1. Introducció
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. Contingut del paquet
Verifiqueu que tots els elements que s'enumeren a continuació s'inclouen al vostre paquet. Si falta algun element o està malmès, poseu-vos en contacte amb el vostre distribuïdor immediatament.
- AnyTone AT-6666 Transceiver Unit
- Microphone with Push-to-Talk (PTT), UP/DN buttons, and coiled cord
- Suport de muntatge mòbil
- Cable d'alimentació
- Accessory Bag (includes screws, fuses, etc.)
- Manual d'usuari (aquest document)

Image 2.1: All components included in the AnyTone AT-6666 product package.
3. Producte acabatview
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 Controls del panell frontal
- CLAR (Clarifier): Adjusts receive frequency for fine-tuning SSB signals.
- MEM (Memory): Accesses stored memory channels.
- Mode: Selects operating mode (FM, AM, USB, LSB, PA).
- BANDA: Selects frequency band (A/B/C/D/E/F/G/H/I).
- FRQ (Frequency): Adjusts operating frequency.
- CH (canal): Selects operating channel.
- PWR (potència): 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.
- Presa de micròfon: Connects the supplied microphone.
- Pantalla LCD: Shows frequency, mode, channel, and other operational information.
3.2 Connexions del panell posterior
- Antenna Jack (UHF, SO239): Connects to your external antenna.
- Jack per altaveu extern: Connects an optional external speaker.
- PC Cable Jack: Used for programming the radio via computer software.
3.3 Controls del micròfon
- PTT (Push-To-Talk): Activates transmit mode.
- UP/DN Buttons: Adjusts frequency or channel up/down.
4. Característiques i funcions principals
The AnyTone AT-6666 offers a range of features designed for versatile communication:
- Interval de freqüència: 28.000-29.700 MHz (programable)
- Bandes de freqüència: A/B/C/D/E/F/G/H/I, with 40 programmable channels in each band.
- Modes: 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.
- Funció SCAN: 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: Monitoritza dos canals simultàniament.
- 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.
- Funció TOT: Transmit Time-Out Timer.
- HI-CUT Function: Reduces high-frequency audio components.
- EMG CALL: Emergency call function.
- SWR Protection: Protects the radio from high SWR.
- Alimentació Voltage Protecció: Safeguards against incorrect voltage.
- Key-Lock Function: Evita les pulsacions accidentals de tecles.
- 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.
Vídeo 4.1: Un overview of the AnyTone AT-6666 10 Meter Radio, highlighting its power output capabilities and various functions.
5. Configuració
Follow these steps to set up your AnyTone AT-6666 radio:
- Muntatge: 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.
- Connexió d'antena: 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.
- Connexió d'alimentació: 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.
- Connexió del micròfon: Plug the microphone connector into the Microphone Jack on the front panel.
- Altaveu extern (opcional): If using an external speaker, connect it to the External Speaker Jack on the rear panel.
6. Instruccions de funcionament
This section covers the basic operation of your AT-6666 radio.
6.1 Engegada/Apagada i Volum
- Per encendre la ràdio, gireu el VOL/OFF pom en sentit horari.
- Continue rotating to adjust the audio volume to a comfortable listening level.
- To power off, rotate the VOL/OFF knob counter-clockwise until it clicks.
6.2 Selecció de freqüència i canal
- Utilitza el FRQ knob to adjust the operating frequency.
- Utilitza el CH knob to select the desired channel.
- The microphone's UP/DN buttons can also be used to change frequency or channel.
- Premeu el botó BANDA button to cycle through the available frequency bands (A-I).
6.3 Selecció del mode
- Premeu el botó MODE button to cycle through the available operating modes: FM, AM, USB (Upper Sideband), LSB (Lower Sideband), and PA (Public Address).
6.4 Ajust del silenciador
- Gira el 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 Transmissió
- Before transmitting, ensure your antenna is properly connected and tuned.
- Manteniu premut el botó PTT button on the microphone to transmit. The TX indicator will light up.
- Parleu clarament al micròfon.
- Allibera el PTT botó per tornar al mode de recepció.
- Ajustar RF PWR for desired output power and GUANY RF per a una recepció òptima.
7. Manteniment
Proper maintenance ensures the longevity and optimal performance of your AT-6666 radio.
- Neteja: Feu servir un drap suau i sec per netejar l'exterior de la ràdio. No utilitzeu productes de neteja abrasius ni dissolvents.
- Connexions: Regularly check all cable connections (antenna, power, microphone) to ensure they are secure and free from corrosion.
- Medi ambient: Operate the radio in a well-ventilated area. Avoid exposing it to extreme temperatures, direct sunlight, dust, or moisture.
- Antenna SWR: Periodically check your antenna's Standing Wave Ratio (SWR) to ensure it is within acceptable limits. High SWR can damage the radio's final ampmés viu.
8. Solució De Problemes
If you encounter issues with your AT-6666 radio, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| La ràdio no s'encén. | 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. |
| No es pot transmetre. | 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. |
| Display is blank or erratic. | Problema d'alimentació, fallada interna. | 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. Especificacions
Key technical specifications for the AnyTone AT-6666 10 Meter Mobile Radio:
| Característica | Especificació |
|---|---|
| Interval de freqüència | 28.000-29.700 MHz (programable) |
| Control de freqüència | Sintetitzador de bucle bloquejat en fase |
| Pas de la freqüència | 100Hz, 1KHz, 10KHz, 100KHz, 1MHz |
| Tolerància a la freqüència | 0.005% |
| Estabilitat de freqüència | 0.001% |
| Interval de temperatura | -20 ℃ a + 50 ℃ |
| Entrada Voltage | 13.8V DC |
| Dimensions (L x P x A) | 245 mm x 158 mm x 48 mm (9.65 x 6.22 x 1.89 polzades) |
| Pes | 1.5 kg (3.3 lliures) |
| Tipus de visualització | LCD (Seven Color Options) |
| Nombre de canals | 40 (programable) |
| Interval de conversa màxim | 30 quilòmetres (aproximadament 18.6 milles) |
| Nivell de resistència a l'aigua | No resistent a l'aigua |
10. Garantia i Suport
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 weblloc web. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.
If you are not satisfied with the product within 1 month of purchase, please contact the seller for assistance.