[ANT] Can I use a chip antenna on 169 MHz? Using a chip antenna on 169 MHz is not recommended Last Update: August 8, 2017 January 11, 2017 2494 Antenna Q&A Related Knowledge Base Posts -[ANT]”Is a flexible antenna (a wire) simply soldered close to the RF-Plane sufficient aa antenna – or a perpendicular soldered stiff wire with quarter wavelength over a ground plane leads to the best result?[ANT] Can I use the module without antenna for very short range.[ANT] Can I use a directional antenna with the module?