Always obey local frequency and power output regulations. Operate with respect for other users, and never transmit into a mismatched load. Disclaimer: This guide is produced for educational and informational purposes. The author is not affiliated with Nako Electronics. All modifications should be performed by qualified technicians.
Remember: The NA613D is a precision instrument. Treat the antenna system with respect, keep the power clean, and update the firmware annually. With these instructions, you will enjoy crystal-clear reception and reliable transmission for years to come. nako na613d user manual exclusive
| Wire Color | Function | Connection Point | | :--- | :--- | :--- | | | Main Power (13.8V DC) | Direct to battery positive terminal (or switched power source via relay) | | Black | Ground | Direct to chassis ground (Keep lead shorter than 3 feet) | | Yellow | Memory Backup | Constant 12V (for saving channels & settings) | | Orange | Illumination | Connect to dashboard dimmer switch | | Blue | Remote Turn-On | For external amplifier or antenna relay | | Green | External Speaker | Positive lead for 4-8 ohm mono speaker | | White | Data/Packet | For TNC or computer interface (9600 baud default) | Always obey local frequency and power output regulations