IR4B
is
IK4AUY
Special Contest Call My Amateur Radio Station - My Antenna |
Kenwood TS590 | Elecraft KX3 | FLEX1500 | Yaesu FT-2000 |
BLA 1000 Mosfet Lin Ampl | BLA350 Mosfet Lin Ampl |
My
Sunrise - Sunset
local time (for low
bands grey line propagation)
My amateur radio station
at IK4AUY and IR4B, is composed by:
set-up:
HF Antennas from sept 2008 on:
- 6-10-12-15-17-20m. 3 EL.
ULTRABEAM Antenna
(4El on 6m), the lower one
- 30
1 EL.
Momo Beam 30m only (since 2015)
- 2m 4 EL.
TONNA, mounted on top of all
- 40-80 meters one mor-gain dipole, 20 meter long with 3
closed spaced wires and center
fed with coaxial cable, for limited space)
Click below on
images to enlarge
Previous antenna SteppIr 2 el with trombone
for 30-40m taken down after 7 years due to a broken part.
Previous antenna before august 2008:
10-15-20 meters one
Hy-Gain TH7 up about 17 meters from ground, top of home roof.
12-17-30 meters one rotative dipole by
Cushcraft
D3W below (because we have added it
above the TH7) at 90° (to
minimize mutual pick-up with the three bands yagi)
VHF antenna: 144 Mhz 5 el short yagi by Fracarro mounted top of TH7 at
18 meters from ground.
----------------------------------------------------------------------------------------------------------------
Own designed SRC-02 Front-End unit (with passive RX passband filters, pre-ampl, variable attenuator and ant 1, ant2, RX antenna only switching control).
RIGs:
- Kenwood TS-590SG
- Yaesu FT-897D (SN. 1/2009, new July 2009)
- (previous rig, now sold): Yaesu FT-2000 (Dec 2009 prod. unit, PEP2000 firmware upgraded,
see my review
page: click here)
Other RIG: - N. 2 CDG2000 home built
200W Transceivers (SN.01 built in 2006, SN.02 built in 2009)
-
I4FAF Home built
100W trx (as back-up rig, second receiver only)
- Drake C Line in beautiful shape, got it new in early 1980.
- Collins KWM2-A; Collins Receiver 75S-3B and accessories in very
good shape (Collins Collectors grade)
- Atlas 210X, like new, only one owner.
Amplifier: One, home built by I4FAF,
4CX800A tetrode tube linear amplifier for HF bands, legal
limit power 500 Watts, only if necessary.
Two more 4CX800A linear ampl, as spare one.
PC: Pentium and netbook lap top for real time logging with HRD, Easylog5, QART TEST by IK3QAR for contest.
CW Paddles:
Begali Stradivarius,
DXpedition, Simplex,
Bencher,
Vibroplex Iambic Deluxe.
Wattmeters:
TelePost INC
LP-100A (N8LP),
Coaxial Dynamics 83000-A
last update: Feb 26-2017.