HÖS is the old licence plate for Höchstadt and was abolished in 1972. The replacement was ERH for Erlangen-Höchstadt.
Since 2015 HÖS is available again and you can chosse if you like ERH or HÖS.
Link für Foren: [URL=https://phototrans.de/14,960195,0,Solaris_Urbino_12_ERH_VO_226.html][img]https://phototrans.de/images/photos/original/18/960195.jpg[/img][/URL]
HTML: <a href="https://phototrans.de/14,960195,0,Solaris_Urbino_12_ERH_VO_226.html"><img border=1 src="https://phototrans.de/images/photos/original/18/960195.jpg" alt="Taken from transport.wroc.biz"></a>