Special Amateur Radio Callsigns in India Compiled by Jose Jacob, VU2JOS, National Institute of Amateur Radio, Hyderabad This is NOT an official or complete list! E&OE Updates to vu2jos@niar. org 30 July 2025
Sl. No.	Callsign	Dates	Occasion	QTH	State / UT	Organized by / Operators	QSL via
1	AT44I	2025	44th Indian Scientific Expedition	Bharati Research Station, Larsemann Hills	Antarctica	VU2DGR	VU2DGR
Credits: Ham Friends, Social Media, The Daily DX - USA, QRZ.com, Monitoring on Bands....