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Butternut HF2V top hat mod
80 now has about 90 Kc's of bandwidth 2:1 compared to approximately 25 Kc's I had prior to the mod
post 04 Dec 2024
Antenna Vertical Links →
Home Brew 80/40 Meter Vertical Antenna
The total height of this antenna is 33 FT,the coils were make from 1/4 aluminum tubing
Installation 5BTV ground mounted with radials
This discussion serves to relate my experiences with quarter wave vertical antennas
Mono band antenna on 40 meters
The antenna itself is built with 4 sections of electrical conduit. 1 1/4, 1, 3/4 and 1/2 inch pipes were nested together to the right length and screwed together with stainless self drilling screws
183
The total height of this antenna is 33 FT,the coils were make from 1/4 aluminum tubing
This discussion serves to relate my experiences with quarter wave vertical antennas
The antenna itself is built with 4 sections of electrical conduit. 1 1/4, 1, 3/4 and 1/2 inch pipes were nested together to the right length and screwed together with stainless self drilling screws
Ferrite Shop Ferrite-shop on-line shop, cable clamps,toroids, cable cores, technic,ferrite material choice
Amateur radio kits by Kanga US
Pcs Electronics RF power amplifiers-pallets archives-ABC of FM AM DAB+ DRM radio transmitters