https://www.rfwiz.com/y6646d-b-welded-yagi
Y6646D-B Comtelco UHF 425-485 MHz 6 Element 9.5dBd Gain 20db Front to Back 24" Yagi Fully Welded...
Comtelco's Y6646D-B 425-485 MHz 24" UHF 6 Element 9.5dBd Gain Yagi Fully Welded Enclosed Feed Base Antenna with 20 dB Front to Back Rejection Information and...