span aria label ART 13 WWII Collins Radio Transmitter with Autotune by Dhalgren440 8 years ago 2 minutes 38 seconds 36 763 views ART 13 WWII Collins Radio Transmitter with Autotune spanArmy Signal Corps Radio Receiver/Transmitter BC-721-A is in sale since Thursday, November 15, 2018. Vintage original ww2 u. s. army signal corps radio receiver/transmitter […]