High Frequency Wireless is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Cellular & Mobile Telephone Equipment & Supplies
• Cellular & Mobile Telephone Sales Service & Repair
• Wireless Communications

North American Industry Classification System (NAICS) Categories:

• Radio, Television, And Other Electronics Stores > Telephone & Communication Equipment > Cellular & Mobile Telephone Equipment & Supplies
• Wireless Telecommunications Carriers (Except Satellite)
• Wireless Telecommunications Carriers (Except Satellite) > Cellular & Mobile Phone Service Companies
• Communication Equipment Repair And Maintenance > Electronic Equipment Repair, Except Computers > Cellular & Mobile Equipment & System Repair

Standard Industry Classification (SIC) Categories:

• Radiotelephone Communications > Cellular & Mobile Telephone Service
• Radiotelephone Communications > Cellular & Mobile Phone Service Companies
• Miscellaneous Retail Stores, Nec > Telephone & Communication Equipment > Cellular & Mobile Telephone Equipment & Supplies
• Electrical And Electronic Repair Shops, Nec > Electronic Equipment Repair, Except Computers > Cellular & Mobile Equipment & System Repair