Wireless communication devices, namely, wireless intercom systems consisting primarily of a control base station, user configurable beltpack and transceiver-antenna for transmitting and receiving voice data and text data; Wireless communication devices, namely, wireless intercom systems consisting primarily of a controller cards, user configurable beltpack and transceiver-antenna for transmitting and receiving voice data and text data.

Wireless intercommunication system for transmitting and receiving voice data, namely, a control base station or controller card, beltpack, and transceiver-antenna.

Telecommunications apparatus and instruments, wireless/radio transmitting and receiving apparatus, wireless intercom systems