P4 version 1.28 has been released, and can be downloaded from the P4 software page.

The October 2019 issue of the PTAGIS newsletter is now available to download.

P4 version 1.26 is not available to download from the P4 software page.

The Columbia Basin PIT Tag Information System 2018 annual report to Bonneville Power Administration has been published.

The PTSC and PTAGIS are actively working on the formation of an Instream PIT Tag Detection System (IPTDS) subcommittee to provide technical guidance related to instream and other small scale interrogation sites.

The June 2019 issue of the PTAGIS newsletter is now available to download.

Version 1.25 of P4 is now available to download.

We are investigating a reported issue with connecting the Biomark HPR plus PIT tag reader to P4 on computers running the Windows 10 operating system.

PTAGIS and the PIT Tag Steering Committee have had early discussions with BPA to host a PIT Tag Workshop during the first quarter of calendar year 2021.

On July 1, 2019, PTAGIS will discontinue support for P4 versions 1.10 through 1.14.