Airwave Rules & Regulations Co. Assists radio frequency (RF) firms with government agencies and foreign regulatory bodies. Services include equipment authorizations, radio station licensing, and the implementation of changed rules, and regulations. http://hometown.aol.com/AIRWAVERUL/index.html

Radio Licensing Services Offers preparation of FCC Licensing applications for 2-way radio systems, tower registration, license renewals, and FCC CORES registration. http://www.radiolicensing.com

Pike & Fischer, Inc. Offers a range of publications relating to communications law, FCC rules and information, and utility telecommunications . http://www.pf.com/telecom.asp

PCIA Advocacy PCIA's advocacy team liases between governments and client companies in the USA http://www.pcia.com/pcia_advocacy.htm

Antenna Height Above Average Terrain (HAAT) Software calculation program provided by the Federal Communications Commission . http://www.fcc.gov/mmb/asd/bickel/haat.html

Washington Radio Reports Washington Radio Reports is a company specializing in standard and custom license activity reports on the FCC Wireless Telecommunications Branch license database http://www.wrronline.com

TRA Electronic Communications Publication designed to provide factual information to the public on the expanding use of RF technology. http://www.traelectronics.com/radmanfcc.htm

National Radio Examiners (W5YI Group ) Assist applicants in obtaining the various FCC-issued amateur and commercial radio operator licenses . Includes study material and examination information . http://www.w5yi.org/

Licensing Assistance Office Prepare FCC license applications for all types of 2-way radio systems . Offers online application forms . http://www.dcom-lao.com/

FCC Universal Licensing System Arrange and process licences. Includes online application forms, FAQs, references, and downloads. http://www.fcc.gov/wtb/uls/

FCC License Data Searchable database of pending ULS data based on frequency coordinator. http://gullfoss2.fcc.gov/cgi-bin/ws.exe/genmen/index.hts

Commercial Radio Operator Licenses Provides a range of information about licenses issued by the Federal Communications Commission. Includes types of licenses, permits, and endorsements. http://www.fcc.gov/wtb/commoperators/

Spectrum License Consultants, Inc. Offer FCC licensing, consulting coordination and frequency search for two-way radio, and GPS AVL Systems. http://www.fcc-licensing.com/

Minnesota Public Utilities Commission A regulatory agency whose responsibilities include oversight of the telecommunications industry in Minnesota. http://www.puc.state.mn.us/