Client databases are available to all clients who subscribe to our technical support program.  If you are registered for technical support you may call our toll-free phone 800 -743-3684 or Email support@V-soft.com for any technical issues you may have.

The AM, FM and TV databases are updated daily, while the Duopoly, Tower and Airport databases are updated weekly. 

The duopoly database contains the pre-calculated signal contours for every AM, FM and TV station in the USA.  This database is used with V-Soft Communications programs DUOPOLY, INTERDLG, IDSTATION and PROBE for examining and plotting market penetration studies.  The tower database is composed of the FCC's tower registration database and the NOAA obstruction database.  These databases are used with programs IDTOWER and VTOWER. There are several formats available of the Tower databases for use with V-Soft Communications programs. V-Soft also offers the complete set of Canadian AM, FM and TV databases.  The database folders are password protected. Other available dynamic database are shown below. 

Questions on our software? Telephone us at 319-266-8402, 800-743-3684
You can FAX us at 319-266-9212