The 2014 Vienna Wireless Society Winterfest is on Sunday, February 23 in Vienna, VA (Northern VA) at the gymasium of the NVCC Annandale Campus, 8333 Little River Turnpike, Annandale, VA 22003.‎
geo:38.833216,-77.236872 (Google Maps)
Talkin: 146.91Mhz NV4FM Northern VA FM Association Tysons Corner Repeater. -0.600Mhz, no tone.
Website: http://www.viennawireless.org/winterfest.php