Hcf controller reported a radar outage.

Attributes
ACN	1698837
Time
Date	201911
Local Time Of Day	1801-2400
Place
Locale Reference	HCF.Tower
State Reference	HI
Aircraft 1
Make Model Name	No Aircraft
Person 1
Function	Enroute
Qualification	Air Traffic Control Fully Certified
Experience	Air Traffic Control Time Certified In Pos 1 (yrs) 19.2
Events
Anomaly	ATC Issue All Types

Narrative:

Every radar scope went black including the tower; TRACON and center. I'm not sure for exactly how long but probably 8-10 seconds. I'm not sure why it happened so I'm unable to give any recommendations.

Original NASA ASRS Text

Title: HCF Controller reported a radar outage.

Narrative: Every radar scope went black including the Tower; TRACON and Center. I'm not sure for exactly how long but probably 8-10 seconds. I'm not sure why it happened so I'm unable to give any recommendations.

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.