OBD-II extension cable
Keep the vehicle diagnostic port free
SKU: OBD-EXT
Server address
Send positions to this server
The ATrack AX9 is an OBD-plug 2G/3G tracker on atrack (TCP port 5044) · TeraTrack lists OBD-II plus J1939, 63×54×28 mm and 73 g. Point AT$GPRS at gps.traxelio.com port 5044 or set Configurator Main Server there. Traxelio plots live map and OBD data. Not AX11 84×52×25 mm 4G.
Data Path
Check First
Review
ATrack binary or ASCII on TCP port 5044. AT$GPRS=1,"
No. AX9 is 2G/3G OBD at 63×54×28 mm. AX11 is the 4G 84×52×25 mm page. Keep both slugs.
AT$PASS exists on the ATrack command set. Traxelio does not publish a default PIN on this page.
Plug the OBD-II connector into the vehicle socket. TeraTrack lists plug-and-play. It is not a three-wire harness.
Overview
The ATrack AX9 is an OBD-plug 2G/3G vehicle tracker on Traxelio's atrack catalogue. TeraTrack lists plug-and-play OBD-II with J1939, 63×54×28 mm and 73 g. Traxelio listens on TCP 5044, not GPSWOX 6044. Doubled GSC atrack-atrack-ax9 URLs 301 here. Point AT$GPRS at gps.traxelio.com port 5044, or set ATrack Configurator Main Server to that host, then Traxelio plots live map, geofences, and OBD data. AX11 stays the 4G 84 mm sibling.
About ATrack
ATrack is a Taiwan GPS brand on Traxelio's atrack protocol (TCP port 5044) · separate setup pages for OBD AX5/AX9/AX11, hardwired AL1/AK7S, magnetic AS11, and compact AY5. Point AT$GPRS or Configurator Main Server at gps.traxelio.com port 5044. GPSWOX 6044 is not Traxelio.
Speaks the ATrack Protocol (AX5 / AX7 / AX9 / AT5B / AK7V family) protocol. Read the protocol reference →
Protocol known · setup review required
Traxelio recognizes this protocol, then checks the exact IMEI and model details before activation.
Technical Specs
| Brand | ATrack |
| Protocol | AtTrack (proprietary) |
| Status | Protocol known |
| Data Path | Under review |
| Setup Signals | IMEI check first |
| Hardware Scope | Review before activation |
| Setup | Check hardware → |
| Network | 3G, 2G |
| GNSS | GPS |
| Dimensions | 63x54x28 mm |
| Weight | 73 g |
| CAN bus | OBD-II / J1939 |
| MPN | AX9 |
Keep the vehicle diagnostic port free
SKU: OBD-EXT
Provisioning and live reporting
SKU: SIM-DATA-SMS
Certified
Setup
Setup guidance
Traxelio reviews this model's protocol and IMEI before showing public setup steps.
Setup guidance
Enter the tracker IMEI so Traxelio can review this exact hardware before setup.
Windows Configurator over USB-to-serial, ADM, or SMS AT$GPRS. Traxelio port is 5044.
AX9 is 63×54×28 mm and 73 g on TeraTrack. AX11 keeps the 4G 84 mm page.
Traxelio decodes atrack on TCP 5044. Keep host gps.traxelio.com and port 5044.
Fill the carrier APN. Confirm port 5044 and TCP. GPRS is off until AT$GPRS enables it.
ATrack
Alternatives
FAQ
Common questions about using the ATrack AX9 with Traxelio
Enter the tracker IMEI so Traxelio can review this exact hardware before activation.
Availability
Connect a tracker you already own, or add a vehicle.