SigTrax2.6.4 - App Store

Signal Tracking Toolkit

SigTrax is the signal tracker’s toolkit combining the power and visual capabilities of IOS mobile devices with high precision GPS locating and hand held mapping to plot bearings and determine Crosspoints(TM), locations where bearing lines cross, potentially the location of a signal’s origin.
THE SIGTRAX DIFFERENCE
Signal tracking has always been a vital resource, assisting in emergency situations,locating interference or noise sources and serving as a valuable asset for spectrum monitoring. SigTrax expands this resource by supplying tools that allow signal trackers to find the origin of signals faster with more accurate results.

SIMPLIFY THE TRACKING PROCESS
The advent of mobile smart devices allows us to have tools that before were either non-existent or like the signal trackers collection of papers, maps and marking instruments, unwieldy to carry and use. With SigTrax, manually handling maps, plotting intersection points and determining a route to reach an intersection point is eliminated, simplifying searches resulting in faster and more accurate results.

BEARINGS AND CROSSPOINTS(TM)
Bearings are lines from a starting coordinate toward a compass heading as an indication of the approximate direction of a signal. Bearings can be entered into SigTrax in multiple ways, selectively viewed, edited or deleted. Bearing collections can be archived then retrieved at a later time, vital when tracking signals over long time periods.

Crosspoints, locations where bearing lines intersect, are automatically managed
when bearings are added, deleted or edited.

Driving maps complete with text and voice routing instructions direct the user to a Crosspoint location.

EASY TO USE
The SigTrax user interface was designed to be simple and easy to use in less than ideal conditions. SigTrax can be customized to individual preferences and needs using the Settings function. A complete User Guide is included for quick reference.

SigTrax+ OPTIONAL FEATURES
SigTrax+ optional purchasable features expand the signal tracking toolkit.

SigShare(TM) allows bearings and archives to be displayed in a large format such as Google Earth, ideal for presentations.

DataTrax(TM) is a smart interface that automatically inserts and plots bearing generated from external systems such as Doppler.

The SigTrax website details DataTrax features and requirement.

TraxTeam(TM) allows cooperative hunting, a foundation of signal tracking, that greatly extends the possibility of a successful and timely hunt, vital in emergency situations.
Multiple trackers form a TraxTeam(TM) instantaneously sharing bearing information with the hunt group.

REQUIREMENTS
Requires IOS device with GPS and internet access to obtain map images.

FURTHER INFORMATION
Check the SigTrax web site to discover the SigTrax difference.
Be sure to explore the video series and User Guide to learn more about the benefits of signal tracking with SigTrax.

SUBSCRIPTIONS
SigTrax offers auto-renewing subscription as in-app purchases to access TraxTeam.
TraxTeam 3 Month is a three-month access to TraxTeam.
TraxTeam One Year is a one-year access to TraxTeam.

Please read about the auto-renewing TraxTeam subscriptions before purchasing.
Payment will be charged to your iTunes account at confirmation of purchase.
Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal.
Subscriptions may be managed by the user and auto-renewal may be turned off by going to then the user's Account Settings after purchase.
Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to a product.
Please review the TraxTeam terms-of-use policy: www.sigtrax.com/tos.html and our privacy policy at www.sigtrax.com#privacy.

Version History - IOS 26 changes
- Handle System Dark Mode better 2.6.4 May 7 - Corrects problem with DataTrax dongle where no data is recorded. 2.6.3 04/10/2025 - Corrects layout problem with iPad using IOS 18
- Correct problem creating MGRS bearing 2.6.2 04/04/2025 - Add Copy to Clipboard feature for Bearings. See documentation for details.

- Corrects issues with Bearing names. Bearing name and Creator name are now distinct 2.6.1 03/13/2025 - Corrects Settings selections to better utilize system Text Size settings. 2.6.0 02/16/2024 - Updates for IOS 17
- Startup problem when using MGRS
- Maintain bearing color when editing 2.5.9 10/03/2023 - Enhanced Coordinate Precision option added in Settings under Units. Coordinates can be displayed to seven decimal places.
- Minor bug fixes 2.5.8 06/02/2023 - Minor bug fixes
- Happy hunting in 2023 2.5.7 03/12/2023 - Improve user notification if IOS-> Settings-> Privacy..Compass Calibration set to off.
- Improve documentation to explain why SigTrax requires Compass Calibration to be on compass rotation is used. 2.5.5 07/15/2022 - Fixes crash when using Grid Square option
- Improved coordinates displays
- General bit cleaning and sharpening 2.5.4 04/15/2022 - Corrects some issues with Landscape orientation
- Improves map functions 2.5.3 03/02/2022 - Corrects some screen issues with IOS 15 and iPhone 13.
- Happy Holidays from the SigTrax team. Wishing you good hunting in 2022. 2.5.1 12/09/2021 - Smoother and more accurate compass rotation.

- Archive Bearing Colors. Designate a color for archived bearings for easier identification.

- Archive 'Exclusive' option. Recalled archive creates Crosspoints only with it's bearings.
- Optional Grid Square Coordinates on map screen.
- Performance enhancements and bug fixes.
- Happy Holidays and thanks for tracking with SigTrax in 2021. 2.5.0 11/19/2021 - Minor bug fixes
- Removal of TraxTeam selections
- Thanks for making SigTrax your tracking system. Comments, suggestions and especially complaints are appreciated. 2.4.9 08/04/2021 - Minor bug fixes and user interface improvements
- Thanks for tracking with Sigtrax 2.4.8 04/23/2021 - User interface improvements
- The SigTrax+ TraxTeam feature has been discontinued.
- SigTrax+ features have new prices. 2.4.7 03/10/2021 - Adds 95% Confidence Ellipse option for field biology tracking.
- Adds continuously scrolling Guideline
- Adds DataTrax support for Doppler Systems DDF5900
- Add option to prevent screen timeout
- User interface improvements 2.4.6 02/15/2021 - Correct map location problem when "Map" selected in Settings-> Rotate with Settings-> Heading set to "Compass".
- Good luck hunting in 2021 and thanks for using SigTrax. 2.4.5 01/21/2021 - Our users are very important to us and we know they depend on SigTrax.
- Our latest release (2.4.3) resulted in problems with some systems that went undetected during testing.
- So we are removing these changes until we are satisfied the problems are corrected..
- Thank you for your patience and sorry for the trouble. 2.4.4 01/16/2021 - Corrects crash when starting on some devices with IOS 14.3 - Sorry 2.4.3 01/13/2021 - Corrects shuttle step sequence to 10-1-.1
- Infinite guideline for scrolling and zoom
- Adds 95% Confidence Ellipse - Details at www.sigtrax.com/#news 2.4.2 01/08/2021 - User interface and performance improvements
- Bug fixes
- Named bearings for SigShare displays
- Crosspoints calculated based on selected bearings
- Landscape orientation option
- SigShare improvements
- DataTrax support for Doppler Systems DDF7000
- DataTrax support for external compass
- DataTrax adds single bearing recording
- Details in the news section at sigtrax.com 2.4.0 08/04/2020 - UI improvements and minor bug fixes
- Corrects problem with TraxTeam registration 2.3.4 06/23/2020 Minor bug fixes.
Corrects TraxTeam sign-in problem. 2.3.3 05/06/2020 - Performance and user interface improvements.

- Doppler users. Create a powerful tracking combination with your doppler and DataTrax. www.sigtrax.com

- Thanks for your comments and suggestions. Happy hunting. 2.3.2 03/13/2020