Apple’s iPod Division is currently looking for an “RF Hardware Engineer,” hinting that the iPod could gain radio capabilities. Apple seeks a person with “knowledge of communication circuits and interest in physical principles utilized in modern radio communication devices, thorough knowledge of modulation methods, coding, compression or encryption,” according to a posting on the company’s job site. “Also essential is a working knowledge of EM fields and antennas as applied to radio communication devices.” Last month, MacMinute reported that Apple was looking for two iPod hardware engineers with both Bluetooth and Wi-Fi experience.