Modified Netgear R6220 Ac1200, i tried to add 2 Additional antennas to my netgear router but i have not seen and change in WiFi strength any suggestions : r/openwrt
NetGear AC1200 (R6220-100NAS) Review | Tested by GearLab
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Used NETGEAR AC1200 Smart Wi-Fi Router with External Antennas (R6220) - Walmart.com
Radiant Info Solutions - Netgear R6220 AC1200 Smart WiFi Router • AC1200 WiFi—300+867 Mbps† speeds • External antennas for improved WiFi coverage • Ideal for homes with 8 or more WiFi devices •