Icom IC-A220 Instruction Manual

Icom IC-A220 Transceiver manual cover
Pages 40
Year 2022
Language(s)
English en

Icom IC-A220 Transceiver Specification

The Icom IC-A220 is a robust VHF air band transceiver designed to meet the communication needs of aviation environments. It operates within the frequency range of 118.000 to 136.975 MHz, providing comprehensive coverage for airband communication. The device features a high-resolution dot matrix display with adjustable backlighting, ensuring clarity and visibility in various lighting conditions. The IC-A220 supports both 8.33 kHz and 25 kHz channel spacing, complying with international airspace regulations.

A key attribute of the IC-A220 is its flip-flop channel recall function, which allows pilots to switch between stored frequencies effortlessly, enhancing operational efficiency. The transceiver is equipped with a powerful 36-watt RF output, ensuring reliable communication over long distances. Its front panel is designed for intuitive operation, featuring large, easy-to-use buttons and knobs that facilitate quick adjustments even in turbulent conditions.

The IC-A220 integrates an automatic squelch function, which minimizes background noise and improves audio clarity. It also supports direct frequency entry and memory channel scanning, allowing users to manage communication channels effectively. The device is compatible with a 13.8 V DC power source, making it suitable for various aircraft electrical systems.

Additional features include an adjustable microphone gain, side tone function, and a built-in intercom system for cockpit communication. The rugged construction of the IC-A220 ensures durability and reliability in demanding aviation environments. Its compact and lightweight design allows for easy installation in constrained cockpit spaces. Overall, the Icom IC-A220 transceiver delivers a combination of advanced functionality, user-friendly operation, and reliable performance, making it an optimal choice for both private and commercial aviation applications.

Icom IC-A220 Transceiver F.A.Q.

How do I perform a factory reset on the Icom IC-A220 Transceiver?

To perform a factory reset, turn off the transceiver, then press and hold the 'FUNC' key while turning the power back on. This will restore all settings to factory defaults.

What is the best way to update the firmware on the IC-A220?

To update the firmware, download the latest firmware from the Icom website, connect the transceiver to your computer via the USB port, and follow the on-screen instructions in the firmware update utility.

How can I resolve frequent power loss issues with my IC-A220?

Check the power connections for any loose or corroded terminals. Ensure the battery voltage is adequate and the connections are secure. If problems persist, consider contacting a professional technician.

What is the procedure for programming frequencies into the IC-A220?

Press 'FUNC', then 'ENT' to enter frequency programming mode. Use the tuning knob to select the desired frequency and press 'ENT' to save. Repeat the steps to program additional frequencies.

How do I troubleshoot poor transmission quality on the IC-A220?

Check the antenna connections and ensure it is properly tuned. Verify that the microphone is functioning correctly and the squelch and volume settings are adjusted appropriately.

Can I connect an external GPS to the IC-A220 for position reporting?

Yes, the IC-A220 supports external GPS connections. Use the appropriate cable to connect your GPS device to the rear GPS port of the transceiver. Ensure the GPS settings are configured correctly in the menu.

What is the recommended maintenance schedule for the IC-A220?

Perform a visual inspection of all cables and connections monthly. Check the antenna and microphone functionality quarterly. Have a professional inspection and service done annually to ensure optimal performance.

How can I improve the audio clarity on my IC-A220?

Adjust the squelch and volume settings to optimal levels. Ensure the microphone is positioned correctly and is free from obstructions. Consider using a noise-canceling microphone for better clarity.

Is it possible to store more than one frequency in memory on the IC-A220?

Yes, the IC-A220 allows you to store multiple frequencies in its memory channels. Use the memory programming feature to save and organize frequently used frequencies for quick access.

How do I check the signal strength on the IC-A220?

The IC-A220 includes a signal strength indicator on the display. While receiving a transmission, observe the signal meter to determine the strength of the incoming signal.