ARRL

WA0CBW

Joined: Sat, Apr 4th 1998, 00:00 Roles: N/A Moderates: N/A

Latest Topics

Topic Created Posts Views Last Activity
Antenna Modeling for Beginners Feb 8th 2013, 18:19 3 1,196 on 14/2/13
Roller Inductor Tuner Dec 20th 2011, 19:26 1 1,143 on 20/12/11
Using Ladder Line Jul 27th 2011, 19:43 3 1,967 on 29/7/11

Latest Posts

Topic Author Posted On
Mast Gounding pwolsko on 4/6/14
The NEC defines what is a ground electrode and a sewer pipe is not listed. The proper way would be to install a ground rod. The NEC also requires that ALL ground electrodes be connected to the main house electrical ground electrode as described below in Section 810.21 (J):

810.21 (J) Bonding of electrodes. If a ground rod is installed to serve as the ground for the radio and television equipment, you must connect it to the power grounding electrode system with a minimum 6 AWG conductor. The bonding of separate system electrodes reduces voltage differences that may develop between them.
Bill
radio help KI6KIS on 3/6/14
If you plug in a headphone do you hear audio?
Bill
Plus or Minus QRM kn0ji on 23/4/14
It means to move up or down from the "noise" on the specified frequency. The "noise" could be atmospheric or man-made (someone on the frequency?).
Bill
Re-Tubing Galaxy V K9BW on 31/3/14
I have restored many old radios over the years and I never came across what you experienced. I don't know what to make of that?
Bill
Re-Tubing Galaxy V K9BW on 31/3/14
I have restored many old radios over the years and I never came across what you experienced. I don't know what to make of that?
Bill

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