus pop up when you press these keys for about one second.

Channel Selector Menu

1. Hi Cut (on/off)
2. Noise Blanker (on/off)
3. Echo (on/off)
4. +10 KHz (on/off)
5. Roger beep (off, 1-5)

Main menu:

1. Beep (on/off)
2. Indicator (Off, SWR, Time Out Timer, DC Voltage)
3. Microphone Gain (1-36)
4. NOG (monitor volume, 1-32)
5. TOT (Time Out Timer, Off / adjustable up to 600 seconds)
6. TSR (High SWR Protection, On/Off)
7. TDC (High Voltage Protection, On/Off)
8. SCM (Scan Mode, SQ/Time)
9. FIN (Fine Tune, RX only / TX only / Both). Adjustable with Clarifier, range ± 1.5 KHz.
10. Color (LCD background color, for choices see above)
11. Reset