PROFESSIONAL LEADER OF ANTENNA IN COMMUNICATION

[ television cameras which use the electronic principle for surveillance against theft; color surveillance cameras; telephone apparatus; ship radio; wireless transceiver; video telephones; mobile telephones; video conferencing apparatus, namely, wireless television set for providing video conferencing and telephone service over the internet; telegram machine; ] aerials [ ; monitors; radio transmitter; radio receiver; power amplifier, GPS satellite navigation device; wireless base station; GPS receiver; electronic filters for radio interference elimination; electronic alarm monitoring systems; telephone receiver ]