New HF Antenna
HB9ABX: Basics
RoomCap Antenna
Update 14th June 2011
Basel, 22nd August 2007, upd
14.6.2011
Dear OMs,
The construction guide for the RoomCap
includes all listed bands in
the
different versions, as specified in the technicals
specifications
on the antenna page (link on bottom of this page).
On 17 MB you get more than 80 pictures, sketches
and instructions
to build your own antenna, and you can obtain the same results
as described in the test reports.
It allows the radio amateur the successful construction of
the antenna,
specifying the required material (with supplier), explaining all
construction steps in text, illustrated by pictures.
No special machinery is required. Standard home tools like drill,
hammer, bow saw, screw drivers, soldering iron, pliers, scissors,
are sufficient.
Who wants to obtain the construction guide has to read this.
The cost of all parts for a monoband antenna is in the range
of 20 Euros. The addition of the Remote Frequency Adjustment RFA
(recommended for all versions) will add about 20 to 30 Euros.
I want to express my thanks to all
OMs, especially to all
who provided a positive feedback, and supported my long activity.
With my best 73's
Felix Meyer, HB9ABX
Here it goes to the antenna