LDG authorised factory-direct importer
Genuine 2-year factory-backed Australian warranty!
BONUS World Time Clock
with ALL new LDG automatic antenna tuners sold by us from 5th December,
2011

(See our MFJ page for MFJ manual and auto tuners, etc)
We despatch tuner orders two to three times daily!
FREE FREIGHT Australia-wide for all LDG tuners &
meters
Updated 09-01-12
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AT-1000PRO
High power auto tuner
Super low price for 2012!
$699.00 AUD
Limited stock!
Free freight Australia-wide!
BONUS World Time Clock with ALL new LDG
auto antenna tuners sold
Learn More
One kilowatt SSB rated automatic antenna tuner for use with your amplifier! No more knob spinning or inductor rolling.
Tunes your antenna in 1 to 8 seconds when you QSY either in the same band or to a
different band! Easy installation and use makes this tuner
the choice for any
amateur radio operator with a high power amplifier.
- Switched L tuning network
- Back-lit cross needle meters
- Continuous coverage from 1.8 to 54 MHz
- Power rating 1.8 to 30 MHz;
* 1000 Watts Single Side Band
* 750 Watts CW
* 500 Watts digital
- Power rating 50-54MHz; 100W
- Capacitor/inductor fine tune controls
- Tuning time; 1 to 8 seconds, 4 average
- Antenna impedance; 6 to 800 Ohms
- Tuning power; 20 to 100 watts maximum, constant carrier
- Relay protection software prevents tuning;
* Greater than 125 watts into a 1:1 SWR load
* Greater than 75 watts into a 3:1 SWR load
- DC power lead included
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***NEW***
AT-600PRO
Automatic
600W antenna tuner
$449.00 AUD
In stock!
Free freight Australia-wide!
BONUS World Time Clock with ALL new LDG
auto antenna tuners sold
Learn More
The new AT-600PRO will handle up
to 600W SSB/CW or 300W on RTTY (1.8-30MHz) and up to 250W on
50-54MHz!
- HF: 5-600W, 6m: 250W rated
- LED bar graph displays for RF power, SWR and tune status
- LED indicator for bypass mode
- 4,000 memories for instantaneous band changing
- Two position antenna switch with memories for
each switch position
- Tuning time: 0.5-6 seconds for full tune, 0.1 sec. mem.
tune
- Built-in frequency counter facilitates memory operation,
allowing fast tuning by memory
- Frequency range: 1.8-54MHz
- Tunes 6-800 ohms on HF (16-150 ohms on 6m)
- DC power lead included
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AT-100PRO II
1W-125W ATU
with memory
$269.00 AUD
In stock!
Free freight Australia-wide!
BONUS World Time Clock with ALL new LDG
auto antenna tuners sold
Learn More
- HF rating:1-125W, 6m: 100W
- New LED indicators for antenna selection and antenna bypass
- LED bar graph displays for power, SWR and tune status
- The AT-100PRO II has 2,000 memories for each antenna
position
- Automatically stores tuning configurations for each band and
frequency as you operate
- Whenever you operate on or near a frequency previously used
the AT-100PRO II will
retune almost instantly
- Two position antenna switch with separate memories for each
switch position
- Tuning time; 0.5-6 seconds for full tune, 0.2 sec. memory
tune
- Selectable user parameters
- Tunes 6-1,000 ohms on HF (16-150 on 6m)
- DC power lead
included
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 AT-200PRO II
5W-200W ATU
with memory
New low price!
$349.00 AUD
In stock!
Free freight Australia-wide!
BONUS World Time Clock with ALL new LDG
auto antenna tuners sold
Learn More
- HF: 5-250W, 6m: 100W rated
- LED bar graph displays for RF power, SWR and tune status
- 16,000 "3D" memories store up to 8 antenna
settings for each frequency
- Whenever you operate on or near a frequency previously used
the AT-100PRO II will
retune almost instantly
- Two position antenna switch with memories for 4 antennas in
each switch position
- Tuning time: 0.5-6 seconds for full tune, 0.1 sec. mem.
tune
- Built-in frequency counter facilitates memory operation,
allowing fast tuning by memory
- Frequency range: 1.8-54MHz
- Tunes 6-800 ohms on HF (16-150 ohms on 6m)
- DC power lead
included
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IT-100
Auto tuner works with most Icom AH3/AH4-compatible transceivers
$229.00 AUD
In stock!
Free freight Australia-wide!
BONUS World Time Clock with ALL new LDG
auto antenna tuners sold
Learn More
Tunes your antenna in 1 to 8 seconds when you QSY either in the same band or to a
different band!
- Will auto tune by pressing the AT/Tune button on the front
panel of most AH3/AH4 tuner compatible Icom transceivers!
- Switched-L tuning network
- IC-7K interface cable (for late model Icom radios) is
included
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 Z100PLUS
Automatic antenna tuner
$219.00 AUD
In stock!
Free freight Australia-wide!
BONUS World Time Clock with ALL new LDG auto
antenna tuners sold
Learn More
LDG's popular Z-100 economy tuner has metamorphesised into the
Z-100Plus. Although very small and simple to use, the Z-100Plus
boasts 2000
frequency and tuning parameters. It will operate from any external 7
to 18 Vdc voltage source via its rear panel mounted external DC
socket. Note; there is no internally fitted battery tray for
installing and using internal batteries. Six external AA batteries
may operate the Z100Plus for up to one year under average operating
periods!
The Z100Plus' current draw whilst tuning is less than 100mA.
The Z-100Plus has an integrated internal frequency counter.
The operating frequency is stored, along with tuning
parameters, in order to make "memory tunes" a blazingly fast 0.1
seconds! Full tuning cycles take an average of only 6 seconds.
- 1.8 to 54 MHz coverage continuous coverage.
- RF Power; 0.1 to 125 watts in SSB, CW and digital modes.
- Tunes 6 to 800 ohms on HF (16 to 150 on 6m) to 50 ohms
- 2000 memories sorted by frequency
- Latching relays for ultra low power consumption
- DC power lead
included
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***NEW***YT-100
Auto tuner for Yaesu radios
$249.00 AUD
In stock!
Free freight Australia-wide!
BONUS World Time Clock with ALL new LDG
auto antenna tuners sold
Learn More
LDG makes a dedicated bolt-on
tuner for the Yaesu FT-897 (the AT-897). However, that leaves many Yaesu transceivers
without a dedicated LDG tuner available.
Of course, most LDG tuners will work fine with Yaesu radios.
However, it would be nice to have an LDG tuner interface with
several Yaesu radios
and LDG's new YT-100 does that! An included CAT cable
interfaces with your FT857, FT897 and FT-100 (including all D
versions), making it an integrated tuner powered via the interface
cable. No extra power cables are needed.
Just press the tune button on the tuner and everything happens
automatically, as follows...
the mode is automatically set to carrier mode, the RF output power
is reduced and a tuning cycle commences.
Once tuning is completed the radio automatically returns to its
original settings.
- RF Power: 1 to 100 watts SSB, CW and digital modes.
- Latching relays for ultra low power consumption.
- Built-in CAT interface for FT-100(D), 857(D) and 897(D) radios. Powered from Yaesu radio over CAT port.
- CAT thru-port for computer control of radio @ 4800 baud
- 2000 memories - sorted by frequency
- 1.8 to 54 MHz continuous frequency coverage.
- Tunes 4 to 800 ohms across HF and 16 to 150 ohm across 6m
- CAT DIN 8 interface cable is
included
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AT-897Plus
100W ATU with memory!
Mounts on side of FT-897/D.
(Compare to Yaesu FC-30)
$249.00 AUD
In stock!
Free freight Australia-wide!
BONUS World Time Clock with ALL new LDG auto
antenna tuners sold
Learn More
- Continuous 1.8-54MHz range
- 2000 fast memories, by freq.!
- HF power rating 0.1-100W
- Latching relays
- CAT control at 4800bps with an extra CAT port provided
- Tuning time: 1-7 seconds, 4 seconds average
- Impedance tuning; 6-800 ohms
- Dual function tune control
- Size; 11.5"d x 3.25"h x 1.5"w, i.e. 288d x 82h x 38w (mm)
- Weight; approx. 900g
- Shown above with optional Yaesu FT-897D transceiver, which is not included
in this offer
- Will work with FT-857/D, too!
- CAT DIN 8 interface cable is
included
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 KT-100 ATU
100W ATU
with memory
$249.00 AUD
In stock!
Free freight Australia-wide!
BONUS World Time Clock with ALL new LDG
auto antenna tuners sold
Learn More
It derives its power from Kenwood
transceivers (ones which accept Kenwood's discontinued AT-300 -
see list below). The KT-100 automatically tunes when a listed
Kenwood transceiver's tune
button is pressed.
- Continuous 1.8-54MHz range
- Accepts 0.1-125W (SSB/CW) on HF, 0.1-100W on 6m
- 2,000 memories for instantaneous band changing
- Tunes when listed transceiver's TUNE button is pressed!
- Partial radio list; TS-50, TS480 (not 200W HX), TS-570,
TS-690, TS-850, TS-870, TS-2000
- Tuning time: 0.1-6 seconds full tune, 0.1 seconds memory
tune
- Impedance tuning: 4-800 ohms on HF, 16-150 ohms on 6m
- IC-KT interface cable included
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Z-11PROII
125W ATU
with memory
$269.00 AUD
In stock!
Free freight Australia-wide!
BONUS World Time Clock with ALL new LDG
auto antenna tuners sold
Learn More
- HF power rating: 0.1-125W, 6m power rating: 100W
- LED display for SWR and status
- 8,000 3D memories for instantaneous band changing
- Tuning time: 0.1-6 seconds for full tune, 0.1 sec. memory
tune
- Selectable user parameters
- 1.8-54MHz coverage
- Tunes 6-1,000 ohms (16-150 on 6m, to 4K w/optional balun
- Not for use with FT-857/897 radios if you plan to use V/U,
because these Yaesu radios transmit a small amount of V/U RF energy
from their HF port and will cause the tuner to mis-tune. If this
is the case then choose another LDG tuner
- DC power lead
included
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***NEW***
YAESU YT-450 ATU
A$299
In stock!
Free freight Australia-wide!
BONUS World Time Clock with ALL new LDG
auto antenna tuners sold
Learn More
- Continuous 1.8-54MHz range
- Accepts 1-100W (SSB/CW) on HF, 1-100W on 6m
- Latching relays for ultra-low power consumption
- Bult-in CAT/power interface
for FT-450 and FT-950 radios
- CAT through-port for computer control of radio, to 4800 baud
- 2,000 memories sorted by freq.
- Tunes when the YT-450's TUNE button is pressed!
- Impedance tuning: 4-1,000 ohms on HF, 16-150 ohms 6m
- Dimensions; 17cm (7") L x 20cm (7.8") W x 50cm (2") H.
- Weight; 900g (2 pounds).
- IC-450 CAT/power interface cable (for FT-450) is included
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***NEW***
YAESU YT-847 ATU
A$269.00
In stock!
Free freight Australia-wide!
BONUS World Time Clock with ALL new LDG auto
antenna tuners sold
Learn More
- Continuous 1.8-54MHz range
- Accepts 1-100W (SSB/CW) on HF, 1-100W on 6m
- Latching relays for ultra-low power consumption
- Built-in CAT/power interface
for FT-847 radio
- CAT through-port for computer control of radio, to 4800 baud
- 2,000 memories sorted by freq.
- Tunes when the YT-847's TUNE button is pressed!
- Impedance tuning: 4-1,000 ohms on HF, 16-150 ohms 6m
- Dimensions; 17cm (7") L x 20cm (7.8") W x 50cm (2") H.
- Weight; 900g (2 pounds).
- IC-847 CAT/power interface cable (for FT-847) is included
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***NEW***
Z-817H
75W Auto tuner
$199.00 AUD
In stock!
Free freight Australia-wide!
BONUS World Time Clock with ALL new LDG
auto antenna tuners sold
Learn More
The Z-817H is the ultimate autotuner for QRP
radios (especially the Yaesu
FT-817 and FT-817ND transceivers) - when used with Tokyo Hy-Power's
HL-45B linear amplifier (for example).
Simply by pressing the tune button
on the Z-817H will cause the FT-817/ND to switch to PKT mode and transmit a
carrier, thereby causing the Z-817H to auto-tune. When tuning has been
completed the FT-817ND will return to receive mode.
- Continuous 1.8-54MHz range
- RF Power 0.1 to 75 watts in SSB, CW and digital modes
- Tunes 6 to 600 ohms on HF (about 10:1 swr) and
16~150 ohms on 6m (3:1 swr)
- 2000 memories when used with FT-817 interface (200 memories for other radios)
- Built-in CAT port interface.
CAT through port for computer connection @ 38400 baud
- Latching relays utilised - for ultra low power consumption
- Battery operation (4 x 1.5V Alkaline AA batteries not inc.)
Power consumption is zero when not tuning! A set of batteries
can last a year
- Dimensions 18Lx13Wx3.8H cm
- CAT DIN 8 interface cable (30cm) is included
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 Z-817 Auto tuner
$179.00 AUD
In stock! Free
freight Australia-wide!
BONUS World Time Clock with ALL new LDG auto antenna tuners sold
Learn More
The Z-817 is an excellent autotuner for QRP
radios - especially the Yaesu FT-817 and FT-817ND transceivers!
Simply by pressing the tune button
on the Z-817 will cause the FT-817/ND to switch to PKT mode and transmit a
carrier, thereby causing the Z-817 to auto-tune. When tuning has been
completed the FT-817ND will return to receive mode.
- Continuous 1.8-54MHz range
- RF Power 0.1 to 20 watts in SSB, CW and digital modes
- Tunes 6 to 600 ohms on HF (about 10:1 swr) and
16~150 ohms on 6m (3:1 swr)
- 2000 memories when used with FT-817 interface (200 memories for other radios)
- Built-in CAT port interface.
CAT through port for computer connection @ 38400 baud
- Latching relays utilised - for ultra low power consumption
- Battery operation (4 x 1.5V Alkaline AA batteries not inc.).
Power consumption is zero when not tuning! A set of batteries
can last a year
- Dimensions 13Lx12Wx4.3H cm
- CAT DIN 8 interface cable (30cm) is included
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LDG ATU INTERFACE CABLES
- AL-PAC; Alinco to LDG cable. In stock...A$25
- IC-PAC; Icom to generic auto antenna tuners, 14"...A$25.
- IC-PAC-6; Icom to generic auto antenna tuners 6 ft. long.
In stock....A$25
- IC-7K; Icom cable for IT-100 and AT-7000 auto tuners A$25
- Y-ACC; Yaesu FT-857/897 to gen. auto antenna tuners A$25
- IC-2000; FT-2000 (not FT-200) to generic LDG tuners...A$25
- CAT-DIN 8; Yaesu type CAT port cable (30cm)...A$25
- IC-450; YT-450 cable...A$25
- IC-KT; KT-100 cable...A$25
- IC-847; YT-847 cable...A$25
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NOTES
Warranties are not transferable. We don't offer replacement warranties.
Customer-caused damage is not covered by warranty, of course.
Insurance cover for goods in transit is
available from us for only $2 per $100 value of goods.
Please advise us if you require this option when ordering.
Please consider insurance because we are not responsible for loss of
parcels or damage sustained by parcels - the carrier is responsible! We
do pack well!
Please do NOT write <fragile> on anything you send to us as
doing so greatly increases the risk of damage. Please try to "double-box"
all products sent to us.
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