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RF Parts - Large inventory of parts for Amateur Radio, Commercial and Broadcast Communications Equipment
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Test Equipment

Displaying ads 11 to 20 of 204 ads in this category.
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 FS: SET OF COILS FOR HEATHKIT GRID DIP  
For Sale: Full set of coils for the HEATH GD-1 Grid dip meter.
These are the matching coils for the Heathkit GD-1 or 1B meters.
Includes the VHF "Strap".
Very good condition with original storage box.
$22.00 plus $6.50 towards USA shipping.
Will be well protected with large FRAGILE labels on the new box.
------------------------------
Will combine shipping, where possible.
See my other ads for Drake, RF Connectors, Simpson, Ungar and other gear.
Your check or USPS MO; I am gd in QRZ.
PayPal to: jtg4300 at yahoo.com
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Just let me know that payment is on the way and I will ship and get you the Tracking number.
-THANK YOU, J. Griffin


Listing #1760545 - Submitted on 03/01/26 by Callsign WA1BRI - IP: 47-199-186-130.fdr01.stgr.fl.ip.frontiernet.net
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 bird 43 hf slug bundle for sale
1-BIRD MODEL 43 HF SLUGS FOR SALE!
1-2500H $200.00 SHIPPED
1-1000H $180.00 SHIPPED
1-500H $180.00 SHIPPED
1-100H $150.00 SHIPPED
!ALL HAVE BEEN TESTED $575.OO BUNDLED SHIPPED! POSTAL MONEY ORDER FOR PAYMENT. CAN TEXT PICTURES.


Listing #1759778 - Submitted on 02/22/26 by Callsign KU3A, Modified on 03/01/26 - IP: pool-98-115-81-216.phlapa.fios.verizon.net
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 ParaDynamics PDC556 300/3KW Cross Needle  
Similar to MFJ 815D Covers 1.8-60MHz • LED Backlighted lamp • Large 3” Cross-Needle Meter • True Active Peak Reading Circuit reads true-peak or average power on a large illuminated three-inch Cross-Needle Meter. Face is clean.
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Works well just calibrated vs Bird and replaced bulb. 12v wall wort included. Includes RG8X jumpers. $90 shipped UPS. Zelle or personal check. No Paypal. Concerns, check my feedback.


Listing #1760353 - Submitted on 02/27/26 by Callsign W1MBB, Modified on 03/01/26 - IP: 23.124.38.7
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 For sale or trade IFR Service monitor   
Have a working IFR Service monitor 500A asking
$600.00 or trade for HF Radio 73 Carl W3MCE in Pennsylvania


Listing #1760321 - Submitted on 02/27/26 by Callsign W3MCE, Modified on 03/01/26 - IP: dhcp-143-103-225-159.gobrightspeed.net
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  EICO RF SIGNAL GENERATOR MODEL 324  
EICO RF SIGNAL GENERATOR MODEL 324
This EICO 324 signal generator #15500 (PRICE LOWERED AGAIN TO $35 Plus Shipping) is in good functional and cosmetic condition. It has an operating frequency range of 150 KHz through 145 MHz in six bands controlled by a front panel band switch and a frequency control. This generator has been refurbished. I replaced the power supply electrolytic filter capacitors, 6 paper capacitors and the rectifier with new modern ones. I also replaced the A/C power cord with a 3 wire one and the RF output connector with a BNC connector. All the switches and potentiometers were cleaned. The tubes all tested well within the acceptable range. The generator has been tested and it is in good working order. The instruction and construction manuals are included. Shipping in the continental US only.


Listing #1760469 - Submitted on 02/28/26 by Callsign KC9UKD - IP: c-174-182-71-35.hsd1.in.comcast.net
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 FOR SALE: Nana VNA  
Won this a few years ago and never used it.
$75 shipped USPS Priority Mail
Contact me at: cdoneal at comcast.net
Payment by check or MO
Thanks for looking! Chuck K1KW


Listing #1760464 - Submitted on 02/28/26 by Callsign K1KW - IP: 76.152.65.2
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 For Sale: MFJ-226 Impedance Analyzer  
This is as new and used it only a few times. This unit sold by MFJ is really made by Times Technology.
Very easy to use. The manual is here, copy and paste:
https://www.classicinternational.eu/_clientfiles/manuals/mfj-226-manual.pdf
SPECS:1 Hz resolution. Frequency sweep plots: SWR, Impedance, Resistance,
Reactance, Phase Angle, Complex Return Loss, Smith Chart, Sign of reactance,
Amazing accuracy with OSL (Open-Short-Load) calibration. Single Frequency Mode,
Swept Frequency Mode, 32 Memories, Store OSL calibrations, Fits your hand
perfectly. Easy to read backlit LCD, 2.5 inch screen easy to read even in
direct sunlight. Use two AA batteries
$160 shipped by USPS Priority Mail.
Contact me at: cdoneal at comcast.net
Payment by check or MO
Thanks for looking!
-Chuck K1KW


Listing #1760463 - Submitted on 02/28/26 by Callsign K1KW - IP: 76.152.65.2
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 FREE Radiometer Copenhagen Wave Analyzer  
Something for the collector of the unique, someone interested in vintage/antique audio/acoustics, or maybe someone just interested in the potential tubes/parts content. Full model is FRA2TcAT3a. This is essentially an audio spectrum analyzer that was used for acoustic signal analyses in a testing lab. Vintage 1962-63, made in Denmark. This has been with me for decades, and it's got to go! It's somewhat dirty, but I did a very quick once-over cleaning on the middle section of the front panel & based on that I think it should clean up OK. It's complete, including tubes, but no power cord, no external attachments/accys. The orig. manual w/schematic is included. Last operated ca. 1980, and it worked well then (yeah, I know, "it worked when last used"...). It has NOT been powered up since then, and SHOULD NOT be powered up now prior to having it thoroughly gone through.
This thing is heavy - NO shipping. P/U ONLY at my location in York PA.
Please take this off my hands! It's FREE!!!


Listing #1760461 - Submitted on 02/28/26 by Callsign WB3BEF - IP: c-174-55-147-174.hsd1.pa.comcast.net
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 For Sale: Heathkit HM-2141 Wattmeter  
For Sale: Heathkit HM-2141 Wattmeter
HM-2141 50-175 Mhz
Very good shape Vintage Wattmeter
Includes electronic manual and new battery.
$130 each plus shipping
Thanks, n3gh


Listing #1760357 - Submitted on 02/27/26 by Callsign N3GH, Modified on 02/28/26 - IP: c-73-230-40-83.hsd1.pa.comcast.net
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 HP DIRECTIONAL COUPLER 11691D  
MAKE AN OFFER - - MAKE AN OFFER
-
I have available for sale an HP 11691D Directional Coupler. It covers 2-18 GHz, and it has APC-7 connectors on it.
-
I want $100 INCLUDING SHIPPING IN THE USA. or MAKE AN OFFER.


Listing #1760433 - Submitted on 02/28/26 by Callsign K3DUA - IP: pool-173-69-135-23.bltmmd.fios.verizon.net
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