You can use Winmorse to generate mp3 or wav files and load them onto your cellphone.
Originally Posted by W5WPL
If you have to worry about the cost of HF e-mail, you can't afford the boat.
CW: The mode that accomplishes the most with the least circuitry, the least spectrum, and the least power.
What hath God wrought?
He hath wrought that pounding brass still kicks .- ... ...