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Wireless Remote Antenna Coax Switch from Green Heron Engineering
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Ad Detail with Photo for Listing #1749696


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ANTHF - FOR SALE: 4 Element SteppIR & SDA100

4 Element SteppIR with optional 30/40M element upgrade. Antenna suffered recent wind damage including the loss of a fiberglass EHU tube (currently available from SteppIR) and damage to one EHU, (reparable by SteppIR). All 4 EHUs were purchased from SteppIR less than 6 months ago. The EHU part numbers are:
70-3420-01 (3 EHU units including the damaged unit).
70-3401-01 (The Driven element EHU)
The antenna is on the ground and is in excellent condition except for the damage.

Also available in excellent condition is a SDA100 controller SN10141 containing the XCVR interface and ALP (advanced lightning protection) option.
Finally, there is over 200 feet of 20 conductor control cable and an Array Solutions lightning protection device for grounding the control cable at the tower. Price for all is $2,100.
The antenna is on the ground at my QTH in Wimberley, TX. Please contact me by email via QTH.com.


Listing #1749696 by AA6RK
Submitted on 11/16/25
Submitted from syn-071-041-251-090.biz.spectrum.com

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