How to measure SWR and Resistance of antennas with a NanoVNA

This video shows step by step instructions of how to check the SWR and resistance of antennas using a NanoVNA. 👍 Support the Budget Ham Radio channel - https://buymeacoffee.com/budgethamradio 👍 Be sure to Like, Share, Comment, and Subscribe. 👉 For my other videos featuring the NanoVNA - https://www.youtube.com/playlist?list=PLVGuFAwp8kOWiuZ0zH4BMaP0w7tMB31Tz 👉 Like this video? For more videos similar to this, click here - https://youtube.com/@BudgetHamRadio?sub_confirmation=1 👉 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 *Link to Poor Man's POTA PERformer v.3 antenna wire lengths* https://drive.google.com/file/d/1s49tTAAhWv7t9O7iSi4vJsp320DCjv0B/view?usp=sharing 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 to provide more videos. It will not affect the price you pay. *Amazon Affiliate Links* NanoVNA-H4 - https://amzn.to/492qZTG SMA Male to SO239 UHF Female - https://amzn.to/3Z7d8a9 SMA Female to Female Barrel Connector - https://amzn.to/3ZmllIK 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 Charger 20ah - https://amzn.to/3AFj3Li (works with multiple battery types and sizes) Battery Power Meter Analyzer - https://amzn.to/4fWHT8C 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 BNC Female to Dual Banana Female - https://amzn.to/3NZmT52 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 Rope Pulley - https://amzn.to/3O1b4eP Paracord - https://amzn.to/3O3vNP3 Wireless Microphone - https://amzn.to/3CJBcZd Be sure to like, comment, share, and subscribe! Thanks for watching! *Chapters* 00:00 Intro 01:05 Initial Menu & Configuration Settings 03:48 Calibration Points 05:27 First Calibration Example 40-10M 07:49 More Sweep Points, Higher Resolution 09:26 Calibration for 40M 12:35 Antenna Test and explanation 15:01 Calibration for 20M 18:14 Summary 18:43 Outro 👍 Support the Budget Ham Radio channel - https://buymeacoffee.com/budgethamradio 👍 Be sure to Like, Share, Comment, and Subscribe. #NanoVNA #hf #hamradio #antenna #antennas #swr