MicroHAM USB micro2R (u2R)
SKU Part Number: MHAM-U2R
 USB micro2R (u2R) THE two-radio controller for everyday & contest use.     micro2R™ is designed for any amateur...
Read More
£299.95 £249.96
Pre Order

Want more help on this product?

Call 0345 2300 599
 USB micro2R (u2R)

 THE two-radio controller for everyday & contest use.
micro2R™ is designed for any amateur with two transceivers and any control interface.  It is feature rich but easy to install and operate, provides automatic or manual control of headphone audio and transmitter selection, and is compatible with the automatic modes of all of the most popular contest logging programs. 
micro2R™ is two radio controller for the single operator (SO2R controller).  Install the control/driver software, connect your headphones, paddle, mic, footswitch and connect micro2R to your radios: you're ready to go.  The front panel is easy to understand with pushbutton controls for headphone audio and transmitter selection, speed control for the built-in WinKey 2 keyer, separate soundcard drive controls for each transmitter, an easy to use mix level control, and clearly visible LEDs to indicate manual or automatic operation, headphone audio source, and selected transmitter. 
Unlike any other commercially available SO2R solution (except MK2R™ and MK2R+™ from microHAM),micro2R™ uses either USB or LPT control, includes a proven WinKey 2 CW keyer, support for either electret or dynamic microphones, a UART compatible FSK port for each radio, and built-in support for the voice keyer capabilities of the most popular contesting software.  

- advanced (USB) or classic (LPT) control 
- proven microHAM Control Protocol 
- "Band Data" or Antenna Relay ports controlled by logger 
- two UART compatible FSK outputs  
single foot switch operation
- "selected transmitter" output for station automation
- compatible with most standard Windows based programs
- optically isolated USB and LPT inputs
- compatible with LPT interface (CT, TR, NA)
- intelligent keying lockouts for both radios
- hardware lockout for ”last one wins” or ”first one wins” 
- programmable PTT Lead and Lag adjustable in 1ms steps
- separately sequenced keying outputs for LNA bypass
- separate PTT per transceiver with automatic focus control 
- support for VOX and CAT T/R switching command
- integrated K1EL WinKey2™ with front panel speed control
- front panel speed control. 
- nine (9) memories with auto-numbering
- PS/2 keyboard/keypad support for direct CW with type ahead 
- PS/2 keyboard/keypad support for CW message playback 
- PS/2 keyboard/keypad CW works without computer connection
- front panel headset jacks
- selectable electret bias (+8V) on mic tip or ring
- wide range preamplifier supports both dynamic and electret mics  
- microphone switching allows "through the soundcard" or "soundcard override" operation 
- transceiver PTT input for correct headphone switching in VOX 
- nine (9) memory software DVK 
- front panel headphone jack
- passive receive audio with selectable transformer isolation 
- support for second sound card for audio review
- front panel control knob for left/right audio ”mix” feature
- dedicated controls for ”classic” audio control (R1/BOTH/R2)
- support for dual dual BCD band data or antenna relay outputs
- integrated chokes and filters for maximum RFI immunity
- Metal/Aluminum case, powder coated and silk screened 
- no time limit firmware/software upgrade on-line 


We have several shipping options for our products, including next-day and Saturday/Sunday delivery for certain items. Please see these options at checkout.


If you have any equipment that needs to be returned to Martin Lynch & Sons, please fill out the form below:

Click here for returns form

Upon receipt of goods you have 14 days to return goods however the goods must be returned in original packaging and care must have been taken with the goods you wish to return. Under distance selling regulations you are not entitled to any refund on carriage charges or modification charges made at your request.

Warranty Terms and Conditions

Outside of the 14 faulty return period, returned items cannot be accepted, unless covered by manufacturer's warranty. We will repair as much as possible on site however in exceptional circumstances products may have to be returned to the manufacturer of distributor.

For repairs/replacements under manufacturer’s warranty for any item please download a ML&S return form from the link below and return to ML&S with the faulty product.

International Warranty information

Warranty service for items we sell is available in the U.K. only, unless otherwise noted. It is your responsibility to pay freight for returned items to the U.K. and back to you for desired warranty coverage. All of our NEW products come with a minimum 12 month warranty, (Yaesu & Icom 24 months), with up to 90 days on second-hand equipment. Items returned for service must state "returned goods for repair" on the return air waybill or U.K. import customs duties apply and will be added to your invoice. For more info about returning items please contact our customer help desk, sales@hamradio.co.uk