* [https://learn.sparkfun.com/tutorials/rfm69hcw-hookup-guide/the-antenna RFM69HCW antenna hookup guide] (''Sparkfun, also thread the Dipole antenna'') | * [https://learn.sparkfun.com/tutorials/rfm69hcw-hookup-guide/the-antenna RFM69HCW antenna hookup guide] (''Sparkfun, also thread the Dipole antenna'') |