inputs.text: good audio reports - used radio one month transmit audio good radio needs mounted radio gets plenty clearance air flow sides unit gets hot not mounted way supplied mounting bracket needs attached becomes part heat sink bought programming cable trouble using front panel microphone key pad programming many steps seems slightly worse intermod compared older icom radio users manual would benefit better translation english overall unit satisfactoryupdate review radio transmitter failed weeks initial review radio mailed back august seller claims not received seller insisted usps return no tracking possible initial price plus quite expensive return shipping update radio returned repaired seller promised