By A Mystery Man Writer
G0KYA's Amateur Radio Blog: A portable multi-band End-Fed Half Wave (EFHW) antenna for 40-10m
TZT JYR-4010 Four Band/JYR-8010 Eight Band High Power Shortwave End Fed Antenna Natural Resonance for 10/15/20/40 Meter Wave - AliExpress
Highly Efficient L-Matching Networks for End-Fed Half-Wave Antennas
w3dzz Antenna Iss 1 31 PDF, PDF, Antenna (Radio)
End-Fed Half-Wave [Amateur Radio Wiki]
Stealth Black Package Variable Ratio End Fed Half Wave Antenna 49-1 56-1 64-1 PLUS 70ft Wire FULLY ASSEMBLED
Radiowavz 40M,20M,10M End Fed Half Wave Multi-Band Antenna - EFH402010
Build a G5RV multi-band antenna, PDF, Coaxial Cable
ANT450F10: Fiberglass Collinear Antenna 10 DBD, PDF
Looking to Homebrew this multi band end fed antenna : r/amateurradio