- Callsign: N2YO (formerly YO3FWC)
- QTH Locator: Fairfax VA
- Licensed in 1991 as YO ham, then 2002 by FCC as AG4TX. N2YO is a vanity call sign
- Present license: Extra Class
- First QSO: From Academic campus 26/05/1992 17:35 UTC 3.5MHz with YO3FFF (Cristi). RST received: 597 (hi). Transceiver: home made (CW only).
- HF Transceiver: IC-738, 100W
- Antennas: sloper (80m), vertical 14AVQ (40m, 20m, 15m, 10m), inverted V (15m, 10m), loop MFJ-1782 (10-30 MHz)
- Traffic modes: CW, SSB, RTTY, SSTV, PSK31
- Amateur radio band preffered: 40m
- Traffic mode preffered: CW
- Active present in WPX/CW, CQWW/CW, IARU HF, ARI, FRR Contests each year in Single Operator Multiband (Low Power). Member of YO HQ team
- Transceiver: Alinco DJ-190, 5W
- Antenna: F9FT, Ground plane (2m)
- Traffic modes: FM, Packet Radio (AX.25)
- Packet radio: PK-232 MBX
- eMachine 2GHz / 384 MB RAM Desktop,
- Dell Inspiron 8200 Laptop
- Contesting
- DX Hunting
- HF propagation prediction
- Packet Radio networking
- Web design & maintenance of The Romanian Amateur Radio Federation