Hotfix v1.21.0613

A hotfix release v1.21.0613 was released tonight to address an issue where when launching GridTracker and other logging programs that all try to sync their LoTW logs at the same time, the LoTW download abuse mechanism is triggered causing errors. This is a temporary fix where we’ve disabled automatic downloading of LoTW logs at start-up. LoTW logs can still be downloaded by clicking the LoTW icon in the control panel. The long term fix is in the works and should also speed up the time it takes to pull down LoTW logs.

This new version of GridTracker can be downloaded here.


This is our May 2021 general release including several bug fixes and a few new features and updates.

Due to the high volume of GridTracker users that were polling for spot data on the PSK Reporter servers, GridTracker was blocked from accessing data. The team worked with the operators of PSK Reporter to make changes to GridTracker to reduce the load we impose on their system and this version includes those changes. To restore PSK Reporter spots users need to upgrade to this version of GridTracker.

We want to thank everyone that contributes to GridTracker. Starting now if you donate to GridTracker and provide your call sign we’ll add you to the list in the next version. Then when your call sign will receive a special recognition icon next to it when is displayed within the program. If you’ve contributed to us in the past and want to be included, send an email with your call sign to ‘[email protected]’.

The latest version of GridTracker can be downloaded here.

Program Update

[Bug Fixes]

  • Fix PSK Reporter poll time to 5min, add TX idle timeout and time skew to reduce the load GridTracker makes on the PSK Reporter server
  • Fix SVG icons not rendering in certain Windows 10 installs
  • Fix eQSL ADIF Support
  • Fix clearing of logs after installing a new version of GridTracker
  • Fix highlighting whole country of Somalia on map
  • Fix spots not refreshing/clearing when TX idle
  • Mark /MM as not DXCC per ARRL DXCC rules
  • Fix bug that causes call roster to stick
  • Fix typo in Call Roster “OAMS” heading
  • Fix DXCC GeoJSON centers that broke DXCC based map pathes
  • Fix mislabel of Eswatini


  • Update Award Tracker with new FT8DMC and European ROS Club awards
  • Improvements to the Call Roster
  • Add recognition of contributors to GridTracker within the Call Roster and lookup window
  • Make settings icon a toggle that both opens and closes the settings pane
  • Grid and IP Address fields are slightly wider
  • Add statistical information to call roster title bar


Thanks for the patience as we worked to bring you this hotfix release after the reports of a couple of critical bugs in v1.21.0322 that we released earlier in the week. Our thanks to the OMs that email and messaged us with their bug reports and the information we needed to reproduce and fix them.

This release contains the bug-fixes and feature enhancements from v1.21.0322 along with fixing the bugs that prevented users from importing adif log files and a bug that caused the Call Roster to show incoming traffic that didn’t match the “wanted” filters.

You can find v1.21.0327 in our downloads page, with packages available for Windows, MacOSX (Intel), Linux and Raspberry Pi (and Odroid).

~Matthew NR0Q


UPDATE: We’ve found a bug that prevents log loading in the new version. We’ve pulled down the links to the new version for now and will update when we have it fixed. Thanks to everyone that found and reported the issue to us. We’re working away at it right now.

We know it’s been a while since the last version of GridTracker. But the wait is now over. There’s been a few changes not only with what’s in GridTraker but also with how we’re developing, fixing, and packaging GridTracker, while maintaining the purpose and vision that Tag N0TTL started out with. He’s still around and throwing little bits at the project, peering over the shoulders of the development team and taking time to himself as needed. A rest he well deserves for his hard work the past three years.

This is the first official open source release of GridTracker. It contains a number of bug fixes and a handful of new features.

Stephen ‘Tag’ Loomis has graciously made GridTracker open source. That means we can all work together to make it better. ‘Tag’ has decided to spend more time focusing on other projects, but there is a new core team of developers who are working to keep things current and continue on his great work.

v1.21.0322 release notes

Be sure to check out the full release notes in the update tab under GridTracker settings, it’ll pop up automatically on first run after you update as well.

You can download the latest version on our downloads page.

If you have questions, suggestions, troubles, criticism or praise; drop by our Discord to chat with us. You can also add possible improvements or bug reports in our issue tracking system on GitLab. And we are still checking email on Groups.IO.

For the whole GridTracker development team, Sebastian W2ASD, Jon KF5QHQ , Christian WA4YA, Abby “ClassAbbyAmp”, Paul K6PST, Tag N0TTL, we hope you enjoy this our latest version of GridTracker: An Amateur Radio Companion.

— Matthew NR0Q

We’re still here!

I know it’s been a while since the last release. A lot of things happened in my personal life that prevented me from working on GridTracker. That said, the team of people who have joined to help carry it forward are forging ahead! We expect a new release fairly soon. Thank you for you patience!