. . . . "UHF-TV preamp" . . . "VHF" . "UHF 59" . "Channel 10" . . . . . . . . . . . "Channel 9" . . . "UHF prescaler" . . . . . . . . "Channel 2" . "VHF" . . . "South American VHF" . . "Emergency channels 9" . . . . . . . . . . "UHF 56" . . . . "UHF" . . . . . . . . . . . . . . . "Channel 12" . . . . . . . . . "Channel 1" . . . . "1Q-" . .