====== Training Morse key (6.3 mm jack)======
**Training Morse key**; manufactured by [[Zellweger|Zellweger AG, Uster]].
{{:images:endgeraete-uebungstaste-neu.jpg?direct&600|Übungsmorsetaste}}
===== Technical data =====
  * [[Principle]]: [[Morse key]] 

==== Power supply ====
  * without

==== Dimensions ====
  * 67 x 85 x 150 mm, kg

===== Description =====
The original [[Uebungsmorsetaste|training Morse key]] of the Swiss Army was manufactured by [[Zellweger]], Uster, and was used for Morse training in the pre-military courses of the EVU as well as in the training of the signal troops.

With the change to the electronic [[Morseübungsgerät 90|Morse training equipment 90]], the keys were renewed and fitted with a 6.3 mm jack, the holes of the banana sockets on the sides were carefully sealed.

==== Development ====

==== Use ====
The training Morse key was widely used in the pre-military Morse courses of the EVU and in the training of the signal troops. With the change to the [[Morseübungsgerät 90|Morse training equipment 90]], the keys were redesigned and fitted with a 6.3 mm jack socket, the holes of the banana sockets on the sides were carefully sealed.

{{gallery>:images?endgeraete-uebungstaste*.jpg&0&80x80p&lightbox&showtitle&titlesort}}

===== Technical documentation =====

==== Further information ====
  * [[https://www.radiomuseum.org/r/mil_ch_uebungs_morsetaste.html|Exercise morset key of the Swiss Army on the website of www.radiomuseum.org]]