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Displaying ads 11 to 20 of 209 ads in this category.
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 For Sale: Bird 43, VHF and UHF slugs  
Bird Model 43 in excellent almost unused condition with "N" connectors. $175 shipped USPS Priority Mail to the lower 48
Also 5 as new slugs for $125 each shipped.
50E - 50W 400-1000 MHz
50D - 50W 200-500 MHz
50C - 50W 100-250 MHz
100C - 100W 100-250 MHz
1000C - 1000W 100-250 MHz
If you buy the Bird 43 and want one or more slugs, the slugs will be $100 each instead of $125. I'd like to sell the 43 with at least one slug.
Thanks! - Chuck K1KW


Listing #1758784 - Submitted on 02/12/26 by Callsign K1KW - IP: 76.152.65.2
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 Sale or Trade HP 8561E Spectrum Analyzer  
Excess to my needs I have a nice 30hz to 6.5ghz spectrum analyzer. Everything works well and passes all self tests. Includes mass memory module and option 007 fast time domain sweep option. Bargain priced at $1200 or would trade for nice HF radio.

Listing #1758699 - Submitted on 02/11/26 by Callsign WJ3V - IP: d-137-103-141-138.paw.cpe.atlanticbb.net
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 P-3000 digital watt meter  
I have for sale a P-3000 watt meter . I takes 12volts to operate. It did not come with power supply. This meter works as it should . I’m asking $200 plus shipping for meter. All sales final no returns.

Listing #1758681 - Submitted on 02/11/26 by Callsign AI4EY - IP: c-68-57-37-217.hsd1.ky.comcast.net
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 FS TRG 510A/599 Var Atten WR-28 50 dB  
For sale WR-28 microwave variable attenuator covers 26.5--40 GHz with 0-50 dB range.

$280.00 shipped in USA

Offers entertained.


Listing #1758090 - Submitted on 02/06/26 by Callsign N6AX, Modified on 02/11/26 - IP: 107-139-104-191.lightspeed.irvnca.sbcglobal.net
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 For Sale: Siglent SDG1032X Function Gene  
Never used. Still in the box for sale: $300
The Siglent SDG1000X Plus is a dual channel, function/arbitrary waveform generator. It features 16 bit vertical resolution, a maximum sampling rate of 1 GSa/s and is available with a maximum frequency ranging from 25 to 60 MHz. Based on traditional DDS technology (direct digital synthesis), the innovative TrueArb and EasyPulse technologies are used to overcome the inherent defects of DDS in outputting arbitrary waveforms and square waves/pulses.
30 MHz / 2 channels
1 GSa/s maximum sampling rate
16-bit vertical resolution
8 Mpts waveform length
Analog/digital modulation: AM, DSB-AM, FM, PM, FSK, ASK, PSK and PWM
High precision frequency counter
196 built-in arbitrary waveforms
Built-in WebServer supports instrument control via web browser
Standard interfaces: USB Host, USB Device (USBTMC), LAN (VXI-11)
4.3” LCD display


Listing #1758375 - Submitted on 02/08/26 by Callsign KF0B, Modified on 02/10/26 - IP: 172.58.10.0
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 Elecraft W2 Watt meter   
Elecraft W2 Wattmeter Versatile Auto-ranging Power/SWR Meter nice unit .
$275 delivered - check, Zelle, PP FF ok.
This listing is for the W2 only,without a coupler.
Comes with power cube as shown.
Many guys already have a coupler that came with their P3.
If you need a coupler,I have them in a separate listing.
The complete unit is available at Elecraft for $529.99
Works like a new unit.
Larry k6ro


Listing #1758609 - Submitted on 02/10/26 by Callsign K6RO - IP: 47-180-169-141.9a834fde716d4a049fed66bd0a61c39a.ip.frontiernet.net
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 BIRD 4275 VHF SAMPLER - REDUCED  
I have for sale a BIRD VHF (20-1000 MHz) Sampler. If you would prefer UHF female or BNC female connectors to the N female connectors currently on the Sampler, let me know and I can change them for you, just let me know your preference.
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The price is $135 shipped in the USA.


Listing #1757004 - Submitted on 01/27/26 by Callsign K3DUA, Modified on 02/10/26 - IP: pool-108-50-43-148.bltmmd.fios.verizon.net
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 RACK MOUNTED BIRD WATTMETER  
I have available a good condition BIRD rack mounted wattmeter, model 4521. The line-section currently has N female connectors on it, but I can change them to UHF females if you prefer, let me know your preference..
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This is priced at $220 plus shipping i the USA.


Listing #1758394 - Submitted on 02/08/26 by Callsign K3DUA, Modified on 02/10/26 - IP: pool-108-50-43-148.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
- 1000P, 5000P, 10000P - $135 each
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2-30 MHz
5000H - - - $175
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ALL VHF & UHF elements - - $45 each
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25-60 MHz
- 5A, 50A, 100A, 500A
-
50-125 MHz
- 5B, 10B, 25B, 50B, 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, 500D, 1000D
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400-1000 MHz
- 5E, 10E, 25E, 50E, 100E, 250E, 500E


Listing #1758574 - Submitted on 02/10/26 by Callsign K3DUA - IP: pool-108-50-43-148.bltmmd.fios.verizon.net
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 BIRD WATTMETERS FOR SALE
I have many BIRD 43 wattmeters available for sale. ALL HAVE BEEN TESTED AND THEY ALL WORK CORRECTLY. Prices range from $150 to $220 depending on their physical condition + shipping. Some are in excellent condition, and most have a few paint chips. A few have been nicely repainted.
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Also available is a perfect condition 4430 (a 43 with a non-adjustable built-in sampler) at $225 plus shipping.
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What connector do you want on the wattmeter? UHF(F), or N(M or F), or HN(M or F), or BNC(M or F) - your choice.
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Tell me which wattmeter you want, and how "nice" you want it to be, and what connectors you want, and I will send you pictures of the wattmeter that I select for you, along with the total including shipping (please send me your ZIP code.)
-
Also available the following options:
Leather cases for the 43
Leather cases for 12 elements
HF & VHF elements for the wattmeter


Listing #1757962 - Submitted on 02/05/26 by Callsign K3DUA, Modified on 02/10/26 - IP: pool-108-50-43-148.bltmmd.fios.verizon.net
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