The EMTX: How to build an 8 component 40/30 meter QRP emergency transmitter
by Thomas from on (#5D0B5)
Many thanks to SWLing Post contributor, Kostas (SV3ORA), for sharing the following guest post which originally appeared on his radio website: Emergency transmitter: An 8-component, high-power 40m/30m transmitter to get you quickly on the air by Kostas (SV3ORA) Introduction QRP is all about doing more with less. This is more than true, with the construction of this cheap, [...]