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Connector PL UHF clamp female for RG8, H1000 coax

3.63 € (tax incl.)

3.00 € (without tax)

2-way small splitter in BOX

58.08 € (tax incl.)

48.00 € (without tax)

The splitter or combiner is a very useful device. It can provide equal voltages, equal current, or equal power to matched or unmatched loads.

YAESU PTT splitter in BOX MK2

81.07 € (tax incl.)

67.00 € (without tax)

This is a simple box with protections that allow you to connect the YAESU TRX to other peripherals via the RCA PTT connector and also includes and INHIBIT input. This version of MK2 allows you to set the INHIBIT input...

extVENT for WEB-888 and TRX-DUO

37.51 € (tax incl.)

31.00 € (without tax)

Additional fan for SDR WEB-888 and TRX-DUO with dust filter and three speeds.

WisBlock RAK4631 (L) EU433 with RAK19003

WisBlock RAK4631 (L) EU433 with RAK19003

37.51 € (tax incl.)

31.00 € (without tax)

LoRa module RAK 4631(L) with Arduino bootloader for EU433 and WisBlock Mini Base Board. For LoRa APRS at 433 MHz.

WisBlock module RAK4630 - 9XX MHz

22.99 € (tax incl.)

19.00 € (without tax)

LoRa module nRF52840, SX1262 for US915/AU915/KR920/AS923

RX Triplexer/3BPF MK2

83.49 € (tax incl.)

69.00 € (without tax)

This is simply RX triplexer or three band pass filters. Could be used as RX splitter, combiner or 3 BPF.

RX Antenna switch

119.79 € (tax incl.)

99.00 € (without tax)

This device is designed to connect an external RX antenna to a TRX that does not have an RX ANT input. It includes basic protection and PTT splitter.

RX PARTS

RX Audite VHF (6/4m)

308.55 € (tax incl.)

255.00 € (without tax)

This is a unique device for 6 and 4m combining RX splitter, TX switch, RX protection, low and high pass filter and low noise preamp.

RX small preamp with 2SC5551 in BOX

61.71 € (tax incl.)

51.00 € (without tax)

The RX small preamp is very simply low noise preamplifier module with 2SC5551 transistor based on W7IUV design. Use it as high IP preamplifier for RX antennas, buffer amplifier or small driver.

Surge protection F female

21.78 € (tax incl.)

18.00 € (without tax)

Lightning Surge Protector with F female at both sides

RADDY RF750 MW/SW/FM/AIR RADIO

53.24 € (tax incl.)

44.00 € (without tax)

Shortwave radio, MW/SW/FM/AIR, Bluetooth, SD card

RX Antenna Switch - 7ANT

201.47 € (tax incl.) 223.85 €

223.85 € 166.50 € (without tax) 10%

OLDER VERSION - new and fully functional device with THT components

Single wire beverage CLASSIC

83.49 € (tax incl.)

69.00 € (without tax)

Beverage antennas provide one of the least expensive and most reliable ways to improve DX capabilities on the low frequencies.

RX small preamp with 2SC5551 KIT

42.35 € (tax incl.)

35.00 € (without tax)

The RX small preamp is very simply low noise preamplifier module with 2SC5551 transistor based on W7IUV design. Use it as high IP preamplifier for RX antennas, buffer amplifier or small driver.

2-way splitter box

81.07 € (tax incl.)

67.00 € (without tax)

The splitter or combiner is a very useful device. It can provide equal voltages, equal current, or equal power to matched or unmatched loads.

TX PARTS

RX Audite VHF (6/4m)

308.55 € (tax incl.)

255.00 € (without tax)

This is a unique device for 6 and 4m combining RX splitter, TX switch, RX protection, low and high pass filter and low noise preamp.

PCB for 6-to-1 antenna switch

35.09 € (tax incl.)

29.00 € (without tax)

PCB for High Power 6-to-1 antenna switch - six outputs to one input.

Easy Controller 6-1

199.65 € (tax incl.)

165.00 € (without tax)

This is Easy Controller for 6-to-1 antenna switch. You can control any antenna switch with 6 inputs. Including PTT hot switch protection. You can choose between two versions: classic and remote. Remote version allows...

Easy Controller 6-2

286.77 € (tax incl.)

237.00 € (without tax)

This is Easy Controller for 6-to-2 antenna switch. You can control any antenna switch with 6 inputs. This controller allows you to control antenna switch over the web page.

4-way PTT combiner in BOX

65.34 € (tax incl.)

54.00 € (without tax)

This is simple analog 4-way combiner. There is no delay between inputs and output. Each input has its own LED indication and so does the output.

PCB for 4-to-1 antenna switch

35.09 € (tax incl.)

29.00 € (without tax)

PCB for High power 4-to-1 switch - four outputs to one input.

4-way PTT sequencer board

38.72 € (tax incl.)

32.00 € (without tax)

This is simply 4-way PTT sequencer, designed for PTT switching from one input to 4 outputs with different (fixed) delay.

4-way PTT sequencer in BOX

65.34 € (tax incl.)

54.00 € (without tax)

This is simply 4-way PTT sequencer, designed for PTT switching from one input to 4 outputs with different (fixed) delay.

Controllers

Easy Controller 1-3 Stack Match

199.65 € (tax incl.)

165.00 € (without tax)

This is Easy Controller for antenna stack match with 3 (2) outputs. You can control any stack match with 4 wires. There are 7 combinations. Including PTT hot switch protection. You can choose between two versions:...

YAESU PTT splitter in BOX MK2

81.07 € (tax incl.)

67.00 € (without tax)

OLI IP 16

191.18 € (tax incl.)

158.00 € (without tax)

This is IP controller designed as a universal 16 output with positive or negative output drivers.

Common-mode current choke for coax & controller cable K9AY++ ANT

Common-mode current choke for coax & controller cable K9AY++ ANT

93.17 € (tax incl.)

77.00 € (without tax)

Common-mode choke coils work as a simple wire against differential mode current (signal), while they work as an inductor against common mode current (noise).

BCD to DEC converter

62.92 € (tax incl.)

52.00 € (without tax)

Simply but powerful converter/decoder from BCD data to one of eight. You can use it everywhere you have less wires than you need.

K9AY/4-WAY Antenna Switch Controller MK2

K9AY/4-WAY Antenna Switch Controller MK2

333.96 € (tax incl.)

276.00 € (without tax)

This is an interesting antenna controller with built in BPF, preamp, protections, bias tee, RX/TX antenna switch and much more. It is designed for K9AY (and similar loops) and for the four-way Beverage system....

OLI IP 12

185.13 € (tax incl.)

153.00 € (without tax)

This is IP controller designed for direct connection to K9AY++ and 7ANT RC controllers.

DIN Relay module 16 x 5A

101.64 € (tax incl.)

84.00 € (without tax)

DIN rail relay module 16 x 5A 12V DC control

PARTS & ACCS

Adapter SMA female to F female

3.39 € (tax incl.)

2.80 € (without tax)

PCB for 4-way switch for Bi-directional beverages

16.94 € (tax incl.)

14.00 € (without tax)

This is PCB for two port antenna switch - middle box between pair of Bi-Directional antennas with single coax output.

Adapter N female to PL SO-239 female

3.63 € (tax incl.)

3.00 € (without tax)

Connector N male crimp-on to RG8X, RF240, 7808A

3.87 € (tax incl.)

3.20 € (without tax)

PCB for 3BPF RX board

16.94 € (tax incl.)

14.00 € (without tax)

This is simply RX board with three Band Pass Filters. You can use it together with RX triplexer to obtain higher BP filtering.

Wind direction meter

20.57 € (tax incl.)

17.00 € (without tax)

TinySA ultra spectrum analyzer

193.60 € (tax incl.)

160.00 € (without tax)

Handheld 4inch SA 100kHz to 6 GHz with Signal Generator

Connector F female 90º to PCB

1.09 € (tax incl.)

0.90 € (without tax)

smart solution

unique construction and
functional design

constant development

always working on new ideas,
new solutions and techniques

high quality

only tested and
reliable parts

user manuals

online wiki blog
for each product

RX Audite

I purchased an RX Audite to use with an ANAN SDR that has dual independent receive channels. I had previously attempted to use two other SDR T/R switches from much better known manufacturers. All I can say is that the RX Audite is far superior in concept, design, and manufacture. In particular it is the first switch of this type I have tried that has sufficient transmit isolation that it is transparent in operation, you can switch it on and then it just works perfectly. Five stars recommended!

- Tony -

Great BCD splitter

All work fine !!!!!!!!!!! Using my amplifier with 1kW non problems!!! Perfet band control! Is stable and fine! Thank you so much! IZ7KHR love my BCD Splitter!!!

- Pino, IK7SHC -

Thank you very much for this nice switching box!

Now I am - more or less - ready with the installation. My TRX is TS-850 which is switching only the 6-to-1 controller. RJ45 or D-SUB 15 for antenna switching? I selected the D-SUB 15 solution, because this seems for me more robust and the connector can be fixed at the housing with two screws. So, everything works fine. Finally I can say, thank you very much for this nice switching box and the controller. Good work and I will recommend you.

- Dieter, DF5EN -

It's working like a charm!

Many thanks again for the quick development of the new product. It's working like a charm and I'm very happy with it. I tested it with 3 Transceiver: IC-705 / FT-DX10 and TS-890 simultaneously. Worked all flawless and without a issue like I expected it.

- Tamer, OE9TAV -

Thanks for everything!

Your 75 Ohm box works excellent, with the coax laid under the ground is now really perfect. And with the new K9AY++ which I use almost only for Asia, I now have an extremely good station - and antennas that I can use all year.

- Christoph, OE2CRM -

Can't say enough how I'm happy with SDR Splitter!

I'm a very happy user of your SDR Splitter and can't say enough how I'm happy with it; It's saved countless QSO on 6m when my FT2000 alone is unable to decode anything. The Preamp is working like a charm, I thought I would never use it, in the end, it's always On. Brillant and reliable product!

- Cédric, F5UKW -

Your products are excellent!

I can also recommend your Single wire beverage/BOG antenna box. Very well manufactured and with very good options regarding the termination resistance and feedline impedance (50/75 Ohm). Also we (DP9A) successful use your Antenna one to two STACK MATCH.

- Andreas, DK4WA -

I'm impressed! Space technology compared to others!

I bought the RX AUDITE SDR SPLITTER/SWITCH from wimo, and I am impressed. I don't understand why this beautiful product has no comments at eham.net. So I open a new category with your beautiful product and I left my very best comment.

- Nikolaos, SV8DJW -

Love this little thing!

Hi Jan, first of all, my RX-Audite worked perfect during the last contest feeding my RSP1A SDR with CW-Skimmer. No overload, perfect switching. Love this little thing 😊

- Mike, DF3VM -

KITS are always fun!

Something to do on a Sunday afternoon while it's raining outside all day. The preamplifier and the BIAS-T are already soldered. Remoteqth.com & QRO.cz kits are always fun to assemble. You could also buy them complete, but that way you also have a sense of achievement. 👍

- Ronny, DM2RM -

K9AY++ really ROCKS!

I've been using K9AY++ several weeks now in mediumwave (broadcasting) dxing and my impressions have been only positive. It is always amazing to change the audible stations on the channel by adjusting the direction and resistor knobs. Lots of mediumwave stations from the Far East received so far and this evening at 1700 UTC I received even Australian ABC Adelaide 891 kHz under pressure of Asian stations on the channel. I could never have expected to receive Australian MW-station with K9AY! K9AY++ really rocks!

- Vesa, SWL -

The beverages work GREAT!!!!!!

No noise on them, but the best was the “diagram”, in my case, if I selected the NA beverage, it eliminates the signals coming from EU, nice F/B of around 20db but better F/S of at least 25/30db!!!!!! Its normal??????? Both of them are about 250m, in the ground just aluminium pipe of around 1m, no radials, the ground was complety wet and mud.

- Imanol, EC2DX -

NICE EQUIPMENT!

We used RX Audite throughout CQWW CW and it worked wonderfully. Congratulations! Nice equipment! We use a single SDR RSP1A + CW Skimmer Server + Aggregator. Despite the SDR only working on 3 bands at the same time and the old notebook we didn't notice a loss of performance and the information arrived in great quantity/quality. We had a quality leap in the multiplier hunt. Now let's calmly study what we will do to improve what we already have based on what was observed during the contest.

- Julio, PP2BT -

GREAT WORK AND HIGH QUALITY

fantastic product, everything works great, I really love it!

- Tony -

GREAT SUPPORT

I wasn't sure what to buy but Jan advised me well. Everything works and I'm satisfied and recommend.

- Gregory -

AWESOME!

really great product and construction, I recommend this beverage

- Ben -

hamparts

It all started when I wasn't walking yet and as a toddler I stuck a metal nail in an electrical socket. That charge set my path. At the age of three, when I first picked up a soldering iron, I was able to start implementing my fabulous plans 😊 Thank to my father who worked as an electrician, I had a stock of various old fitted PCBs at home. I was connecting them all and figuring out what they could do 😊

The old tube radios, the glass scales and the smell of the tubes, awakens in me longing for radio waves. Then, when I got a pair of "CB" radios, bought at the market, I was able to expand my reach into transmitting.

Years passed and I got through classic CB and 11m Sub to HF, VHF and UHF. Thanks to ham radio operators in my area, I took the tests and received my OK2ZAW callsign.

Other paths led me through OK2KFK, OL2R to OL7M, where the stage of building a big contest station began and with it the invention of improvements, switching, controlling etc. The result are the products of QRO.cz, which you can find there in our e-shop.

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