Wind(y) sure puts in a very strong signal to your receiver!
I truly wish I owned the KFS SDR site and all of the antennas too!
TCI 530 Omni LP 6 dBi gain -- TCI 532 LP, 12 dBi gain -- TCI 532 LP, 12 dBi gain -- TCI 537B LP, 15 dBi gain @ 135°
Until I can set up my VHF/UHF LP yagi and it's rotator I don't have an anchor point for my longwires. That means not much HF reception at home so I use the "free" online SDRs for now.