nr. Slany       grid loc: JO70AE, 340 m a.s.l., district: BKD

This is my 3rd official QTH. This is the newest QTH (since 2018) where my new home made & experimental antennas for HF are tested and used. Location is not suitable for VHF operations.

Usually I use there inverted V dipoles (40m/20m), 3 element wire ant. (40m), Spiderbeam (20m/15m/10m) and vertical (mainly for 80m band):

2-band dipole 40m+20m band   Consists of 2 dipole antennas in parallel. Feeding point is about 7m up. Symmetry is achieved by 1:1 balun = inductance of RG58 coax ferrite toroid coil (1 pc of 2" toroid). 

3-element Inverted V antenna 40m monoband. Consists of 3 inverted V dipole antennas based on EI1A design and oriented East - West. Director and reflector function is controlled by relays. Center of all 3 elements is 11m up. Radiator uses 1:1 balun at top.

Spiderbeam version #1 - 20m + 15m + 10m bands Original first version of Spiderbeam antenna was built 2003 and was used until 2006 at JN69XP. Then I lost space to raise it up there. It was moved and raised by 2019 to serve me again after long 13 years of its silence. It is 12m up.

Vertical antenna - mainly for 40m and 80m band. Mast of Spiderbeam is used as vertical antenna, while ATU is connected at the bottom of it. Few radials are used to improve radiation effectivity.

Spiderbeam 20/15/10m bands 3-ele inverted V monoband directional ant.(40m band)