Shop Belden 9968 22 AWG 4 Conductor Communication and Instrumentation Cable - White - 1000 Foot. Search all Belden in Bulk Audio Cable. The AH-4 comes with a 16 foot (5 m) control cable that connects to the rear panel of compatible ICOM transceiver. A 16 foot (5 m) raw coax cable and two PL-259s are supplied to connect the transceivers antenna output to the AH-4 antenna input. The PL-259s must be soldered on by the user. Click here to view wiring example.
Price refinements - Carousel
Showing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Price refinements
ICOM OPC2309 Antenna Tuner Control Cable for AT-140, AH-740, AH-760
Brand New
From United States
Buy It Now
Customs services and international tracking providedIcom IC-718 Accy. Bundle w/ Nifty! Mini-Manual & RT Systems Prog./Control Cable
Brand New
Top Rated Plus
Buy It Now
From United StatesCustoms services and international tracking providedIcom Shielded Control Cable f/AT-140
Brand New
From United States
Buy It Now
Customs services and international tracking providedOnly 1 left!
ICOM OPC1147N SHIELDED CONTROL CABLE FOR M802 TO A
Brand New
Top Rated Plus
Buy It Now
From United StatesCustoms services and international tracking providedNEW ICOM OPC-1147N SHIELDED CONTROL Cable for IC-M802/AT-140
Brand New
From Taiwan
Buy It Now
235 Sold235 Sold
USB COM Cat control cable for Icom IC-R8500 scanner receiver
Brand New
From United Kingdom
Buy It Now
USB CI-V CT-17 CAT Cable for Icom radio IC-756 IC-7000 IC-7800 IC-7300 IC7100
Brand New
Top Rated Plus
Buy It Now
From United States2 Watching
Icom AH-4 for shielded controller cable OPC-420 Japan
Brand New
From Japan
Buy It Now
RS-M710RT w/OPC-743 RS-232 Cable Control for ICOM IC-M710RT ICM710RT
Brand New
From Taiwan
Buy It Now
Surecom SR-328 Cross Band Duplex Repeater Controller &2 Cable for Icom TYT Radio
Brand New
From China
or Best Offer
OEM Icom OPC-2218 LU PC Control Programming/Cloning Cable Free Shipping
Pre-Owned
From United States
Was: Previous Price$47.95
+$14.25 shipping
USB CI-V CAT CT-17 interface cable for Icom IC-746 IC-706 IC-7700 IC-735 IC-7100
Brand New
Top Rated Plus
Buy It Now
From United States58 Sold58 Sold
SURECOM SR-112 simplex repeater Controller with ICOM cable (122062)
Brand New
From Hong Kong
Buy It Now
SURECOM SR-112 simplex repeater Controller w/cable for ICOM ICT7H ICF3 (122062)
Brand New
From Hong Kong
Buy It Now
Icom OPC-1156 Controller Extension Cable Japan new.
Brand New
From Japan
Buy It Now
SR-629 2 in 1 Duplex Repeater Controller with CABLE FOR ICOM IC-F10 (124059)
Brand New
From Hong Kong
Buy It Now
SR-629 2 in 1 Duplex Repeater Controller with CABLE FOR ICOM IC-F10, IC-H2
Brand New
From Hong Kong
Buy It Now
2pcs Repeater Controller Cable for ICOM MIDLAND (117531)
Brand New
From Hong Kong
Buy It Now
2pcs x Repeater Controller Cable for ICOM IC-F10 IC-H2 IC- H6 IC- J12 (117531)
Brand New
From Hong Kong
or Best Offer
2pcs Repeater Controller Cable for ICOM (S plug 2 pin) (117325)
Brand New
From Hong Kong
Buy It Now
Icom Shielded Control Cable AT-140 10 Meters (OPC1147N) , NEW
Brand New
From United States
or Best Offer
Icom Shielded Control Cable f/AT-140
Brand New
Top Rated Plus
List price: Previous Price$100.98
From United States+$36.00 shipping
Icom Shielded Control Cable f/AT-140
Brand New
From United States
Buy It Now
Customs services and international tracking providedIcom☆Japan-OPC-420 Controller cable with shield for AH-4 with Tracking,JAIP
Brand New
From Japan
Was: Previous Price$128.80
+$14.40 shipping
NEW ICOM OPC-420 Controller cable with shield for AH-4 from JAPAN
Brand New
From Japan
Buy It Now
Free Returns
Icom AH-4 for shielded controller cable OPC-420
Brand New
From Japan
Buy It Now
Free Returns
Icom AH-4 for shielded controller cable OPC-420
Brand New
From Japan
Buy It Now
2pcs x Repeater Controller Cable for ICOM IC-T7H IC-W32A IC-F3 IC- F3S (117531)
Brand New
From Hong Kong
or Best Offer
The AH-4 is an antenna coupler/tuner designed for long wire or whip type antennas.
This coupler, like the SGC brand, are typically used at the feedpoint of the antenna, as opposed to a standard antenna tuner located just downstream of the transceiver.
With an 8 foot 'whip' freq coverage should be 6m-40m and with 23 feet of wire the range is 6m-80m.
This is the new AH-4 that arrived today.
In the box you have the AH-4, package of mounting bolts, package with 16' of coax and 16' of 4 wire control cable, and the instructions. The coax requires installation of the PL259 connectors.
Bottom of the AH-4 showing the ground lug and weatherproof feed throughs for the coax and control cable.
Rear of AH-4 showing the mounting brackets.
Requires removal of 8 Phillips screws to get to the coax connector (shown center right) and control cable attach point (center left)
Notice the lip molded into the cases and the gasket used for weatherproofing. The 'hot' side of the antenna attaches at the top insulated feed through.
I am first going to experiment with it on a base antenna and will be extending the
control cable. (If I can find the flat 4 pin molex connectors somewhere).
EDIT: 6/3/2011
AH-4 modified with coax and control cable pigtails for ease of experimentation. Coax is standard PL-259 with
double female bulkhead connector. Control cable uses a 4 pin male inline microphone connector.
AH-4 control extension cable is 50' of 18/5 solid copper sprinkler wire with UV resistant jacket (Home Depot $16.50)
Connectors are 4 pin female mic and 4 pin polarized Molex male (Radio shack #274-224 $2.50)
I used mic connectors due to the narrower width so that they could easily be fed through the wall from the shack
to an antenna.
The AH-4 has now been tested with up to 65 feet of control line with no problems.