JT808 Protocol Console

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RAW PACKET STREAM

0 BYTES

MSG ID --

TERMINAL (SIM) --

CHECKSUM --

BODY LEN --

BYTE FIELD COLOR MAP

7E Delimiter Message ID Properties Phone / SIM Sequence Body Payload TLV ID TLV Length TLV Value Checksum

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NO PACKET LOADED

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No parsed message loaded

Paste a JT808 hex packet on the left or choose a sample to inspect fields

MESSAGE HEADER 0x0000

FIELD	VALUE	HEX BYTES	DESCRIPTION

EXTRA TLV INFORMATION ITEMS 0 ITEMS

TLV ID	ITEM NAME	LEN	RAW HEX	PARSED / ASCII VALUE

HIERARCHICAL MESSAGE BODY 0 FIELDS

FIELD / PATH	PARSED VALUE	RAW HEX	TYPE / SIZE	DETAILS

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No byte stream active

📍 No GPS location coordinates present in this packet

// Decoded JSON payload will appear here after parsing