Tracker VHF

Record compass bearings, triangulate a location estimate in seconds, and share fixes with your crew by text. VHF telemetry without the paper plots.

TrackerX turns VHF telemetry bearings into location estimates — on a map, in the field, in seconds.

Stand on a high point, get your signal, point your phone along the antenna bearing, and record. Move to your next position and record again. TrackerX draws each bearing on satellite imagery, triangulates the intersection, and shows the estimated location with a quality rating and error polygon.

WORK THE WAY CREWS WORK

• Subjects with frequencies, colors, notes, and known locations
• Organize subjects into groups and switch between areas or cohorts like flipping receiver lists
• Tap any bearing line to adjust the heading or mark signal confidence (solid / dashed / dotted)
• Date filters to work today's fixes or review history

SHARE FIXES BETWEEN TRACKERS Send any bearing as a readable text message. The other tracker imports it in two taps and it lands under the right subject — two people on two ridges triangulate together, no accounts, no data plan required to plot.

PLAYS WELL WITH YOUR NAV APP Copy any estimated or known location as UTM to the clipboard and paste it into your navigation app for the walk-in. Satellite, hybrid, and standard map layers.

MOVEMENT HISTORY Update a subject's location from your GPS position; previous locations stay visible as a faded trail.

DATA IN, DATA STAYS Import subjects from a simple CSV or directly from a raw Fulcrum export. Everything lives on your device — no accounts, no cloud, nothing collected.