Trailblazer Navigator Pro
v4.09 · 31 MB · code 18
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File information
UpdatedFeb 5, 2026
PublishedJun 12, 2023
Packagecom.discipleskies.android.ezgps
Versionv4.09 (18)
Size31 MB
MD59fa8f7f2591a00afb929749ea6cdf584
Min SDK16
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1A0:D3:FD:89:A1:FC:57:F7:F5:04:26:7D:93:A0:29:81:0C:0E:3E:09
SignerO=Disciple Skies Software, L=Las Cruces, ST=New Mexico, C=US
Total downloads100,000
This version100,000
DeveloperDS Software | 📡
Age ratingEveryone
What's new in v4.09
• Navigate with free offline maps.
• Download and move maps to the SD card.
• Display kml and kmz files.
• Improved map handling.
• Satellite Weather Map showing visible clouds, infrared imaging and Doppler Radar.
• Download and move maps to the SD card.
• Display kml and kmz files.
• Improved map handling.
• Satellite Weather Map showing visible clouds, infrared imaging and Doppler Radar.
Security scan
TRUSTED
- Developer signature verified 2026-02-05
- Signature SHA1 A0:D3:FD:89:A1:FC:57:F7:F5:04:26:7D:93:A0:29:81:0C:0E:3E:09
- File MD5 9fa8f7f2591a00afb929749ea6cdf584
How to install Trailblazer Navigator Pro v4.09 on Android API 16+
Takes about 2 minutes. You'll need roughly 31 MB of free storage.
- Grab com.discipleskies.android.ezgps_18.apk — hit the Download button above (31 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 9fa8f7f2591a00af…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.discipleskies.android.ezgps_18.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read O=Disciple Skies Software, L=Las Cruces, ST=New Mexico, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Trailblazer Navigator Pro — tap Open on the install screen, or find the Trailblazer Navigator Pro icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Trailblazer Navigator Pro
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 16 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.