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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 1 to 10 of 182 ads in this category.
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 HYGAIN T2X CONTROL BOX  
HYGAIN T2X CONTROL BOX FROM SMOKE FREE SHACK. LEFT ONE SOLD BUT RIGHT ONE IS AVAILABLE. $110.00 OBO SHIPPED IN CONUS.

Listing #1767342 - Submitted on 05/07/26 by Callsign AA5RT, Modified on 05/30/26 - IP: syn-192-063-043-055.res.spectrum.com
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 MIRAGE MP2 2METER WATT/SWR METER  
MIRAGE MP2 2METER 50-200 MHz 1500WATT/SWR METER (PRE-MFJ). IN GOOD WORKING CONDITION FROM SMOKE FREE SHACK. $150.00 OBO SHIPPED IN CONUS.

Listing #1767091 - Submitted on 05/05/26 by Callsign AA5RT, Modified on 05/30/26 - IP: 121.127.34.205.static.ryamer.net
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 FS: Digital Attenuator W/Cables  
See Pictures:
Reduced Price!
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*** NEW OLD STOCK ***
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VAUNIX DIGITAL ATTENUATOR
MODEL: LDA-602
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Part of a (Smoke & Pet Free) SK Estate I'm helping to liquidate.
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Great Attenuators for various Microwave Testing or any other Projects that fall within the
(6-MHZ TO 6-GHZ) Range!
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This unit is (NEW) Doesn't look like it was ever used!
HAS SMA Female Connectors on it.
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*** NOTE ***
I'm now including two 50-Ohm (Times Microwave Low Loss)
SMA-Male to Male "LMR-195" Jumper Cables with it!
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See the Vaunix web site below for all the Tech Details:
https://vaunix.com/lda-602-programm...9nrwTwS17uIPs8yjDbhh4E5wtIT7bHqDAzYuJtZg_SZ91
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The SK was a Microwave RF Engineer and Had plans for various projects, many which were in the Very High Frequency ranges, like 900, 2.4, 5.8 GHZ ISM Bands & Network Mesh systems etc...
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$138.00 Shipped
Paypal, Zelle, USPS M/O
Tnx, Chris-WD8EEQ


Listing #1769451 - Submitted on 05/29/26 by Callsign WD8EEQ, Modified on 05/30/26 - IP: c-73-161-60-200.hsd1.mi.comcast.net
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 Comet Antenna Analyzer  
Comet CA-500 Mk-II Antenna analyzer, used prox. 10-12 times, excellent condition, no marks or flaws, works exactly as it should. $345 shipped CONUS, U.S. Postal Money Order preferred, check OK once cleared, no PayPal. Thanks, Steve W8FCD

Listing #1769318 - Submitted on 05/27/26 by Callsign W8FCD, Modified on 05/29/26 - IP: c-73-145-238-212.hsd1.mi.comcast.net
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 Daiwa CN-103L
Very nice DAIWA meter for sale.
It has N type connectors. 0-20 and 0-200 measuring scale, 140 to 525 MHz.
Is in excellent condition and work as it should.
$120 shipped CONUS.
Payment accepted via Zelle personal check or Money Order.
Item ships once payment clears. PayPal add 4%.
All sales final, no returns. Any questions please feel free to ask.


Listing #1769479 - Submitted on 05/29/26 by Callsign KO9B - IP: c-24-1-119-205.hsd1.in.comcast.net
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 BIRD 4522 RACK-MOUNTED WATTMETER
I have available is a BIRD 4522 rack mounted wattmeter with a dual-element line section which means that with the flip of the switch, you can read either the forward or reflected power on the single meter movement. (pictures available.) This is priced at $320 plus shipping.

Listing #1768638 - Submitted on 05/20/26 by Callsign K3DUA, Modified on 05/29/26 - IP: pool-173-69-135-23.bltmmd.fios.verizon.net
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 F/S BIRD ELEMENTS FOR MODEL 43
I have the following used, and tested, BIRD (or Coaxial Dynamics equivalent) elements available:
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SHIPPING IN USA FOR ONE ELEMENT IS $8. ADD $1 FOR EACH ADDITIONAL ELEMENT.
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BUY 4 ELEMENTS, OR MORE, AND SHIPPING IS FREE.
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0.45-2.5 MHz
- 10000P - $135
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2-30 MHz
- 100H - $150
- 5000H - $175
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ALL VHF & UHF elements - - $45 each
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25-60 MHz
None at this time.
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50-125 MHz
- 5B, 10B, 25B, 50B, 100B, 2500B(PEAK), 10KB(PEAK)
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100-250 MHz
- 5C, 10C, 25C, 50C, 100C, 250C
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200-500 MHz
- 5D, 10D, 25D, 50D, 100D, 250D
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400-1000 MHz
- 5E, 10E, 25E, 50E, 100E, 250E


Listing #1767808 - Submitted on 05/11/26 by Callsign K3DUA, Modified on 05/29/26 - IP: pool-173-69-135-23.bltmmd.fios.verizon.net
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 HP 500V DC Power Supply & Tube Voltmeter  
Hewlett Packard Model 712B Power Supply
0-500 Volts DC
and
HP Model 410B Vacuum Tube Voltmeter
These will both rackmount
Made in the USA
Old, untested
Make Offer
Pickup in Virginia or inquire about shipping/delivery


Listing #1768474 - Submitted on 05/19/26 by Callsign W4JST, Modified on 05/29/26 - IP: 73.99.134.215
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 DC Milliamp Meter  
50 D.C. Milliamperes Meter
Made in USA by Readrite Meter Works
Bluffton Ohio
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Make Offer


Listing #1768473 - Submitted on 05/19/26 by Callsign W4JST, Modified on 05/29/26 - IP: 73.99.134.215
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 Knight KG-696 RF Generator  
This vintage signal generator is in near museum cosmetic condition. More important - IT WORKS !!
Fairly Rare - Unique feature was a dedicated band covering the 455 Khz / 500 Khz IF region.
4 bands: 400 Khz to 30 Mhz - 3:1 reduction vernier drive - Powered w/ 9V battery.
Used it for several years until I could afford something better - then became a display item.
Could use a quick adjustment of the trimmer caps if you want closer correlation to the dial.
'
( One currently on Ebay for $97 looks like it was pulled out of the garbage… )
'
My Price - $65 + $10 CONUS shipping - PayPal / USPS MO preferred - Check OK, no ship until clears.


Listing #1769448 - Submitted on 05/28/26 by Callsign W6SDW - IP: syn-076-167-221-168.res.spectrum.com
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