Original Q900 V4 100KHz-2GHz HF/VHF/UHF ALL Mode SDR Transceiver Software Defined Radio DMR SSB CW RTTY AM FM

Description This is a software radio station It is almost impossible to avoid some small software bugs When you meet any difficulties in using please join our official group and communicate with our engineers We will have special engineers to serve you This is also one of the characteristics of our service Please don t start a dispute immediately if you meet a small problem Please contact our engineer first Thank you If you cannot accept this please do not place an order to purchase Q900 V4 Please click here to download the Q900 product manualNotice 1 Please read the technical specifications carefully before purchasing to confirm whether it meets your needs 2 Please understand local laws before purchasing 3 Q900 is an amateur radio and does not support the frequency transmission operation outside the non amateur frequency band Please comply with local laws and regulations to use it 4 Please read the user s manual carefully before operating the radio after purchase 5 Do not disassemble the machine It is forbidden to disassemble the radio station Warranty service is not supported after disassembly 6 This product is an SDR radio If there is any software problem in use please contact the official customer service for feedback in time After the official verification the problem will be solved in the subsequent firmware update After sales problems based on software problems will not be accepted 7 We are determined to provide a good user communication envir