| ★ |  Why radio signals vanish at night: The mystery of Reinhartz's propagation discovery. | | 189 | Estados Unidos | |
| 6 |  The Antenna Height Mistake Killing Your Signal | Telecom Training @telecomtraining | 8.7K | Canadá | 87 |
| 8 |  72 Seconds That Shook Scientists ⏱️😱#science #shock #mindblowingfacts | Curious Fact Zone @curiousfactzone | 4.9K | — | 86 |
| 20 |  Halfwave Dipoles, And Why They WORK! | Coffee and Ham Radios @coffeeandhamradios | 3.5K | Estados Unidos | 86 |
| 17 |  Tropospheric Propagation in Ham Radio! | Coffee and Ham Radios @coffeeandhamradios | 3.5K | Estados Unidos | 86 |
| 18 |  The mystery of the Wow! Signal: A message from space? 🌌👽 #SpaceMystery | Viral Facts HQ @viralfactshq | 3.0K | Estados Unidos | 86 |
| 16 |  The Impossible Just Happened in Physics #discovery #shorts #astronomy | Physics of Eternity @phyiscofeternity | 2.7K | Pakistán | 86 |
| 3 |  Unlocking the Mysteries of HF Propagation! | Coffee and Ham Radios @coffeeandhamradios | 2.1K | Estados Unidos | 87 |
| 5 |  Radio Frequencies Explained | Long Range vs Short Range | Telecom Training @telecomtraining | 1.3K | Canadá | 87 |
| 7 |  Dipole Antenna vs The Ionosphere | Telecom Training @telecomtraining | 997 | Canadá | 86 |
| 2 |  Radio Signals Bounce Off the Sky? Here’s How | Telecom Training @telecomtraining | 551 | Canadá | 88 |
| 1 |  The "Useless" Discovery of Radio Waves That Built Our World. | sarvam(सर्वं): @sarvam_everything_se | 513 | Canadá | 88 |
| 11 |  The Complete Guide to the Electromagnetic Spectrum | | 343 | Australia | 86 |
| 4 |  👉 How Signals Go Around the World (No Satellites | Telecom Training @telecomtraining | 342 | Canadá | 87 |
| 9 |  Electromagnetic Waves: The Invisible Energy All Around Us | | 342 | Australia | 86 |
| 14 |  The 1924 Radio Feat That Shook the World! 📻 | | 278 | Estados Unidos | 86 |
| 10 |  Visible Light: The Astonishing Power of What We See | | 80 | Australia | 86 |
| 13 |  The Science Behind Electromagnetic Waves - From Theory to Technology (10 Minutes) | Microlearning Daily @microlearningdaily | 38 | Singapur | 86 |
| 19 |  The 5 Signals Nobody Saw Coming: #twowayradios #Signals #Mystery #UnexplainedPhenomena #MrTwoWay | | 10 | Estados Unidos | 86 |
| 15 |  What Made Early Radio Equipment So Complex? - Firsts of the World | Firsts of the World @firstsof-theworld | 1 | Estados Unidos | 86 |
| 12 |  The Wow! Signal: A Mysterious Message from Space #WowSignal #MysteriousMessage #SpaceSignal | | 0 | Pakistán | 86 |