Calibrate NanoVNA in 60 Seconds - Don't Skip This!

20-meter band calibration on the NanoVNA in under 60 seconds!
Set 14.000 → 14.350 MHz
Open → Short → Load → Save slot 2
Done. Perfect SWR & resistance readings every time.
Never trust an uncalibrated NanoVNA again!
**Full NanoVNA Calibration Video** - https://youtu.be/7DukeuVZbqA
Full antenna testing tutorial linked above ↑
Drop a 73 if this saved your SWR!
#NanoVNA #20Meters #HamRadio #SWR #Antenna #KM4ZKB

☕ Support the Channel – Keep the Tests Coming!

These tests, comparisons, and budget ham radio builds take real time, coax, connectors, and test gear. If my videos have helped you reduce RFI, build better chokes, or understand common mode current, consider buying me a coffee!

👉 **Buy Jerry a Coffee**: https://buymeacoffee.com/budgethamradio

Every coffee directly helps fund more experiments, antenna projects, and honest side-by-side tests. No monthly commitment needed — one-time is perfect.

Thank you for watching and 73 de KM4ZKB!

Amazon links: I may get a small commission if you buy (at no extra cost to you). Thanks for supporting @BudgetHamRadio!

*Link to Amazon for items used in this video and others* - https://www.amazon.com/shop/budgethamradio

👉 *Subscribe for more great videos* - https://youtube.com/@BudgetHamRadio?sub_confirmation=1

Видео Calibrate NanoVNA in 60 Seconds - Don't Skip This! канала Budget Ham Radio