Intermittent intercom equipment failures reported by controller.

Attributes
ACN	232648
Time
Date	199301
Day	Wed
Local Time Of Day	0601 To 1200
Place
Locale Reference	atc facility : zma
State Reference	FL
Aircraft 1
Controlling Facilities	tower : lga
Person 1
Affiliation	government : faa
Function	controller : radar
Qualification	controller : radar
ASRS Report	232648
Events
Anomaly	other anomaly other
Independent Detector	other controllera
Resolutory Action	none taken : unable
Consequence	Other
Supplementary
Primary Problem	Navigational Facility
Air Traffic Incident	other
Situations
Navigational Aid	Unspecified

Narrative:

Partial and sometimes total handoff line (300 switching system) failure on all radar associate control position and some radar position in the entire center. This continued all day long.

Original NASA ASRS Text

Title: INTERMITTENT INTERCOM EQUIP FAILURES RPTED BY CTLR.

Narrative: PARTIAL AND SOMETIMES TOTAL HDOF LINE (300 SWITCHING SYS) FAILURE ON ALL RADAR ASSOCIATE CTL POS AND SOME RADAR POS IN THE ENTIRE CTR. THIS CONTINUED ALL DAY LONG.

Data retrieved from NASA's ASRS site as of July 2007 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.