41.   In a handful of states where Nextel signals are causing interference, other wireless companies also have contributed to the problem.

42.   In addition, it could help wireless companies, such as NextWave Telecom Inc. and WinStar Communications Inc. raise money to help build their networks.

43.   In addition to cutting prices, the new wireless companies plan to build systems that use digital signals -- the ones and zeros that computers read.

44.   In Boston, for instance, Southwestern Bell offers long distance through its wireless company, Cellular One.

45.   In addition to Prodigy and Telmex, Carso Global has also interests in a wireless company in Brazil.

46.   In many cases, wireless companies have sued municipalities for the right to go forward with their plans.

47.   In July it agreed to acquire Onecomm Corp., a wireless company in Denver.

48.   In New York, media and wireless company StreetBeam has begun deploying its infared technology onto interactive outdoor advertising in pay phone booths, bus shelters and on billboards.

49.   Its Cellular One wireless company serves customers in Chicago, Boston, Baltimore and Washington, as well as upstate New York.

50.   Last August, Mandl abruptly quit to take over a small wireless company.