13:57
Ladder Line and SWR
04:26
Ladder Snap ™ Assembly Build Your Own Ladder Line
01:17
Homebrew Ladder Line 3of3
06:06
The Eggbeater Antenna
13:23
How to Build A 130 Watt Dummy Load for HF Ham Radio
01:13
Making open wire feedline
1:07:17
40 Meter Inverted V Antenna - Build, Tune & Test!
10:04
Amateur Radio Mast for G5RV Junior Antenna VK4FADI
02:19
N4LQ End Fed Wire Antenna
25:15
Building A Multi-Band HF Dipole Antenna
48:39
Dipole and Inverted V Antenna Basics
09:20
K2FR - Manual Tuners.. A How To
05:35
How To Install an S9 Vertical Antenna
27:37
2m Ladder Line J Pole
06:29
CUSTOM S-MATCH BALANCED HOMEBREW TUNER
1:17:27
Ham Radio 40/80 Meter Inverted V Dipole Antenna
00:40
Choke 'balun'
11:53
Como Hacer una Antena Wifi Casera Facil "Bien Explicado"
20:17
2 Meter Ladder Line J pole Antenna For Glenn
02:53
Ham Radio Station Grounding, Lightning Protection

Building Ladder Line by N4LQ

You need to have the Flash Player installed and a browser with JavaScript support.


Building Ladder Line by N4LQ


Video tags

Видео описание


Here's how to build and install spreader insulators for ladder line. Choose your own spacing. Wire ties should be at least twice the length of the spacer. If UV damage is a concern, try spraying the assembly with krylon UV paint. http://www.krylon.com/products/uvresistant_clear/

To comment please login/register.

InTheNameOfJustice : Arrrrgh! The quality!
Jay Mee : im buying one from usa its on its way its a dual band 2m and 70 cm ladder line and it says its 450 ohms it also uses traps for the two bands, this sound ok to you or have you any experience with this?
Govner2 : Great idea. Been using this method since zip ties came out. Best beware of UV - both in the zip ties and spreaders. The black ones are UV resistant. The white ones get brittle and break easily. This is not good at top of tower! I've built line for past 50 years and whatever material you use must be tailored to where you live. Some plastics have endured weather. Some disintegrated in 12 months or less. Choose wisely. I don't know about plastic in pens. Time will tell. Should be fine. AA4BQ
Richard Throckmorton : Ingenious!! I've seen plenty of papers and videos on ladder line construction, but this has got to be the easiest and most inexpensive method I've found. Thanks for posting a great idea!!
Steve Ellington : Those tubes look horrible. Large with fins? Water would stand on them. Better stick with smaller tubes like the pens or acrylic tubing.
Steve Ellington : I believe you are talking about something other than my video.
pellingt : Awewsome, much better then the hotglue and cutting board video, thanks for the idea.
CassegrainSweden : Great idea! Thanks and 73 de sm6rpz