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Navigation General Math for USCG Exams
Course Introduction and What to Study
Introduction (1:13)
Exam Guide (1:41)
General Exam References
Exam Topics by License Level (4:31)
2015 USCG Database, Navigation General
Compass and Bearing Problems
Relative and True Bearings (3:06)
Bearing Selection Problems (4:23)
Course Made Good (6:04)
Background Training on Compasses and Magnetism (7:03)
Background Training on Compass Correction (14:20)
Gyro Error Problems (4:30)
Magnetic Compass Error Problems (9:29)
Relative Motion Problems
Fundamentals of the Maneuvering Board (Background Material) (28:17)
Relative Wind (7:25)
Hurricane Avoidance (14:46)
Vessel Intercept Problems (10:26)
Random Radar Problems (8:25)
Other Nav General Math Problems
Chart Variation Problems (1:05)
Visibility of Lights Problems (14:36)
Sound/Distance Echoes (1:32)
Legacy Tide and Current Problems
Tide and Current Problems (96:37)
New 2025 onward Tides and Currents
Tide and Current Problems (New) (3:38)
Celestial Nav (Oceans) Problems
A Note about Celestial Navigation in General
Time Tick Problems (1:53)
Arc to Time and Time to Arc Problems (3:08)
Altitude and Zenith Distance (2:23)
Equation of Time (4:16)
Local Apparent Noon Theory (2:05)
Zone Time Calculations (8:14)
Great Circles (3:48)
Sample Exams Oceans and Near Coastal
Q105 Near Coastal Master Unlimited
Q106 Oceans Master Unlimited
Q113 Near Coastal Mate Unlimited (Includes Math Video Solutions) (25:03)
Q114 Oceans Mate Unlimited
Q124 Oceans Master 500/1600 (Includes Full Exam Video Solutions) (59:01)
Q123 Near Coastal Master 500/1600
Q138 Oceans Mate 500/1600 (Includes Math Video Solutions) (20:33)
Q139 Near Coastal Mate 500/1600
Q152 Oceans or Near Coastal Master 200
Q162 Near Coastal Master 100 (Includes Full Exam Video Solutions) (99:07)
Q171 Near Coastal OUPV (Includes Math Video Solutions) (19:51)
Q203 Near Coastal Master OSV
Q204 Oceans Master OSV
Q211 Near Coastal Mate OSV
Q212 Oceans Mate OSV
Q182 Near Coastal Master UFV
Q183 Oceans Master UFV
Q190 Near Coastal Mate UFV
Q191 Oceans Mate UFV
Sample Exams Great Lakes, Inland, and Rivers
Q371 First Class Pilot
Q304 Great Lakes/Inland Master Unlimited
Q310 Great Lakes/Inland Mate Unlimited
Q322 Great Lakes/Inland Master 500/1600
Q329 Great Lakes/Inland Mate 500/1600
Q342 Great Lakes/Inland Master 200
Q349 Great Lakes/Inland Master 100
Q357 Great Lakes/Inland OUPV
Q361 Great Lakes/Inland Limited OUPV
Q382 Rivers Master Unlimited
Q388 Rivers Master 500/1600
Q392 Rivers Mate 500/1600
Q397 Rivers Master 200
Q402 Rivers Master 100
Sample Exams Towing
Q412 Apprentice Mate of Towing Vessels Near Coastal
Q413 Apprentice Mate of Towing Vessels Oceans
Q420 Apprentice Mate of Towing Vessels Great Lakes/Inland
Q425 Apprentice Mate of Towing Vessels Western Rivers
Q162 Near Coastal Master 100 (Includes Full Exam Video Solutions)
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