![Build the 2.4Ghz Waveguide Cantenna Antenna - KB9VBR Antennas | Ham radio antenna, Antenna, Antennas Build the 2.4Ghz Waveguide Cantenna Antenna - KB9VBR Antennas | Ham radio antenna, Antenna, Antennas](https://i.pinimg.com/736x/c4/d7/f2/c4d7f241ba70d574891ca5867ea807bb.jpg)
Build the 2.4Ghz Waveguide Cantenna Antenna - KB9VBR Antennas | Ham radio antenna, Antenna, Antennas
![Antenna Test Lab Co on X: "Guess the Gain Contest - Cantenna. Win everlasting notoriety 😎 by estimating the measured gain of this "13 dBi" WiFi eBay antenna. Re-tweet, follow, and get Antenna Test Lab Co on X: "Guess the Gain Contest - Cantenna. Win everlasting notoriety 😎 by estimating the measured gain of this "13 dBi" WiFi eBay antenna. Re-tweet, follow, and get](https://pbs.twimg.com/media/EWoGEJoWsAAJi3Y.jpg)
Antenna Test Lab Co on X: "Guess the Gain Contest - Cantenna. Win everlasting notoriety 😎 by estimating the measured gain of this "13 dBi" WiFi eBay antenna. Re-tweet, follow, and get
![Just received the NanoVNA v2 in the mail! It was useful for tuning a 2.4GHz ISM-band cantenna : r/rfelectronics Just received the NanoVNA v2 in the mail! It was useful for tuning a 2.4GHz ISM-band cantenna : r/rfelectronics](https://i.redd.it/e994724jk1r41.jpg)