Dive Deep into Velocity Factor in HF Ham Radio Antennas!
Discover the secret to understanding velocity factor in HF ham radio antennas and take your amateur radio operations to the next level. Velocity factor is a critical concept in antenna design, affecting the performance and efficiency of your HF ham radio setup. In this video, we’ll delve into the world of velocity factor, exploring what it is, how it works, and its impact on antenna design and performance. Whether you’re a seasoned ham radio operator or just starting out, this video will provide you with a comprehensive understanding of velocity factor and how to apply it to your HF ham radio antennas for optimal results. Learn how to optimize your antenna design, improve signal strength, and enhance your overall ham radio experience.
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What the FCC Really Says About CB Radios #hamradio #gmrs #offgrid
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Is there a noticeable difference in RX audio between the 7300mk2 and the 7300? This is not the most scientific test in the world, but I thought I’d do it anyway as this is how I record all of my portable videos. I’m not going to tell you which one I think sounds better. I’m gonna leave that up to you.
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Vatrer 300Ah LiFePO4: The Real-World Test You Actually Wanted
This is the Vatrer 12V 300Ah LiFePO4 Bluetooth battery — a huge upgrade for RV, solar, ham radio, and off-grid power. I tested capacity, power output, Bluetooth monitoring, charging performance, idle draw, and overall build to see how it really performs.
This battery has a spec list that checks every box:
• 300Ah capacity (2560Wh usable)
• Bluetooth app monitoring
• 200A BMS
• Self-heating for cold-weather charging
• 5000+ cycle life
• 200A continuous current
• Designed for RV + solar + off-grid
Things I tested in this video:
• Bluetooth app functionality
• Real-world amp-hour results
• Build quality
If you have questions about off-grid power or RV batteries, leave them below!
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Watch as an antenna is tuned with WSJT-X, achieving 109 watts of power output and a solid transmit signal. Perfect for making FT8 contacts. See the tuning process in action!
👉 Full Vid: https://youtu.be/bABwYu-PlIM
Today’s Station:
👉 Xiegu GPA100 Amp: https://geni.us/QDZFG
👉 Use Code TO15 for $15 off at Radioddity: https://www.radioddity.com/?ref=bpajyqft
👉 Radioddity’s Better Manual: https://geni.us/WroENb
👉 ATU-100 Tuner: https://geni.us/EkazAV
👉 Icom IC-705: https://geni.us/ZNwMU0L
👉 Nissei Power Meter: https://geni.us/ZKuIme
HamCation: ARRL Year Of The Clubs & Geminid Meteor Scatter Results With Randy!
In 2026 the ARRL is focusing on clubs! They have a special program all years to strengthen clubs and encourage radio operation. Randy and Josh participated in the recent Geminid Meteor Scatter phenomenon, how did it go? Don brings a big Amateur Radio Newsline update and Amanda shares a new "Should They Have Called ARES?", and "Ham It, Can It, Or Whatamit?".
Huge thanks to ICOM for supporting Ham Nation on the Ham Radio Crash Course and their twice monthly giveaways! https://hamnation.icomamerica.com/ New LINK!
ICOM Announced the IC-73000MK2 & ID-5200! https://www.youtube.com/live/sLkAw9aTVow
Help Violetta get to Manihiki! https://gofund.me/d20ef2a4
Need QSL cards? Consider printing with Amanda! http://www.peakprintingonline.com/index.php/qsl-cards/
Gordon West’s Study Material can be found here: https://www.gordonwestradioschool.com/
Don Wilbanks’ Youtube Channel: https://www.youtube.com/channel/UCHXqPB2Ya0yGTtZtfcO5avQ
Randy K7AGE: https://www.youtube.com/user/K7AGE
Dr. Tamitha Skove: https://www.spaceweatherwoman.com/
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Want the best HT antenna? Signal Stuff Signal Stick https://signalstuff.com/?ref=622 (This is an affliate link)
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3rd Annual White Elephant Gift Exchange -- Ham Nuggets Season 6 Episode 46
Merry Christmas and Happy Holidays! Its that time of year again — The 3rd Annual White Elephant Gift Exchange!! We have over 20 prizes to give away, all you need to do is show up and enter your keyword in the chat and if you’re picked, we’ll tell you what you’ve won (or you can steal).
We’re going to follow these rules: http://www.elephantrules.com/ as best we can…gotta adapt them for a live stream… but if you’ve seen the show before, you’ll expect chaos to ensue and a good time to be had.
Did you win? Fill out this form so we can mail your gift out: https://forms.gle/5xCuDsAcZ4tUfi6JA
US Only.
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@charlesriley9426 wants to add length to his OCF antenna to communicate of 75 meters. How does someone add to an OCF without changing the antenna characteristics?
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Videographed and Edited by Teagan Kulbeth, KF0UTR
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Icom IC7300 Mark II Unboxing & First Transmission! #hamradio #gmrs #offgrid
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📸Looking for an HT Antenna Upgrade? https://signalstuff.com/products/#signalsticks?ref=3200
📸Looking for the BEST Digital Interface for your HF Radio? https://digirig.net/product/digirig-dr-891/p/1/
✅PATREON: http://hr2.li/7xziu
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Commissions can be earned on Affiliate Links
📻 Shop Our Sponsors 📻
R&L Electronics – https://www.randl.com
Buy Two Way Radios – http://hr2.li/7q211
⚡Bridgecom Systems – http://hr2.li/qpfgp
🧰 Save 20% off of everything at https://hamradioprep.com with the code JASON20
FlexRadio – https://flexradio.com
BaofengTech – https://baofengtech.com
—————————————————————————–
Mail: 2150 W. Northwest Highway STE114-1163, Grapevine TX 76051
Thanks for watching!
100W vs 10W: Radio Signal Reach & Hawaii Contact! #shorts
Filling North America with 100 watts! Witness the difference: 10-watt vs. 100-watt signal strength. Plus, snagging contacts as far as Hawaii. 100 watts gets the job done.
👉 Full Vid: https://youtu.be/bABwYu-PlIM
Today’s Station:
👉 Xiegu GPA100 Amp: https://geni.us/QDZFG
👉 Use Code TO15 for $15 off at Radioddity: https://www.radioddity.com/?ref=bpajyqft
👉 Radioddity’s Better Manual: https://geni.us/WroENb
👉 ATU-100 Tuner: https://geni.us/EkazAV
👉 Icom IC-705: https://geni.us/ZNwMU0L
👉 Nissei Power Meter: https://geni.us/ZKuIme
