The following describes the NVFMA 448.035 MHz digital repeater that is referred to as the "NV4FM B Voice" of the D-STAR stack. D-STAR (Digital Smart Technologies for Amateur Radio) is a digital voice and data protocol specification for amateur radio. NV4FM B Voice provides a digital voice channel.
NV4FM B Voice is operated with NVFMA's club call sign NV4FM.
NV4FM B Voice and its antenna are located in Tysons Corner in Northern Virginia.
NV4FM B Voice transmits and receives on a frequency of 448.035 MHz in D-STAR digital voice mode.
NV4FM B Voice is fully operational.
The following image shows the antennas on top of the building in Tysons Corner that hosts the D-STAR stack for NVFM4 B Voice.

NVFMA
3867 Plaza Dr
Fairfax, VA 22030
Email: nvfma@nvfma.org
© 2025, Northern Virginia FM Association
All rights reserved