Model OSJ 146/440 Open Stub J-Pole - Arrow - ArrowAntennas
ArrowAntennas.com Simply the Best (307) 222-4712 Open Stub J-Pole We don’t invent antennas. We simply build them better. 19 ¼” 6 ¼” 57 ½” Some Coax can test fine on VHF but not at UHF. Also a known problem with some remote Antenna Switches. ... View Doc
2 Metre Slim Jim antenna Construction - YouTube
2 metre Slim Jim antenna construction dx2hunt. Loading Building a Great Portable Antenna for VHF or UHF. - Duration: 13:33. Radio Prepper 2,260 views. Building And Tuning 2 Meter 144 Mhz Copper J Pole Antenna - Duration: 10:09. CA Militia 127,734 views. ... View Video
VHF/UHF Dual Band J-Pole By: Ed Fong WB6IQN Email: Edison ...
DBJ-2 Ed Fong 12/14/2013 1 VHF/UHF Dual Band J-Pole By: Ed Fong WB6IQN email: edison_fong@hotmail.com ARRL VHF/UHF Antenna Classics ARRL Vol. 8 Antenna Compendium ... Retrieve Document
The DBJ-1: A VHF-UHF Dual-Band J-Pole - Bay-Net
Most popular VHF and UHF base station antennas is the J-Pole. The DBJ-1: A VHF-UHF Dual-Band J-Pole Searching for an inexpensive, the antenna. The J-Pole pattern resembles that of an ideal vertical dipole because of ... Retrieve Here
How To Build A Dual-Band Antenna For 2M/70cm
How to Build a Dual-Band Antenna for 2M/70cm. • UHF to 3/8” antenna mount (Texas Towers $4.89) – Optional Materials antenna stacks up to your J-pole. Indicator Calibrated Step Attenuator Remote Antenna Antenna Under Test Standard Talkie in ... Fetch This Document
VHF/UHF Dual Band J-Pole By: Ed Fong WB6IQN
DBJ-2 Ed Fong 12/14/2013 1 of 24 VHF/UHF Dual Band J-Pole By: Ed Fong WB6IQN email: edison_fong@hotmail.com ARRL VHF/UHF Antenna Classics ... Access Content
A Backpacker’s Delight— The Folding J-Pole - FVARC
J-Pole Antenna and picked up what I needed to make the portable antenna project a reality. The VHF/UHF folding J-pole antenna. March 2005 3 Figure 5—The antenna feed point assembly. The feed point can be slid up and down on the radiator and ... Access Full Source
KB9VBR J-Pole Antenna Sheet
J-Pole antennas are balanced antennas. Since you will be connecting a balanced antenna to an unbalanced feedline, you may need to construct a ... Read Document
C ONSTRUCTION OF A N J P OLE A NTENNA FOR 2m
2.5 The Choke • Since the coax is an unbalanced feedline, it will radiate from the outer shield and destroy the good radiation characteristics of the antenna. ... Fetch Here
TWIN-LEAD J-POLE VHF ANTENNA
TWIN-LEAD J-POLE VHF ANTENNA This is a design from an article by W9VZR in 73 Magazine ©, August 1977, P. 60 RADIATOR, 1/2 Wave 300 Ohm Plastic Twin- ... Return Document
Weather Proof (IN PVC) J Pole, Twinlead - Angelfire
How to build this wonderful VHF/UHF antenna. J-poles are easy to build—which is why you see so many versions in use. (And the J-pole. "Tuning Your 6-Meter J-Pole"). Place the antenna in the foam core and PVC before you check for resonance. If you find that you need to tweak your ... Fetch Here
Build Of A DBJ 1 antenna - YouTube
Step-by-step build of a DBJ-1 antenna for the 2 meter and 70 cm ham bands. This can be done in about an hour (or two) for approx $15. Dual Band Base Station VHF/UHF J- Pole HAM Antenna Review - Duration: 8:43. FrugalPrepper 29,874 views. ... View Video
This is my revised ‘ BASE ’ 2m/70cm Copper-Pipe “J Years later the “J” found its home on VHF/UHF when the following attributes were I’ve read numerous “how-to” build 2m J antenna articles with various dimensions. Everyone has the ... Document Retrieval
The SIMPLE 2m/440 Copper Pipe J
The SIMPLE 2m/440 Copper pipe "J" by Dale “Kuby 3” pieces of coax in the HAM shack to bring the VSWR back to the 1:1 tuning the antenna was setup at. On VHF/UHF the VSWR variances are very susceptible to the 440 Super J-Pole Antenna by KA0NAN, April 1996. Simple J-Type 10m ... Read Document
The DBJ-1: A VHF-UHF Dual-Band J-Pole
The DBJ-1: A VHF-UHF Dual-Band J-Pole Searching for an inexpensive, high-performance dual-band base antenna for VHF and UHF? Build a simple antenna that uses a single the antenna. The J-Pole pattern resembles that of an ideal vertical dipole because of ... Access Content
A 146- And 445-MHz J-Pole Antenna - N5DUX
50 October 2000 G etting on 146 and 445-MHz witha single J-pole antenna can be done inexpensively. I did it by building the dual-band J pole shown in Figure 1. ... View Document
Portable_vhf_antennas.pdf - KE7HR Home Page
The connector could be a UHF type (shown) or a BNC type. Made out of #14 bare house wire, but easily built antenna is the J-Pole. A J-Pole is a 1/2 wave vertical with a 1/4 wave Portable_VHF_antennas.pub ... View Document
The DBJ-2: A Portable VHF-UHF Roll-up J-pole Antenna
The DBJ-2: A Portable VHF-UHF Roll-up J-pole Antenna By: Edison Fong WB6IQN email: edison_fong@hotmail.com Abstract The theory for a single band J-pole is first described. Based on these fundamentals, a ... Read Full Source
Talk:J-pole antenna - Wikipedia
Talk:J-pole antenna This article is of interest to the VHF/UHF Century Club; War Emergency Radio Service; Winlink; The J Pole or Zepp Antenna is a voltage fed antenna that was invented by the Germans (citation needed). ... Read Article
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