Helicopter pilot reported a temporary loss of GPS signal approximately three miles north of crq.

Attributes
ACN	1453000
Time
Date	201705
Local Time Of Day	1201-1800
Place
Locale Reference	CRQ.Airport
State Reference	CA
Environment
Flight Conditions	Mixed
Light	Daylight
Aircraft 1
Make Model Name	Helicopter
Flight Phase	Cruise
Route In Use	Direct
Flight Plan	None
Person 1
Function	Single Pilot Pilot Flying
Qualification	Flight Crew Rotorcraft Flight Crew Instrument Flight Crew Air Transport Pilot (ATP) Flight Crew Flight Instructor
Experience	Flight Crew Last 90 Days 65 Flight Crew Total 4000 Flight Crew Type 900
Events
Anomaly	Aircraft Equipment Problem Less Severe

Narrative:

Loss of GPS reception on both GPS units (garmin 530/430) approximately 3 miles north of crq. I had just departed from a helipad and was heading south for the mid field transition at 1100 MSL. Loss of reception occurred and units reacquired signal in a few minutes with no other occurrences.

Original NASA ASRS Text

Title: Helicopter pilot reported a temporary loss of GPS signal approximately three miles north of CRQ.

Narrative: Loss of GPS reception on both GPS units (Garmin 530/430) approximately 3 miles north of CRQ. I had just departed from a helipad and was heading south for the mid field transition at 1100 MSL. Loss of reception occurred and units reacquired signal in a few minutes with no other occurrences.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.