National Vector Finder VF-142M Radio Signal Detector Vintage Fold-Up Antennae Gun Compass Directional VHF Locator

Here is an unusual device used to detect the source of VHF radio signals. It is a handheld set of 4 antennae with a domed compass on top. It is labeled a National VF-142M “Vector Finder”. It folds up neatly in a easily portable field unit. There are two available for sale. This price is for one unit. Here is more information on the Vector Finder:

http://www.nationalrf.com/vector-finder.htm?fbclid=IwAR0xAwkO_ZvDmo84aWM1_JFU6ucxmTfkdviCfrFT6vjEGLJ94S8kGMJmhpw