Hello all of you,
During the last field day some members of our club ask if it is
possible to connect to the main station two headsets and a speaker at
the same time. Each headset should have his own control of volume. The
volume of the speaker will be control by the vol of the radio. We
would prefer to use only passives components (no transistors, no power
supply only transfo and/or potentiometer.)
Just point me to the URL that will be ok

Happy day,
73 de Jean (VE2GHI)

PS:. Hope you had a great field day