The Mid-Atlantic Repeater Council

Welcome to T-MARC

T-MARC is The Mid-Atlantic Repeater Council. T-MARC coordinates Amateur VHF and UHF repeater operations to keep interference problems to a minimum. The areas of responsibility include the District of Columbia, Delaware, Maryland, Northern Virginia and the eastern panhandle of West Virginia.

To contact us:

E-mail to the Board: tmarc@tmarc.org

Mailing Address:


                          P.O. Box 1022

                          Savage, Md. 20763-1022




The T-MARC Board Info:

President                               Dave Prestel           W8AJR             443-812-4403 (C)

VP-Tech (Freq. Coord.)         Bryan Dorbert        N3ST                410-960-5990 (C)

Sec/Treasurer                       John Elgin               WA3MNN         301-384-6513 (H)

Director                                  Phil Hebert             N3CDY            

Director                                  Larry D’Anna          WA3KOK          301-725-9494 (H)

Director                                  Hugh Katz               K3HU               301-262-1733 (H)

Director                                  Bruce Carpenter     W3YVV            410-531-7072 (H)

T-MARC is proposing a new 900 MHz Band Plan.

We are asking that comments be submitted to us prior to July 31, 2015. Provided no major objections, we intend to start utilizing the new plan on September 1, 2015.

The proposed band plan can be found here

Comments to TMARC

We have a number of email addresses that came back as undeliverable or have no current address at all.


See Email Addresses Needed


Please email us your current information so that we may continue to keep you informed.


Page Last Updated:7/1/15