During a takeoff into IFR conditions with low ceilings, when should the pilot contact departure control?

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(Refer to figure 58.) On which frequencies could you communicate with the Montgomery County FSS while on the ground at College Station?

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What is expected of you as pilot on an IFR flight plan if you are descending or climbing in VFR conditions?

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(Refer to figure 91.) What is the minimum crossing altitude at SABAT intersection when eastbound from DBS VORTAC on V298?

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