Web110uH loading coil, 80m add-on. Rated 5.00 out of 5 based on 1 customer rating. ( 1 customer review) £ 18.75. Add 80m to your multi-band 40-10m end-fed antenna. Only adds an extra 2 – 2.3m depending on the 80m tuning point. Now supplied with 2.3m of terminated wire, this will need to be tuned by the user. Supplied with solder ring terminals ... WebJul 10, 2024 · Here are my experiments and modifications with an EFHW (end-fed half wave) based on the VK4YE design, testing, 80m loading coil, the coax counterpoise, and the common mode toroids.
5 Band EFHW Antenna 80m-10m 49:1 End Fed Half …
WebLoading coil former for a shortened 80-meter band EFHW. With about 71 turns of 20ga. magnet wire wound tight on this form, you should get about 110uH of inductance. If you add this coil to the end of a 40-meter EFHW element (~67 feet), and then add about 7 feet of wire on the fare side of the coil, you should be able to tune a narrow slice of the 80 … WebThis online calculator tells you how the amout of inductance your loading coil will need to have. Total height of antenna in feet. Enter a length between 1 and 250 feet. Distance … the pool cleaner 4 wheel
Multi-band end-fed - Nonstop Systems
WebMay 27, 2015 · EFHW-8010-1K is the ultimate MAGIC antenna! There is no BIG secret about the EFHW-8010 antenna, it is just a wideband low loss transformer and a piece of wire. Yes, there is a coil a few feet from the box but it is NOT TRAP, it is no secret as well, actually, everything in this antenna was published and patented by few people a long ago. WebWe use cookie to improve your experience on our site. By using our site you consent cookies. WebSep 26, 2024 · The original coil is designed for low power portable applications. The slim coil is torpedo shaped to prevent it being snagged in trees when deployed in 'the great … Antenna - End Fed Half Wave (EFHW) Antenna Upgrade Part 2 - The Loading Coil Aerial - End Fed Half Wave (EFHW) Antenna Upgrade Part 2 - The Loading Coil Ham Radio - End Fed Half Wave (EFHW) Antenna Upgrade Part 2 - The Loading Coil the pool cleaner hayward