Skyhawk 172/Cutlass 172
Flight Crew Flight Instructor; Flight Crew Instrument; Flight Crew Multiengine; Flight Crew Commercial
Flight Crew Last 90 Days 150; Flight Crew Total 3000; Flight Crew Type 500
Aircraft Equipment Problem Less Severe
Flight Crew Landed in Emergency Condition
Aircraft
Lost electrical system at night while beginning Arrival at SFB.  Made contact with Orlando Approach; but lost transmit capability after that.  Squawked 7600; continued the arrival and monitored Sanford tower while transmitting in the blind about intentions.  I received a light gun clearance to land on runway 9L; so I did so and taxied to the ramp via A3.  After landing I called tower via telephone to confirm that no conflicts were made and no additional information was required.
C-172 pilot experienced loss of electrical system. Pilot made radio transmissions in the blind and squawked 7600. After receiving a green landing clearance light from the Tower; pilot landed safely.