Antenna Tuners

An antenna tuner, also known as an impedance matching unit, transmatch, or matchbox, is an electronic device used in radio communications to match the impedance of a transmitter to the impedance of an antenna’s feedline. By optimizing this connection, the tuner ensures efficient power transfer and minimizes signal distortion and component overheating. Antenna tuners are vital in avoiding potential damage from applying power into a mismatched load and are commonly utilized in amateur radio stations and high-power transmitters. Various types, including automatic tuners that self-adjust to the desired frequency, offer seamless operation across different bands.

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MFJ-989C Versa Tuner V
LDG RT-11 Remote Tuner
YAESU AUTOMATIC ANTENNA TUNER FC-50

YAESU AUTOMATIC ANTENNA TUNER FC-50

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Callsign VE3BBB
$300
Antenna Tuner VC300DPL by Ventronics

Antenna Tuner VC300DPL by Ventronics

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Callsign VE6GPS
$295
300 WATT VECTRONICS ANTENNA TUNER WITH CROSSNEEDLE METER AND SWR BARGRAPH- MADE IN CANADA
LDG 1000 Pro II

LDG 1000 Pro II

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Callsign Ve7snc
$550
MFJ Auto Tuners 969, 929, 600BRT
MFJ-1708B

MFJ-1708B

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Callsign VE6RMN
$150
LDG KT-100

LDG KT-100

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Callsign VA1PML
$120
mfj 300 watt manual tuner

mfj 300 watt manual tuner

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Callsign va6ftw
$350
The Ultimate Transmatch UT-2000A

The Ultimate Transmatch UT-2000A

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Callsign VA7TF
$249.95
DIAWA CNW-419 1-30mhz Tuner 200watts

DIAWA CNW-419 1-30mhz Tuner 200watts

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Callsign Va6cp
$200
Johnson Viking Matchbox

Johnson Viking Matchbox

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Callsign VE3UKY
$175
Heathkit HM-11

Heathkit HM-11

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Callsign VA3VO
$25
2 military high voltage antenna tuning units
Z11 Pro II

Z11 Pro II

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Callsign ve3zok
$1,234
Johnson Viking Matchbox

Johnson Viking Matchbox

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Callsign VE3UKY
$200
Icom AH-2 Remote Tuner Control Unit ONLY (No Tuner)
Antenna Noise Bridge (for 1-100Mhz)

Antenna Noise Bridge (for 1-100Mhz)

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Callsign VE3MJZ
$25
SCG-239 SmartTuner

SCG-239 SmartTuner

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Callsign VE6GPS
$165
* WANTED * Yaesu FC-50 Antenna Tuner