U01 emergency communications antenna.


 

Here's an emergency antenna idea from Manuel (DL2MAN) that should be part of your "go-kit."

According to Manuel, this "U01 Emergency Communications Antenna" is based on a multiband design from DJ5RE.

The antenna is a modified EFHW covering the 80/40/20/17/15/10 meter Amateur Radio bands.

If you can't see the video, please insert this title URL into your browser search box:  https://www.youtube.com/watch?v=Lq0R3Hpgmeg.

Thanks for joining us today.

Aloha es 73 de Russ (KH6JRM).


Here are a few comments from Manuel (DL2MAN):

Building a QRP Version of DJ5RE´s "U01 Notfunkantenne". All files available here: https://dl2man.de/u01-emergency-commu...

Intro

0:00

Design

1:54

Materials

5:53

How it works

9:54

Setup

11:46

NA Plot

12:58

Measurements

14:09

Practice

15:47
6 videos
U01 Antenna
DL2MAN

Follow along using the transcript.

DL2MAN

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Thank you for visiting my Amateur Radio Blog. I value your comments and suggestions. For Amateur Radio Antenna Topics and Discussions, stay here. For Amateur Radio News and Trends, please visit my news site at https://bigislandarrlnews.com.
Aloha es 73 de Russ (KH6JRM).

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