we cant know time it is really great. HAPPY/SAD

finally after a long struggle i was able to modify the frequency of my VHF handy using diode matrix programming for IC-TC9122P, and made different freq for different channels and was able to copy VU2HMY, but was not able to transmit, later removed a resistor which makes the circuit only receive, after some time i lost both TX/RX, unable to find the fault really mood out, first happy and then really more sad.