Mobile Radio Installed, just moved to Baltimore and I am wondering what repeaters are used and what clubs are active! Link in comments with a couple more pictures.

Anne Arundel Radio Club and Columbia Amateur Radio Association are the two that I think about when I think about Bal-mur.

CARA is a sight to behold - they team up with PVRC for the biggest Field Day in America - sometimes up to 50 transmitters,

https://annieriedora.files.wordpress.com/2015/06/field-day-2015-041.jpg

https://i.ytimg.com/vi/8dmMItbiZvY/hqdefault.jpg

https://annieriedora.files.wordpress.com/2017/06/garden-csa-and-field-day-021.jpg

/r/amateurradio Thread Link - i.redd.it