Virtual Public ICWG

May 2019

Meeting Announcement

The GPS Directorate will host a "Virtual" Public Interface Control Working Group meeting (dial-in only) for the following documents:

The purpose of this meeting is to update the public on GPS public document revisions and collect issues/comments for analysis and possible integration into future GPS public document revisions.

The official public notice in the Federal Register provides further information and instructions for meeting registration, comment submission, and telephone dial-in. View public notice

new June 2019 Documents Under Review

The GPS Directorate is soliciting public comments on the following Proposed Interface Revision Notices (PIRNs).

The baseline documents being revised were released June 18, 2019, and are linked at the top of this page.

Comments are due June 25, 2019. Please submit all comments using the Comment Resolution Matrix form. It is an MS Office Open XML (.xlsx) file.

Download form

Send comment forms to

new Minutes

In June 2019, the GPS Directorate published the minutes of the meeting.

View minutes (266 KB PDF)

Meeting Materials

The GPS Directorate released the following presentation ahead of the meeting.

March 2019 Documents Under Review

In March 2019, the GPS Directorate solicited public comments on the following Proposed Interface Revision Notices (PIRNs). The comment period closed May 3, 2019.

Date and Time:

May 7, 2019
0830 – 1030 PST

Dial-In Number:


Points of Contact:

Capt Michael Telcide

Some links on this page lead to content in the Portable Document Format (PDF) and may require you to install PDF software. Get software

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