Genuine Icom Replacement Keypad for Aviation Portable Radio
The Icom 8930074370 is an OEM replacement keypad assembly (Type A) designed for the Icom IC-A14 aviation portable transceiver. This molded rubber keypad features a complete aviation-specific layout with navigation controls, numeric entry, and function keys, providing all essential radio controls in a durable, weather-resistant design. The keypad includes clearly labeled buttons optimized for airband communication and frequency management.
Key Features
- Genuine Icom OEM Part: Factory original component ensuring perfect fit and reliable tactile response
- Aviation-Specific Layout: Designed for airband radio operations with dedicated function keys
- Navigation Controls: Up/Down arrow keys for channel and frequency selection
- Dual-Function Keys: Multi-labeled buttons provide access to primary and secondary aviation functions
- Weather-Resistant Rubber: Durable molded construction resistant to moisture, UV exposure, and temperature extremes
- High-Contrast Legends: Black and teal text on white buttons for excellent cockpit visibility
- Tactile Feedback: Molded button domes provide positive response for operation with aviation gloves
Key Functions Include
- ▼/▲ - Up/Down Navigation for Channels and Frequencies
- MR/MW - Memory Recall/Memory Write
- CLR/HOME - Clear/Return to Home Channel
- 1/ANL - Numeric Entry/Auto Noise Limiter
- 2/SCAN - Numeric Entry/Scan Function
- 3/BANK - Numeric Entry/Memory Bank Selection
- 4/WX-ALT - Numeric Entry/Weather Alert
- 5/DUP-W - Numeric Entry/Duplex Weather
- 6/DUP - Numeric Entry/Duplex Settings
- 7/WX - Numeric Entry/Weather Channels
- 8/BEEP - Numeric Entry/Beep Settings
- 9/TAG - Numeric Entry/Tag Function
- ENT/SET - Enter/Settings Menu
- 0/121.5 - Numeric Entry/Emergency Frequency Quick Access
- FUNC - Function Key for Secondary Features
Compatible Radio Models
- IC-A14 Aviation Portable Transceiver
What's Included
- One (1) Icom 8930074370 Replacement Keypad Assembly (Type A)
Application and Installation
The keypad is one of the most frequently used components on an aviation portable radio and is subject to continuous wear from in-flight and ground operations. The IC-A14 keypad is specifically designed for aviation use, with quick access to the emergency frequency 121.5 MHz and weather channel functions. Over time, keypads can develop various problems including worn or faded key labels, cracks in the rubber material, loss of tactile response from compressed button domes, contamination from oils and moisture that affects button operation, or complete failure of individual keys.
Signs that replacement is needed include difficulty reading key legends in cockpit lighting conditions, keys that don't respond consistently, sticky or binding buttons, visible cracking or tearing of the rubber, or keys that have lost their tactile feedback. A worn keypad can significantly impact safety and operational efficiency, making it difficult to quickly access emergency frequencies, change channels, or operate the radio during critical phases of flight.
Replacement is moderately complex and should be performed by experienced radio technicians or authorized aviation radio service centers. The radio housing must be disassembled to access the keypad assembly from the front panel. The old keypad should be carefully removed, and the mounting area must be thoroughly cleaned of any dirt, oils, or adhesive residue. Contamination can affect the new keypad's performance or prevent proper electrical contact with the underlying switches.
The new keypad must be properly aligned using the molded alignment features to ensure all buttons are correctly positioned over their corresponding switches on the circuit board. The IC-A14 keypad has 16 buttons that must all align precisely for proper operation. The navigation arrows at the top and the emergency frequency button are particularly critical for safe operation. The keypad must sit completely flat against the housing without any wrinkles or misalignment.
When the housing is reassembled, all buttons should be tested individually to verify proper operation and tactile response. Special attention should be given to testing the 0/121.5 emergency frequency button and the navigation controls. The keypad is also integral to the radio's weather resistance, which is important for aviation operations, so proper installation and sealing are essential.
This replacement part is essential for maintaining airworthiness and operational safety of aviation communication equipment. Pilots and aviation maintenance facilities should inspect keypads regularly and replace them at the first signs of wear to ensure reliable communication during all phases of flight.
Manufacturer Part Number: 8930074370
Part Type: Keypad Assembly Type A (16-Key Aviation Layout)
Material: Molded Rubber/Silicone
Color: White/Gray with Black and Teal Legends
Application: Aviation Communications
