40 Meter Doublet Antenna - 搜索视频

How to build a 40 meter Dipole Antenna (no balun)

How to build a 40 meter Dipole Antenna (no balun)

How to build a 40 meter Dipole Antenna

simplehamradioantennas.com2022年5月31日

Dipole Antenna Design

Building A Multi-Band HF Fan Dipole Antenna

Building A Multi-Band HF Fan Dipole Antenna

已浏览 160.5万次2018年8月6日

Build a Dipole Antenna Center Insulator - KB9VBR Antennas

Build a Dipole Antenna Center Insulator - KB9VBR Antennas

jpole-antenna.com

2020年9月29日

DIY Dipole Build

DIY Dipole Build

2023年3月20日

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What Went Wrong When I Elevated My 40/20 m Fan Dipole Antenna?

What Went Wrong When I Elevated My 40/20 m Fan Dipole Antenna?

2024年1月26日

Portable Linear-Loaded NVIS Antenna for 40 Meters

Portable Linear-Loaded NVIS Antenna for 40 Meters

hamradiosecrets.com

2020年5月10日

Completed my 80/40 meter trap dipole

Completed my 80/40 meter trap dipole

survivalistboards.com

2020年11月2日

Dipole Antenna Basics

The Dipole Antenna Isn’t As Simple As It Appears

The Dipole Antenna Isn’t As Simple As It Appears

2023年8月16日

A short dipole is an antenna formed by two conductors with a to... | Filo

A short dipole is an antenna formed by two conductors with a to... | Filo

已浏览 5229 次8 个月之前

SOLVED:An electric dipole antenna used to transmit radio waves is oriented vertically. At a point due north of the transmitter, how should a magnetic dipole antenna be oriented to serve as a a receiver?

SOLVED:An electric dipole antenna used to transmit radio waves is oriented vertically. At a point due north of the transmitter, how should a magnetic dipole antenna be oriented to serve as a a receiver?

2020年10月15日