Mecklenburg
Well-known member
A very rare German World War I KW. 61g Telefunken Wellenmesser. The lid of the wooden box is missing. It is very rare to find radio equipment from the Great War.
The Absorption Wave Meter Telefunken K.W.61, was made ca 1917 by Telefunken, Germany. This one is numbered No. 5213.
Purpose: Detector primary receiver, for measuring and adjusting radio transmitters by means of detector as well as headphones and receivers by buzzer, for the ranges 2800-7500 m, 1000-2800 m, 450-1000 m and 150-450 m.
After the war, a number of units were bought by the Swiss Army.
More info: https://www.radiomuseum.org/.../telefunken_wellenmesser...
http://www.armyradio.wiki/doku.php?id=de:tragbar_schwere_funkstation_18
Price : 690 eur plus shipping. The item is published in my books.
The Absorption Wave Meter Telefunken K.W.61, was made ca 1917 by Telefunken, Germany. This one is numbered No. 5213.
Purpose: Detector primary receiver, for measuring and adjusting radio transmitters by means of detector as well as headphones and receivers by buzzer, for the ranges 2800-7500 m, 1000-2800 m, 450-1000 m and 150-450 m.
After the war, a number of units were bought by the Swiss Army.
More info: https://www.radiomuseum.org/.../telefunken_wellenmesser...
http://www.armyradio.wiki/doku.php?id=de:tragbar_schwere_funkstation_18
Price : 690 eur plus shipping. The item is published in my books.
