Spark Plug Gear - Portable End Fed Half Wave Atenna
Spark Plug is a highly portable End Fed Half Wave Atenna (EFHW) hand-made in the USA.
Spark plug antennas: A simple guide - HAM RADIO HUB
Aug 18, 2023 · Will a spark plug antenna improve my vehicle’s radio reception? Yes, spark plug antennas can significantly improve radio reception by reducing electromagnetic interference, leading …
Spark Plug Gear – Q R P e r
May 21, 2022 · One of my favorite antennas to use for POTA activations is a 40m EFHW wire. When properly tuned and deployed, it can be used on 40, 20, 15 and 10m without the use of a tuner …
SparkPlug Gear 64:1 End Fed Half Wave Antenna Review
Testing out the new Spark Plug Antenna from Spark Plug Gear. This is a unique, hand made, light weight, portable 64:1 Unun that can fit in your pocket so yo...
49:1 EFHW Antenna Kit - KM4ACK
Kit includes everything you need to build a 49:1 end fed half wave antenna. Antenna works without needing a tuner on 10M, 15M, 20M & 40M with SWR ≤ 2:1 Easy to build! Just wind the toroid, solder …
QRPGuys Portable No Tune End Fed Half Wave Antenna – QRPGuys
It is designed as a highly portable wire antenna, easily set up as an inverted V, horizontal, sloper, or in the case of higher frequencies, a vertical radiator. Your feed line is essentially the counterpoise, so a …
Tuning Your Antenna - Tuning Antennas - HAM Radio for Non-Techies
Find an antenna that interests you whether it is a kit or prebuilt antenna and buy it. If the manufacturer has instructions or notes on best practices, read them and follow them.
Myantennas EFHW-8010-2K - eHam.net
In 32 years at this QTH and many antennas on my smaller lot, this is the best of the best for hearing and working them while not being clobbered with constant irritating noise.
End Fed Half Wave Antenna 8010 - Spark Plug
The ultimate End Fed Half Wave (EFHW) antenna transformer to support your SOTA, POTA and just plain get-out-and-make-some-QSO’s operations.
I Turned a Spark Plug and a Phone Charger into a POWERFUL DIY Antenna
Discover an incredible life hack in this tutorial! We'll show you how to make a powerful DIY antenna using simple, everyday items like an old spark plug and a phone charger.