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NOAA Office of Satellite and Product Operations

NOAA 11 COMM Subsystem Summary

Component Description Status
BTX 1Beacon Transmitter #1 (136.77MHz)Green
BTX 2Beacon Transmitter #2 (137.77MHz)Green
STX1S-Band Transmitter #1 (1698MHz)Green
STX2S-Band Transmitter #2 (1702.5MHz)Green
STX3S-Band Transmitter #3 (1707MHz)Yellow
STX4S-Band Transmitter #4 (2247.5MHz)Green
VTX1VHF Transmitter #1 (137.50MHz)Green
VTX2VHF Transmitter #2 (137.62MHz)Green


Subsystem History:

Date Time Component Description
06/22/200420:00:00 No further signals seen from N11 after deactivation
01/14/199714:16:00STX3RF power dropped from 8.4 watts to 5.2 watts.
09/24/198810:36:00STX1On Orbit
09/24/198810:36:00STX2On Orbit
09/24/198810:36:00STX3On Orbit
09/24/198810:36:00STX4On Orbit
09/24/198810:36:00BTX 1On Orbit
09/24/198810:36:00BTX 2On Orbit
09/24/198810:36:00VTX1On Orbit
09/24/198810:36:00VTX2On Orbit
Polar-Orbiting Satellite Links

Home Pages
POES  |  Jason-3  |  JPSS

Partner Pages
Jason-3  |  MetOp

Status Pages
POES  |  MetOp  |  JPSS

Interrogation Schedule

POES History


GOES Satellite Links

Main GOES Page

GOES Status Tables

GOES Schedules and Sectors

GOES KOZ/Eclipse

GOES History

Other Satellite Links:

Satellite Operations

SNPP Status

Main DMSP Page

EUMETSAT

JMA  |  JAXA GCOM

Info & History

Status Key
Status Color Meaning
GREEN Operational
(or capable of)
YELLOW Operational with limitations
(or Standby)
ORANGE Operational with Degraded Performance
RED Not Operational
BLUE Functional,
Turned Off
BLANK No Status Reported