The Antietam Radio Association maintains multiple repeaters that are accessible for anyone with a amateur radio license to use.

Call Frequency +/- PLTone  
W3CWC 146.940 - 100.0
W3CWC 147.090 + 100.0
K3UMV 147.375 + none
W3CWC 447.975 - 100.0

If you notice a problem with any of the repeaters please email us at and let us know which repeater and what the problem is that you are noticing 

Other Repeaters

For a list of other repeaters available within 25 miles of Hagerstown visit