Houston Amateur Radio Supply is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Radio Broadcasting Companies & Stations
• Radio Communication Equipment & Systems
• Radio Dealers

North American Industry Classification System (NAICS) Categories:

• Radio, Television, And Other Electronics Stores > Audio Equipment > Radio Communication Equipment & Systems
• Radio, Television, And Other Electronics Stores > Audio Equipment > Radios & Parts
• Radio Networks

Standard Industry Classification (SIC) Categories:

• Radio Broadcasting Stations
• Radio, Television, And Consumer Electronics Stores > Audio Equipment > Radio Communication Equipment & Systems
• Radio, Television, And Consumer Electronics Stores > Audio Equipment > Radios & Parts