Need a very low power 500Khz working transmitter to send morse code.
I have purchased a Marconi Atlanta Marine Radio.
I am purchasing a non-working Oceanspan Transmitter.
I want to demonstrate it working.
I need a very low power 500kHz transmitter that I can use alongside the receiver and I need the transmitter to also transmit on another frequency 512kHz to show, how we used to use 500kHz as a calling frequency.
There output power can be in mWatts.
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