Nulf - Nordjyllands Ultra Light Flyveklub is an ultralight flying club in Brønderslev, Denmark. The club operates from Sønder Engvej 98 and presents its own club aircraft, an Aeroprakt A22 (OY-9700).
Training content includes UL pilot education, theory, school flights, radio course, and medical guidance. The website also highlights club facilities, runway information, and a member-updated club overview.