EM5HQ is a contest call-sign of the Ukrainian Amateur Radio League (UARL) in IARU HF World Championships. Ex EM0HQ, EM7HQ. QSL via UARL Bureau
EM5U is a HQ station of the Central Radio Club of Ukraine. Ex RT7U. QSL via UT2UB
EM25HQ is a special memorial station that commemorates the 25th anniversary of the founding of the Ukrainian Amateur Radio League (UARL). QRV: 2016. QSL via UARL Bureau
EM2ØUARL is a special memorial station that commemorates the 20th anniversary of the founding of the Ukrainian Amateur Radio League (UARL). QRV: December 1-31, 2011. QSL via UT7UT
EM5WFF is a special call-sign for the World Flora Fauna (WFF) program. QRV: January-December 2010. QSL via UT2UB