This radio is for sale on ebay item number:254377248449 This radio has a factory final in it. It swings to 29 watts peak with this mic on channel 19. This radio has been the receive peak tuned with a signal generator SINAD is 117 and the transmit is peaked and plus the modulation circuit is modded. Im sure you will love it. Comes with the Astatic microphone a very good mic. Modulation is better than 70 percent. If you want me to I can add talkback at no extra cost let me know. I can add echo if you want but that is going to make it a grand total of 170.00 dollars.