PUBLICATION BULLETIN

Active TIME COMPLIANCE TECHNICAL ORDERS

TO NUMBER TITLE DATE RESCIND DATE
TO 31P1-4-108-815 Removal of FSP Dual Polarization Ladder Bars 3/28/2014 4/1/2018
TO 31P1-4-108-836 Pre-Inco RDA Signal Processor Upgrade Installation Preparation 5/17/2016 6/1/2018
TO 31P1-4-108-837 REPLACEMENT OF TRANSMITTER CIRCUIT CARD REPLACEMENT OF TRANSMITTER CIRCUIT CARD ASSEMBLY AND TRANSMITTER BACKPLANE 9/30/2016 10/1/2018
TO 31P1-4-108-838 Installation of RDA Signal Processor Upgrade and RDA Software Build 17.0 6/9/2016 7/1/2018
TO 31P1-4-108-839 Installation of New SCR Modulator Switch 11/18/2016 12/1/2019
TO 31P1-4-108-844 RADAR DATA ACQUISITION (RDA) GROUP SOFTWARE UPDATE 17.2 1/19/2017 2/19/2018
TO 31P1-4-108-845 RADAR PRODUCT GENERATOR (RPG) GROUP SOFTWARE UPDATE 17.1 1/19/2017 2/19/2018
TO 31P1-4-108-846 Deploy 11-Foot Scaffolding 12/20/2016 1/1/2018
TO 31P1-4-108-848 Removal of Circulator in the LPP Pedestal 2/21/2017 3/1/2018
TO 31P1-4-108-853 REFURBISHMENT OF NEXRAD TRANSMITTER (UD3) 7/12/2017 8/1/2020
TO 31P1-4-108-853C Refurbishment of NEXRAD Transmitter (UD3) 8/10/2017 8/1/2020

As of Friday, December 15, 2017