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#375
w2aew
30 ต.ค. 2023
การดู 24,954 ครั้ง
HAM RADIO: Antenna Autopsy 2 A look at a 2M /70CM X300 Diamond/Watson Antenna
Radials for Vertical Antennas - The Simple Truth
shunt resistance setting for ammeter #ammeter #voltage #energymeter #current
What If You Put Nutella In a 3d Printer?
Installing a ZS6BKW Multi-band Dipole Antenna #hamradio #zs6bkw #hf #antenna
#337: Use a NanoVNA to measure input impedance and gain of a small-signal RF amplifier
Shark Stick/Ham Stick HF antennas
LCARA HAM Radio: DX Commander Signature 9 Antenna Build, Testing and Making Contacts!!!!
The Best HF Antennas For Ham Radio In 2024! (TOP 3)
Top 11 Questions asked at Wolf River Coils
JPC-12 Portable HF Antenna - Hidden Secrets
Ground Vs Counterpoise what to use for portable and POTA verticals
Wolf River Coil SB1000 Tuning for Fast Deployment and High Performance
End Fed Half-Wave Antennas - Tips and Tricks
#315: How to use the NanoVNA to measure a low-pass filter
How Many Radials for a Permanent Ham Radio Vertical Antenna
#366: Back to Basics: Basics of the Bipolar Transistor - NPN and PNP
#119: Basics of Resolution Bandwidth and Video Bandwidth in a Spectrum Analyzer (RBW VBW)
POTA Antenna Basics with 17ft vertical whip and radials
Vertical Antennas, Ground Planes and Radials for Ham Radio - MMANA-GAL