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J2 Download portal

Every build. Every checksum.

Filter by tool type and firmware, check the full version history, and verify each file's SHA-256 before you copy it to your radio's SD card.

RaceReady downloads are issued after a one-time purchase (AUD $2). Check the SHA-256 against the listed checksum before you copy the zip to your radio.

Bought a tool? Open My Downloads for every version you own — latest and older builds.

Type
Firmware
AUD $5
v1.3.1 latest
2026-11-07 · stable
  • Enter your licence key any time: first-launch Unlock / Continue trial prompt
  • Trial banner shows days left with an Enter licence key button
  • Settings licence manager: view status, enter or replace your key
  • Unlocking hides the trial UI for good
  • NotSoEasy-1.3.1.apk
    13.5 MB
    Not yet published
RR-01 · Lua script · EdgeTX / Betaflight

RaceReady

AUD $2 Install guide
v6 latest
2026-11-06 · stable
  • Current RaceReady build, copied unmodified from the Race-Readiness Script workspace
  • SHA-256 60a395e4d292af3eae3e6c3f498107f9265256cd348b2480af3a97f43a6d7e71
  • RaceReady-v6.zip
    1.1 MB
    Not yet published
GC-03 · App · INAV / ArduPilot / Betaflight

Dellogator GCS

AUD $5 Install guide

No public build yetCore telemetry, connection software and the wing dashboard are in place, and simulator tests have passed. Newer test builds add maps, a video-first layout, and fixes for DJI Goggles N3 video and the ELRS backpack link, but those still need confirmation on real hardware. Arming stays disabled: the app never sends arm or flight-mode commands.

Verify a download

Compare the file against the SHA-256 listed above before copying it to your radio.

# macOS / Linux
shasum -a 256 RaceReady-v6.zip
# Windows (PowerShell)
Get-FileHash .\RaceReady-v6.zip

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