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Ham Radio End Fed, Half Wave, Loop and Double Bazooka Antennas from Ultimax
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Test Equipment

Displaying ads 11 to 20 of 212 ads in this category.
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 Power Master Meter  
Used 3k watt meter. I just don’t need. My amp has a meter. Shipped to lower 48 for $400.00 money order or check once it clears.

Listing #1758297 - Submitted on 02/08/26 by Callsign KD4CXE - IP: 12.206.123.37
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 FS: LEADER LP-060C SCOPE PROBE NEW   
For Sale; SCOPE PROBE New Leader MODEL LP-O6OC
Low Capacitance; 600Vpk, X1/X10
In original sealed package with instructions.
Excellent condition. Will work with most scopes.
$22.50 plus $4.50 for USA shipping.
Your check or USPS MO; I am gd in QRZ.
PayPal me at my email address (jtg4300 at yahoo.com)
Just let me know that payment is on the way and I will ship and get you the Tracking number.
See my other ads for more RF parts, Simpson, Drake, UNGAR and other gear.
----Will combine shipping, where possible.


Listing #1756892 - Submitted on 01/26/26 by Callsign WA1BRI, Modified on 02/08/26 - IP: 47-199-186-130.fdr01.stgr.fl.ip.frontiernet.net
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 Diamond SX-200 1.8Mhz-200Mhz Wattmeter  
This is a Diamond SX-200 1.8Mhz-200Mhz Wattmeter. It reads both Peak and Avg Forward and Reflected Power with 3 scales 5W 20W and 200W. Item is in good shape and works great. $100 shipped. I am moving to a gated community and cant have radios so my whole station is going so look for other deals listed on here. paypal and most online payment methods accepted

Listing #1758192 - Submitted on 02/07/26 by Callsign W7LSB, Modified on 02/08/26 - IP: h135-135-144-226.spkqwa.broadband.dynamic.tds.net
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 Yaesu YS-500 140-525Mhz Wattmeter  
This is a Yaesu YS-500 140-525Mhz Wattmeter. It reads both Peak and Avg Forward and Reflected Power with 3 scales 4W 20W and 200W. Item is in good shape and works great. $100 shipped. I am moving to a gated community and cant have radios so my whole station is going so look for other deals listed on here. paypal and most online payment methods accepted

Listing #1758184 - Submitted on 02/07/26 by Callsign W7LSB, Modified on 02/08/26 - IP: h135-135-144-226.spkqwa.broadband.dynamic.tds.net
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 Yaesu YS-60 1.6-60Mhz Wattmeter  
This is a Yaesu YS-60 1.6-60Mhz Wattmeter. It reads both Peak and Avg Forward and Reflected Power with 3 scales 20W 200W and 2KW. Item is in good shape and works great. $100 shipped. I am moving to a gated community and cant have radios so my whole station is going so look for other deals listed on here. paypal and most online payment methods accepted

Listing #1758183 - Submitted on 02/07/26 by Callsign W7LSB, Modified on 02/08/26 - IP: h135-135-144-226.spkqwa.broadband.dynamic.tds.net
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 FS: Millen 90652 Transistor Set
FS: Millen 90652 Transistor Set
.
Put your Solid-State Dipper back in service.
Kit includes hard-to-find FETs and germanium
transistor.
.
Q1 - 3N128 MOSFET
Q2 - 2N5459 JFET
Q3 - 2N1132 PNP
'
$50 mailed CONUS. PayPal, check, or Postal MO.
'
Lynn N8AJ


Listing #1757795 - Submitted on 02/03/26 by Callsign N8AJ, Modified on 02/08/26 - IP: 172.59.34.192
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 KAY Step Attenuator Model 30-0  
Vintage KAY Model 30-0 Switched Step Attenuator
0- Insertion loss , 50 ohm Impedance, BNC IN / BNC out ,
$40 Shipped USPS


Listing #1749956 - Submitted on 11/18/25 by Callsign N4AX, Modified on 02/07/26 - IP: 209.206.111.221
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  U.S. ARMY Signal Corps FREQUENCY METER   
Look at the picture with the scope output, it seems to work but no guarantees. Power supply included.
I am too stupid to figure out how it works.
It weighs 25 pounds. But will require a big box.'
What eBay comments really mean:
"Untested"-it does not work.
"I don't know if it works" = It does not work.
"I am unable to test the item." = It does not work.
"I don't know anything about ham gear." = It does not work.
"Powers on." = It does not work.
"Lights up." = It does not work.
"I am afraid to plug it in." = It does not work.
"It made sounds." = It does not work.
"I do not have an antenna to test it." = It does not work.
"It worked last time I used it
$85 free shipping.


Listing #1758233 - Submitted on 02/07/26 by Callsign K1OIK - IP: c-73-100-226-234.hsd1.ma.comcast.net
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 HEATHKIT SIGNAL TRACER T-2  
HEATHKIT SIGNAL TRACER T-2 PRICE LOWERED $45 PLUS SHIPPING COST This vintage HEATHKIT Signal Tracer Model T-2 #67 (my number) is in excellent cosmetic condition. I replaced the 2 power supply filter capacitors and the 6 paper capacitors with modern capacitors. I also replaced the A/C power cord, cleaned the switches and potentiometers, and the tubes tested good. I could hear static the volume controlled by the GAIN pot when the probe was touched. The probe is not original but is electrically the same. Not all functions were tested. Due to the age of this item, it is being sold AS IS!! Shipping will be within continental USA only, no international shipping.


Listing #1755982 - Submitted on 01/16/26 by Callsign KC9UKD, Modified on 02/07/26 - IP: c-174-182-71-35.hsd1.in.comcast.net
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 HOME BREW VARIAC A/C POWER SUPPLY  
HOMEBREW A/C POWER SUPPLY
This home made A/C power supply PRICE LOWERED ($45 PLUS SHIPPING) is in good functional and cosmetic condition. I purchased this item at a local sale. It has a variable autotransformer VARIAC at 120 Volt A/C input 0 to 134 Volts 2.5 Amps output. I added the output fuse holder, voltmeter, and input power indicator lamp. The indicator lamp illuminates when the unit is connected to 115 volt A/C power source and the power switch is in the ON position. The A/C output is fused at 2.5 amps. This is a great tester for use in testing and repairing vintage electronic devices, as it can be used to bring the voltage up slowly while monitoring the current and reform older electrolytic filter capacitors. Shipping will be within continental USA only, no international shipping.


Listing #1757470 - Submitted on 01/31/26 by Callsign KC9UKD, Modified on 02/07/26 - IP: c-174-182-71-35.hsd1.in.comcast.net
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