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Will this EFHW for 40, 20, 15 and 10M work without a tuner?

Budget Ham Radio 3,575 lượt xem 2 months ago
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This video tests and reviews the JYR4010-150W EFHW End Fed Half Wave HF Antenna. No tuner required for 40, 20, 15, and 10M bands?
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This video tests and reviews the JYR4010-150W antenna offered by Goozeezoo on Amazon. This antenna was provided free in exchange for this video, however the opinions are my own.

👉 All my videos on how to build 49:1 matching transformers - https://www.youtube.com/playlist?list=PLVGuFAwp8kOXp5dnANeMdYzcSbxUSR8fU

👉 For my other how to videos featuring baluns, ununs, chokes, or filters - https://www.youtube.com/playlist?list=PLVGuFAwp8kOWsi1w5k5xniGaTXuA_fl6N

👉 For my other how to videos on DIY homemade antennas - https://www.youtube.com/playlist?list=PLVGuFAwp8kOWRIgOz_qUMrdTA1wsWmja0

👉 For my other videos on how to use the NanoVNA - https://www.youtube.com/playlist?list=PLVGuFAwp8kOWiuZ0zH4BMaP0w7tMB31Tz

Thanks for watching and 73's.
Jerry
KM4ZKB

A list of links is provided below if you would like to purchase anything seen or mentioned in this video. If you buy through these links I will earn a small commission on each sale which will help to support the channel so I can provide more videos. It will not affect the price you pay.

*Amazon Affiliate Links*

JYR4010-150W End Fed Half Wave Antenna - https://amzn.to/4ilEXEb
NanoVNA-H4 Antenna Analyzer- https://amzn.to/492qZTG
Eco-worthy 20ah LiFePO4 - https://amzn.to/4egqRRH
Eco-worthy 30ah LiFePO4 - https://amzn.to/4fEVscr
Eco-worthy 50ah LiFePO4 - https://amzn.to/3YBOJcB
Battery Power Meter Analyzer - https://amzn.to/4fWHT8C
Battery Charger 20ah - https://amzn.to/3AFj3Li
(works with multiple battery types and sizes)

16 AWG Magnet Wire, 4 oz - https://amzn.to/3ZSafdQ
4x4x2 PVC Junction Box - https://amzn.to/3DzPCLQ
FT240-43 Amidon Toroid Core (need 2) - https://amzn.to/3PeOaRz
SO-239 Bulkhead Connectors - https://amzn.to/3DCdwqg
BNC to screw terminal connector - https://amzn.to/4gXiJaD
SMA to BNC connector kit - https://amzn.to/4hhPmQb
SMA Male to SO239 UHF Female - https://amzn.to/3Z7d8a9
SMA Female to Female Barrel Connector - https://amzn.to/3ZmllIK

Antuner - Antenna Tuner Power SWR Meter - https://amzn.to/3NXq2Cn

Goture 21 ft Carbon Fiber Pole - https://amzn.to/4hGZiDO
BNTECHGO Silicone Wire - https://amzn.to/3CCqrYK
Carabiner S-biner Clips - https://amzn.to/3O5rbI1
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SO-239 PL-259 to BNC Male Adapter - https://amzn.to/3YU4BIG
Mueller Clips, 10a - https://amzn.to/4elgThJ
Male/Female Bullet Connectors - https://amzn.to/4hGW9DU
Crimping Tool - https://amzn.to/3Z8L2eT
Wire Stripper with crimper - https://amzn.to/4ep91vO
Mirror Mount Jaw Clamp - https://amzn.to/3YVMlP6
SO-239 STUD MOUNT for Jaw Clamp - https://amzn.to/3Ci4ldH
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Thanks for watching!

*Chapters*

00:00 Intro
00:23 Description of JYR4010-150W EFHW Antenna
02:34 Antenna unpacking
04:17 Setup EFHW Antenna
12:00 Test antenna resonant frequencies and SWR with NanoVNA
14:26 Test SWR with radio and tuner
14:36 Radio setup for testing
16:40 40m tests
18:13 20m tests
19:30 15m tests
21:06 10m tests
22:31 Activate Parks US-10105, US-0050 on 20m
22:50 KF8ASE, WB9NDG, KD9RPE
25:19 N5VMN, K5KEY, KA0OSN
27:25 KO4ZWD, KM4CTD, KQ4NDN
29:16 KC5ZXR, K9DEG, K2CBN
31:44 WZ7X, N7MZW, VE3YOA
33:03 WB3JUV, KC3LQD, KI5BXE
34:49 N0AIE, N9DBS, K2ORC
37:12 K7VBM, KI4OOL, W1SRR
39:16 W5ASS, VE3CJP, K1MKL
40:53 Sign Off QRT
41:07 Summary
43:16 Outro

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#hf #hamradio #efhw #endfedhalfwave #hfantenna #49:1 #efhw #antenna #hfradio

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