・Weak Signal Propagation Reporter (WSPR) - What it is and how to build your own WSPR transmitter[43:57]
・Geochron world clock with ham radio bundle, presented by Patrick KJ7ZSU[51:15]
・Amateur Radio Support to the Marine Corps Marathon 2024[28:43]
・Rockville Science Center[22:07]
・Yaesu FT-991A - Quick and easy steps to getting started[17:54]
・N1MM Logging Program Overview[27:21]
・Early development of satellite systems around the world, including on SS Hope Hospital Ship[33:35]
・J-Pole Antenna - Why you should want one and step-by-step instructions on how to build your own![38:20]
・ presented by Frank Donovan W3LPL[37:18]
・RFinder Chrome Tablet Radio - Awesome Demonstration of its High-Tech Applications.[21:11]
・Broadband Over Radio Wireless Mesh Network Experimentation for Emergency Communications[12:00]
・Getting the most of your HT using different antennas[29:31]
・Falling derrick tilt up technique to raise antenna tower[6:28]
・Earthquake Detector[12:05]
・Become an amateur radio operator and save the world![9:36]
・Antenna Grounding and Lightening Protection for Field Day 2016[7:35]
・APRS Overview by its inventor BoB WB4APR[35:32]
・Broadband Over Radio Wireless Mesh Network Experimentation for Emergency Communications Part Two[10:21]
・Amateur Radio Field Day 2018[50:35]
・Digital Modes on HF - Getting Started[23:51]
>

INFO:
Amateur/ham radio is critical to emergency communications and disaster survival.
Aleksandra Rohde - YouTube