Use this handy chart to keep track of the available frequencies for wireless microphone operation in the U.S.
Features SM86 Microphone
SLX24/SM86-US
Shure Wireless Guide - A Guide To Shure Wireless Products
Tell Me About: Wireless Microphone Frequencies - Shure USA, wireless microphone
ULXD2/SM87 - Digital Handheld Transmitter with SM87 Capsule
Shure BLXR Wireless Microphone System
BLX2/PG58 - Handheld Transmitter with PG58 Capsule - Shure USA
GLXD2+/SM58 - Digital Wireless Dual Band Handheld Transmitter with
Guarda Audio Wireless Microphone System, 4-Channel UHF Wireless
Lectrosonics R185 WIRELESS MICROPHONE SYSTEM 181.400 MHz MADE IN