Home |
Search |
Today's Posts |
|
#1
|
|||
|
|||
In message , RB
writes Brings back scenes from old WWII movies where the Germans were closing in on an Allied spy, with a suitcase radio set, sending from an upstairs flat, in the dark of night. Vans crawling along with loop antennas on the roof, and guys inside with comm gear and headphones telling the driver where to go, etc. Wonder if loop antennas were what they really used, and how good they were? They were simple and with a good null. Only with arrays will you get a better null. The spies generally used cw. How do you get a fix on the short dots and dashes? Just swing the loop for minimum signal. Mike |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
FS: Bendix Navigator 555 Direction Finder | Swap | |||
Finding center freq for UHF 225 MHz - 400MHz | Scanner | |||
Attenuators for Direction Finding??? | Antenna | |||
Direction finding antenna technology | Antenna | |||
Smith Chart Quiz | Antenna |