A transceiver for reading RFID tags has a ferrite core antenna
substantially circular in cross-section having a transmitting and
receiving face producing substantially no RF energy below a plane of the
transmitting and receiving face outside a peripheral surface of the
ferrite core. A portion of the transceiver enclosure which passes through
a mounting panel opening functions as light pipe for conducting LED
indicator light in a substantially radially symmetrical manner to
illuminate a sensing surface of the transceiver.