Light Transport; Low Wing; 2 Turbojet Eng
Flight Crew Multiengine; Flight Crew Instrument; Flight Crew Air Transport Pilot (ATP)
Flight Crew Last 90 Days 75; Flight Crew Total 9800; Flight Crew Type 2100
Communication Breakdown; Confusion
Deviation - Altitude Excursion From Assigned Altitude; Deviation / Discrepancy - Procedural Published Material / Policy; Inflight Event / Encounter CFTT / CFIT
Air Traffic Control Issued Advisory / Alert; Flight Crew Became Reoriented; Flight Crew Returned To Clearance; Flight Crew Took Evasive Action
Human Factors
The altimeter setting was entered incorrectly from the new ATIS given by ATC over the radio (Approach Controller). The altimeter was entered 30.38; the correct setting should have been 29.38. ATC advised a low altitude alert; the crew corrected the altitude; and altimeter setting. The crew was at the time of the alert in VFR conditions and continued with a visual approach to Runway 24 at GRB.
[Narrative #2 contained no additional information]
A Corporate Jet flight crew entered 30.38 in the altimeters on visual approach to GRB; but received an ATC low altitude alert because the actual altimeter was 29.38.