ON7MV
ON7MV
Home
Site updates
About me
About me
Small biography
My family
Metal detecting
Our lovely dogs
Shack
New shack 2023
Old shack
Building the shack
Some tips
Equipment
Noise level attack
Underground cables
Grounding 2023
New Tower
Rotor
HF TX antennas
Background
Start building HF antennas
Controller Antenna switch
Control kabels
Hexbeam
Yagi KLM KT34a
20m 4square
My dream the 40m 4Square
40m vertical
Christman feeding two 40m verticals
4sq Coupler
4sq verticals and radials
4sq coax
Dumping power and some testing
tuning a 4sq system
Directors with a 4sq
Next build?
80m system
80m DXing hints
80m fullsize vertical
1/4 80m vertical (second attempt)
2 x 80m inverted L
80m triangle
new controlbox
New 80m 1/4 wave spacing
switchable director / reflector
80m 1/4 in the field
160M
160m full band
30m christman feeding
ASL2010 log periodic
HF RX antennas
Must read this one
HF RX antennas
160 and 80m receiving loop
BOG beverage on ground
K9AY
Beverage
Reverseble beverage
Delta RX loop (FO0AAA)
160m coax receiving loop
RX vertical
9 circle RX array
RX 9 2024/2025
9 RX array 2023/24
9 RX array 2022/23
9RX VE6WZ version
9 circle RX array 2021/22
9RX 2021/22
Combining 2 9RX circle's
9 circle RX array (2020/21)
collecting parts
Arriving parts
Assembling the PCB’s
Antenna RX amp
Switch/Phase unit
Transformers
Controller
Pre amplifier
Coax and delay lines
Chokes
Antennas
Measuring the system
75 Ohms measuring
Measuring phase
test complete system
Preperation
Building it up
Conclusion
75 ohm or 50 ohm
sequencer rx/tx
Remote!!
Reversible Beverage 21/2022
RX switch
RX bandpassfilters
Remote RX system
Remote servers
sequencer rx/tx
Repairs
Hexbeam SP7IDX
Contest
CQWW SSB 2022 OT7T
CQWW CW 2022 OT7T
Special thanks to
Qsl Policy
Comments
Contact
Faq
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