  The recent discovery by Paredes et al. (2000) of a persistent microquasar
that is positionally coincident with an unidentified gamma-ray source has open
the possibility that other sources in the Third EGRET Catalog could be
interpreted as microquasars as well. In this letter we show that some variable
unidentified EGRET sources in the galactic plane could be produced by faint,
otherwise undetected microquasars with precessing jets. When the jet points
towards the observer, gamma-ray emission resulting from upscattered stellar
photons could be detectable yielding a variable source with weak or
undetectable counterpart at longer wavelengths. Strategies for detecting
these``microblazars'' with forthcoming satellites are briefly discussed.
