20m summit 3el 40m w2 stacks upgrades antennas old produces firepower gxp significant gain install few over here
vertical 40m reworking current location radio amateur
loaded dipole 40m antennas dipolo carico hf distribuito
antenna 1999 october work day 40m stacks rotary 15m antennas hygain sharing tower top
antenna 1999 october work day stacks 40m 15m rotary antennas hygain sharing tower top