the story about us
i was started in feb 1978 on the mediumwave undher the name goudster from nieuwleusen holland
with af vfo 1 tube 807 transmitter that was then the most of populair tube be free radio stations here
i send to 1984 with that transmitter later 2 tube a el84 as osc and the 807 as amplifire i think a power 20 watt
the antenne was a long wire about 22 meters long high ohm ant 10 meters high about the ground then
we are started in 1985 on the shortwave 48 meters on radio dutchboy
6306 khz wit a old army transmitter the grc 9 with a power of 7 watts see picture
the antenna the inverted v 8 meters high about the ground
later bluestarradio and then come more power on the shortwave
first 100 watt later 400 watt from the collins transmitter
and im 1998 the big power 1500 watt self made transmitte with 4x the qb3/300 tubes
here unther the pict from the transmitter here first the big power
where we in 1998 working with look
the x tal transmitter for osc the ef85 as tube than the el84 as first buffer than the 807 as two the buffer
and than 4x the qb3/300 tubes as amplifire for more info about this transmitter click on the picttransmitter buton
here me 100 watt transmitter xtal where we in 1990 make the transmitions
ocs xtal ef80 tube and the buffer el 84 tube and el 519 for the 100 watt power
2x 807 for the modulation power
the black box make the 800 v by 300 m a for the transmitter
here the collins transmitter where we in1993 make the transmitions
with a 400 watt power the transmitter is working 1.4 to 24 mhz am modulation
the qb 4/100 power tube for the 400 watt power
and 2x qb 3/300 modulationpower
it working on 110 v also if i a travo that make 220 to the 110 v the black bok see pict
here the front side from the collins transmitter
here the up side you can see the tube qb 4/1100 that make the power 400 watt signal
here the modulator
2x qb 3/300 tube and trafo,s for make the modulation power in am
and the trafo make 3000 v by 500 ma for this transmitter if i no pict more there from sorry