1. Introducere
This manual provides detailed instructions for the proper installation, operation, and maintenance of your AnyTone AT-6666 10 Meter Mobile Radio. Please read this manual thoroughly before using the radio to ensure safe and efficient operation. Keep this manual for future reference.

Image 1.1: The AnyTone AT-6666 10 Meter Mobile Radio with its connected microphone.
2. Conținutul pachetului
Verify that all items listed below are included in your package. If any items are missing or damaged, please contact your dealer immediately.
- AnyTone AT-6666 Transceiver Unit
- Microphone with Push-to-Talk (PTT), UP/DN buttons, and coiled cord
- Suport de montare mobil
- Cablu de alimentare
- Accessory Bag (includes screws, fuses, etc.)
- Manual de utilizare (acest document)

Image 2.1: All components included in the AnyTone AT-6666 product package.
3. Produs terminatview
Familiarize yourself with the main components and controls of your AT-6666 radio.

Image 3.1: Front, back, and microphone views of the AnyTone AT-6666 with labeled controls and ports.
3.1 Controale panoului frontal
- CLAR (Clarifier): Adjusts receive frequency for fine-tuning SSB signals.
- MEM (Memorie): Accesses stored memory channels.
- Mod de administrare: Selects operating mode (FM, AM, USB, LSB, PA).
- GRUP: Selects frequency band (A/B/C/D/E/F/G/H/I).
- FRQ (Frequency): Adjusts operating frequency.
- CH (canal): Selects operating channel.
- PWR (putere): Adjusts transmit power output.
- RFG (RF Gain): Adjusts receiver RF gain.
- SQ (squelch): Adjusts squelch level to suppress background noise.
- VOL/OFF (Volume/Off): Controls receiver volume and powers the unit on/off.
- RX/TX Indicator: Lights up to indicate receive (RX) or transmit (TX) status.
- Mufă microfon: Connects the supplied microphone.
- Display LCD: Shows frequency, mode, channel, and other operational information.
3.2 Conexiuni la panoul din spate
- Antenna Jack (UHF, SO239): Connects to your external antenna.
- Jack difuzor extern: Connects an optional external speaker.
- PC Cable Jack: Used for programming the radio via computer software.
3.3 Comenzile microfonului
- PTT (Push-To-Talk): Activates transmit mode.
- UP/DN Buttons: Adjusts frequency or channel up/down.
4. Caracteristici și funcții cheie
The AnyTone AT-6666 offers a range of features designed for versatile communication:
- Gama de frecvente: 28.000-29.700 MHz (programabil)
- Benzi de frecvență: A/B/C/D/E/F/G/H/I, with 40 programmable channels in each band.
- Moduri: FM, AM, USB, LSB, PA (Public Address).
- Frequency Tuning Steps: 100Hz, 1KHz, 10KHz, 100KHz, 1MHz.
- Clarifier Adjustment: ±1.5KHz for fine-tuning SSB.
- ECHO Function: Adds echo effect to transmitted audio.
- SQ, ASQ Function: Squelch and Automatic Squelch (FM and AM modes only).
- RF GAIN Adjustment: Controls receiver sensitivity.
- RF PWR Adjustment: Controls transmit power output.
- Funcția SCANARE: Scans through channels or frequencies.
- Programmable RB Function: Roger Beep function.
- NB/ANL Function: Noise Blanker and Automatic Noise Limiter for interference reduction.
- DW DUAL-WATCH Function: Monitors two channels simultaneously.
- BEEP Voice Prompt: Audible confirmation for key presses.
- +10KHZ Function: Shifts frequency by 10KHz.
- SWR, S/RF Function: Displays Standing Wave Ratio and Signal/RF power.
- Funcția TOT: Transmit Time-Out Timer.
- HI-CUT Function: Reduces high-frequency audio components.
- APEL EMG: Emergency call function.
- SWR Protection: Protects the radio from high SWR.
- Alimentare Voltage Protecție: Safeguards against incorrect voltage.
- Funcție de blocare a tastelor: Previne apăsările accidentale ale tastelor.
- Seven (7) Color LCD Display: Customizable display backlight colors (White, Blue, Green, Yellow, Red, Purple, Cyan).
- Six (6) Groups Memory Channel: Stores frequently used channels.
- CTCSS/DCS Code (Optional): Continuous Tone-Coded Squelch System / Digital Coded Squelch for selective calling.
- Flexible Menu Function and PC Program Software: Allows customization of radio settings.
Video 4.1: Un overview of the AnyTone AT-6666 10 Meter Radio, highlighting its power output capabilities and various functions.
5. Configurare
Follow these steps to set up your AnyTone AT-6666 radio:
- Montare: Securely attach the mobile mounting bracket to a stable surface in your vehicle or operating area. Ensure the location allows for proper ventilation around the radio.
- Radio Installation: Slide the AT-6666 transceiver into the mounting bracket and secure it with the provided screws.
- Conexiune antenă: Connect your 10-meter antenna to the Antenna Jack (UHF, SO239) on the rear panel of the radio. Ensure a good quality coaxial cable and proper SWR for optimal performance and to prevent damage to the radio.
- Conexiune de alimentare: Connect the supplied power cord to the radio's power input. Connect the red wire to the positive (+) terminal of your 13.8V DC power source and the black wire to the negative (-) terminal. Ensure the power source can provide sufficient current for the radio's output.
- Conexiune microfon: Plug the microphone connector into the Microphone Jack on the front panel.
- Difuzor extern (opțional): If using an external speaker, connect it to the External Speaker Jack on the rear panel.
6. Instrucțiuni de utilizare
This section covers the basic operation of your AT-6666 radio.
6.1 Pornire/Oprire și Volum
- Pentru a porni radioul, rotiți VOL/OFF buton în sensul acelor de ceasornic.
- Continue rotating to adjust the audio volume to a comfortable listening level.
- Pentru a opri, rotiți VOL/OFF knob counter-clockwise until it clicks.
6.2 Selectarea frecvenței și a canalului
- Utilizați FRQ knob to adjust the operating frequency.
- Utilizați CH knob to select the desired channel.
- The microphone's UP/DN buttons can also be used to change frequency or channel.
- Apăsați tasta BANDĂ button to cycle through the available frequency bands (A-I).
6.3 Selectarea modului
- Apăsați tasta MOD button to cycle through the available operating modes: FM, AM, USB (Upper Sideband), LSB (Lower Sideband), and PA (Public Address).
6.4 Reglarea squelch-ului
- Rotiți SQ knob to adjust the squelch level. Adjust it just past the point where background noise disappears.
- For automatic squelch, use the ASQ function (available in FM and AM modes).
6.5 Transmiterea
- Before transmitting, ensure your antenna is properly connected and tuned.
- Țineți apăsat butonul PTT button on the microphone to transmit. The TX indicator will light up.
- Vorbește clar în microfon.
- Eliberați PTT pentru a reveni la modul de recepție.
- Regla RF PWR for desired output power and Câștig RF pentru recepție optimă.
7. Întreținere
Proper maintenance ensures the longevity and optimal performance of your AT-6666 radio.
- curatenie: Folosiți o lavetă moale și uscată pentru a curăța exteriorul radioului. Nu utilizați produse de curățare abrazive sau solvenți.
- Conexiuni: Regularly check all cable connections (antenna, power, microphone) to ensure they are secure and free from corrosion.
- Mediu: Operate the radio in a well-ventilated area. Avoid exposing it to extreme temperatures, direct sunlight, dust, or moisture.
- SWR antenă: Periodically check your antenna's Standing Wave Ratio (SWR) to ensure it is within acceptable limits. High SWR can damage the radio's final ampmai în viață.
8. Depanare
If you encounter issues with your AT-6666 radio, refer to the following common problems and solutions:
| Problemă | Cauza posibila | Soluţie |
|---|---|---|
| Radioul nu pornește. | No power, loose power connection, blown fuse. | Check power source, ensure power cord is securely connected, check and replace fuse if necessary. |
| No receive audio. | Volume too low, squelch set too high, external speaker not connected properly. | Increase volume, lower squelch level, check external speaker connection. |
| Nu se poate transmite. | Microphone not connected, PTT button not pressed, antenna issue. | Ensure microphone is connected, press PTT firmly, check antenna connection and SWR. |
| Poor receive or transmit range. | Antenna not properly tuned, incorrect mode selected, environmental interference. | Check antenna SWR, ensure correct mode (e.g., USB/LSB for SSB), try different locations to minimize interference. |
| Afișajul este gol sau neregulat. | Problemă de alimentare, defecțiune internă. | Check power connections. If problem persists, contact support. |
If the problem persists after attempting these solutions, please contact AnyTone customer support or your authorized dealer for assistance.
9. Specificații
Key technical specifications for the AnyTone AT-6666 10 Meter Mobile Radio:
| Caracteristică | Caietul de sarcini |
|---|---|
| Gama de frecvente | 28.000-29.700 MHz (programabil) |
| Controlul frecvenței | Sintetizator cu buclă blocată în fază |
| Pasul de frecvență | 100 Hz, 1 KHz, 10 KHz, 100 KHz, 1 MHz |
| Toleranță la frecvență | 0.005% |
| Stabilitatea frecvenței | 0.001% |
| Interval de temperatură | -20℃ până la +50℃ |
| Vol. De intraretage | 13.8V DC |
| Dimensiuni (L x A x H) | 245 mm x 158 mm x 48 mm (9.65 x 6.22 x 1.89 inchi) |
| Greutate | 1.5 kg (3.3 lire) |
| Tip de afișare | LCD (Seven Color Options) |
| Numărul de canale | 40 (programabil) |
| Raza de vorbire maximă | 30 kilometri (aproximativ 18.6 mile) |
| Nivel de rezistență la apă | Nu este rezistent la apă |
10. Garanție și asistență
AnyTone provides a warranty for this product. Please refer to the warranty card included in your package for specific terms and conditions. For technical support, service, or any inquiries, please contact your authorized AnyTone dealer or visit the official AnyTone webPăstrați bonul fiscal ca dovadă a achiziției pentru reclamații în garanție.
If you are not satisfied with the product within 1 month of purchase, please contact the seller for assistance.