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Radio Tech Mods Book 11A

Radio Tech Mods Book 11A

A Very useful publication full of interesting facts on many Yaesu, Kenwood, Icom , Alinco, Uniden, AOR and Regency equipment.

No longer in production but certainly a must have publication if your really in to ham radio.

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RFI Choke RCT2

RFI Choke RCT2, Fits RG58, RG8X, RG59, mini-8,

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RFI Choke RCT2T

RFI Choke RCT2T, Fits RG58, RG8X, RG59, mini-8

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RFI Choke RCT2W

RFI RCT2W Choke

Fits RG58, RG8X, RG59, mini-8, etc

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SBE SB-21CBE Owners Manual

SBE SB-21CBE Owners Manual

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SGC SG-230 Owners Manual

SGC SG-230 Owners Manual

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Sola Constant Voltage Transformer

Sola Constant Voltage Transformer 23-22-112

SOLA CONSTANT VOLTAGE TRANSFORMER CAT# 23-22-112 FP185 TYPE# CVS-1 PRV 95-130X 190-260 CYC 60 PH 1 SEC V 118 1.02 AMP P.F. %100 VA120photo

Sola constant voltage transformer 23-22-112-2. Takes 95 to 130 VAC in (or 190 to 260 VAC if you jumper it differently) and puts out 118 VAC. So you can also use it as a step-down transformer. These things are great for isolating control electronics from line transient, brownouts, etc. This one is rated for 120VA.

a few Years ago a friend of mine worked in a manufacturing facility with a 50 ton crane. When the crane was being used, all the data acquisition electronics would go crazy. the company purchased a Sola transformer similar to this one and all the problems went away.

Mouser sells these for $466.
From the data sheet:

Superior voltage regulation of ±1% sets the CVS series apart from other power conditioning technologies on the market. Extremely tight regulation is accomplished by SolaHD’s patented ferroresonant transformer technology. The CVS recreates a well regulated sinusoidal waveform that is well isolated from input disturbances including:
• Impulses • Swells
• Brownouts • Sags
• Severe waveform distortion
No other power conditioning technology provides as complete a solution against these power quality disturbances. The CVS series is ideal for applications where even a small change in voltage level can lead to unscheduled downtime, misoperation, incorrect data or
scrapped production.


Link to data sheet:
http://www.sola-hevi-duty.com/produc...g/PDFs/cvs.pdf

Link to Mouser's web site:
23-22-112-2 Sola/Hevi-Duty Power Conditioning 

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SWR Y-752A swr/pwr meter

SWR Y-752A swr/pwr meter

Tested on 20m to 100W and the meter seems to work

I know nothing else about this meter.

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Ulti mag 80 meter double bazooka

Ulti mag 80 meter double bazooka Antenna

Used one time only for 24 hours, performed perfectly.

A DOUBLE BAZOOKA antenna is an extremely broad banded Half Wave Antenna which can operate efficiently across an entire Ham band with little change to the SWR. The BAZOOKA antenna design was developed by the staff of M.I.T. in the early 1940's for use by the U.S. Government as a radar antenna. It was modified for amateur radio use in the 1950's.

This unique design eliminates the need for antenna matching baluns and can be fed directly with 50 Ohm coax.

The DOUBLE BAZOOKA is 98% efficient and typically provides S.W.R. readings of less than 2:1 over the entire amateur band.

Since this antenna has no exposed metal wire static charges can not build up thus reducing noise by 6dB over antennas constructed of exposed wire.

The DOUBLE BAZOOKA antenna will handle full legal limit power with no effect to performance.

The DOUBLE BAZOOKA is recommended to be mounted in an inverted "V" configuration for optimum results. However the DOUBLE BAZOOKA can be configured horizontally with equally good results.

The 80 Meter DOUBLE BAZOOKA antenna will operate on 80 through 10 meters with the aid of an antenna tuner.
 

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USI International Pi1-Pi2-Pi3-Pi4 owners manual

USI International Pi1-Pi2-Pi3-Pi4 owners manual

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Vintage CW Key in Excellent Condition

Vintage CW Key in Excellent Condition

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Workman WHF-15 Fiberglass 15 Meter Amateur Radio Mobile "Stick" Antenna

Workman WHF-15 Fiberglass 15 Meter Amateur Radio Mobile "Stick" Antenna

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Workman WHF-17 Fiberglass 17 Meter Amateur Radio Mobile "Stick" Antenna

Workman WHF-17 Fiberglass 17 Meter Amateur Radio Mobile "Stick" Antenna

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Radio Mart, Radio Communication Equipment & Systems, Georgetown, KY




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