~~NOTOC~~ ====== PicoAPRS ====== {{ :blog:2020-08-15:picoaprs1.png?200}} Described as the "World's smallest APRS Transceiver by DB1NTO", the [[http://www.picoaprs.de/index_en.html |PicoAPRS]] can be used as: * a tracker that can send position data * a receiver that can receive APRS messages * a stand alone APRS digipeater * a computer connected TNC Here are some screenshots: {{ :blog:2020-08-15:picoaprs2.png }} It outputs 1W and you'll need to buy a separate antenna. The PicoAPRS's antenna port is a female SMA port (so you'll need an antenna with a male SMA connector), so Baofeng antennas won't work. [[https://www.dxengineering.com/parts/wmo-picoaprs |DX Engineering]] sells it for $220 and the user comments there are pretty informative: it seems that unless you're in an area with lots of digipeaters, using this unit with a portable antenna and its meagre 1W won't work as a mobile APRS station. However, people have used it as a tracker for drones or even as a drone APRS digipeater. It's pretty cool, but I can think of a lot of other things I'd spend $220 on before buying this (unless I had a drone I guess).