-
VFOs The VFOs A and B are switch by simply touching on either of them. The white box shows the currently active VFO
-
RIT Touch the RIT to enable Receiver Incremental Tuning. Touch it again to turn it off
-
USB/LSB Touch on either of the buttons to choose the sideband
-
CW Touch to enable CW mode. In CW mode, you can also use your microphone’s PTT for a transmitting a quick morse code message. Choose your keyer from the setup menu
-
SPL(IT). Touch to enable Split operating. Now, the VFO A becomes the transmitting frequency and the VFO B is the receiving frequency. It is great for working DX!
-
Bands Touch on any band buttons to quickly switch to the band
-
WPM (CW) Set the CW sending speed of the keyer
-
TON(E) Set the sidetone frequency
-
FRQ Allows you to enter a frequency directly using a keypad
The ubitx v6 has a few shortcuts:
-
If you tap on the tuning control, you can move the focus on the screen from one box to another. Tapping the tuning control again will simulate pressing that button.
-
If you tap on one of the VFOs, Fast tuning gets enabled where each step of the tuning encoder results in a jump of 50 KHz. Use this method for quickly getting from one frequency to another.
-
The radio switches automatically to LSB when operating below 10 MHz.
-
To operate CW, the setup menu allows you to chose between Iambic A, Iambic B and a straight (hand) key.
-
The CW is generated like this:
-
The second oscillator and the BFO as disabled
-
The first oscillator is moved to the actual transmit frequency
-
A DC bias is fed to the first mixer to upset the balance and allow the first oscillator to leak to the RF power chain.
-
The CW sidetone is generated from the Arduino and injected into the audio amplifier
Contents of the Full uBITX v6 kit:
- Main uBITX v6 board1. Main uBITX board with mounting hardware
- TFT – Raduino Board with Display with mounting hardware for the front panel
- Encoder with pre-soldered cable
- Tuning knob
- Volume control knob
- USB extender cable
- Mounting screws, nuts
- Microphone
- Power supply jack
- Speaker
- Cabinet (box) – chassis, front, back panel, and top panels
***Non-Refundable***