Packet #39471110 Success

NODEINFO_APP packet from Catch the ViBE (ViBE) to not a toaster (daw)

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	39471110
Mesh Packet ID:	`0xbd52942e` Used for correlation across gateways
Timestamp:	2026-05-16 06:47:33 UTC
From Node:	Catch the ViBE (ViBE)
To Node:	not a toaster (daw)
Success:	Processed
Protocol:	NODEINFO_APP Port: 4

Gateway:	Catch the ViBE (ViBE)
Channel:	MediumFast
RSSI:	Unknown
SNR:	Unknown
Hop Info:	0/2 hops Start: 2, Limit: 2
Relay Node:	`6c` ViBE Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions

Payload Data

Protocol: NODEINFO_APP

Size: 79 bytes

Decoded: Yes

Decoded Data:

Long Name:	Catch the ViBE
Short Name:	ViBE
Node ID:	!433ab86c
MAC Address:	SMpDOrhs
Hardware:	HELTEC_V3

Raw Packet Analysis

Complete field breakdown and MQTT privacy/exposure analysis

Packet Structure

MQTT Packet Flow:
ServiceEnvelope (MQTT layer) → MeshPacket (Mesh layer) → Decoded Payload (Application data)

Total Size:	79 bytes
Gateway:	!433ab86c
Channel:	MediumFast
Payload Type:	NODEINFO_APP
Hop Count:	Unknown / 2

Privacy Summary

Exposure Level:
Direct Message

Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 3 more...

Exposure Risks:
⚠ Packet visible to MQTT subscribers

MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

Field	Value
`gateway_id`	`!433ab86c` Node ID format
`channel_id`	`MediumFast`
`packet`	`MeshPacket` (79 bytes) Contains the actual mesh network packet

MeshPacket Fields

Core mesh packet with routing and payload information

Field	Value	Type
`from`	`1127921772` Source node ID	uint32
`to`	`2571147703` Target node ID	uint32
`decoded.portnum`	`4` NODEINFO_APP	enum
`decoded.payload_length`	`79` bytes	size
`hop_limit`	`2` Remaining hops allowed	uint32
`hop_start`	`2` Initial hop limit	uint32
`hops_taken`	`0` Calculated: hop_start - hop_limit	derived
`rx_rssi`	Not set	int32
`rx_snr`	Not set	float
`rx_time`	`1778914031` Receive timestamp	fixed32
`via_mqtt`	False Direct LoRa transmission	bool
`want_ack`	False No ACK requested	bool
`priority`	`70` Packet priority level	enum
`delayed`	Not set	enum
`channel`	Not set	uint32
`pki_encrypted`	False Standard encryption	bool
`next_hop`	Not set	uint32
`relay_node`	`108` Relay node ID	uint32
`tx_after`	Not set	uint32
`timestamp`	`1778914053.997837` Unix timestamp	uint32

MQTT Privacy & Exposure Analysis

Analysis of privacy features and exposure risks when packet is shared via MQTT

Exposure Level: Direct Message

Privacy Features:

✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
✓ Custom channel: MediumFast
✓ Gateway node ID tracked
✓ Zero-hop: direct from source to MQTT gateway

Exposure Risks:

⚠ Packet visible to MQTT subscribers

MQTT-Specific Fields

Gateway ID:	`!433ab86c`
Zero Hop Policy:	Enabled Direct gateway connection

Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:

Protocol:	NODEINFO_APP
Size:	79 bytes
Decoded:	Yes

Complete Payload Data (JSON):

{ "id": "!433ab86c", "long_name": "Catch the ViBE", "short_name": "ViBE", "macaddr": "SMpDOrhs", "hw_model": "HELTEC_V3" }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "gateway_id": "!433ab86c", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1127921772, "to": 2571147703, "id": 3176305710, "rx_time": 1778914031, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 2, "hop_start": 2, "via_mqtt": false, "want_ack": false, "priority": 70, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 108, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213433336162383663120e43617463682074686520566942451a0456694245220648ca433ab86c282b4220e84660134b19b6935c3ba8e8d8fea80cb09cc9c56bc2ceb146567d209c55a61f4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!433ab86c", "long_name": "Catch the ViBE", "short_name": "ViBE", "macaddr": "SMpDOrhs", "hw_model": "HELTEC_V3", "public_key": "6EZgE0sZtpNcO6jo2P6oDLCcycVrws6xRlZ9IJxVph8=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }

Raw Packet Data (79 bytes)

0a09213433336162383663120e43617463682074686520566942451a0456694245220648ca433ab86c282b4220e84660134b19b6935c3ba8e8d8fea80cb09cc9c56bc2ceb146567d209c55a61f4800

Hex Analysis:

Size:	79 bytes
Format:	Protobuf (Protocol Buffers)
Encoding:	Binary with varint and length-delimited fields

This is the raw protobuf-encoded payload as received from MQTT. The structure follows the Meshtastic protobuf schema definitions.

All Receptions

All gateways that received this packet
Correlation: Using Mesh Packet ID

Reception Locations

Loading reception map...

Map shows gateway locations that received this packet. Hop counts are displayed if available.

Gateway	Time Offset	RSSI	SNR	Relay	Channel	Timestamp	Actions
Catch the ViBE (ViBE) Primary	0.000s Reference	Unknown	Unknown	`6c` ViBE	MediumFast	2026-05-16 06:47:33 UTC	Current
Catch the ViBE (ViBE)	-1.381s Before	Unknown	Unknown	`6c` ViBE	LongFast	2026-05-16 06:47:32 UTC	View
Catch the ViBE (ViBE)	-1.264s Before	Unknown	Unknown	`6c` ViBE	LongFast	2026-05-16 06:47:32 UTC	View
Catch the ViBE (ViBE)	-1.239s Before	Unknown	Unknown	`6c` ViBE	LongFast	2026-05-16 06:47:32 UTC	View
Catch the ViBE (ViBE)	-1.215s Before	Unknown	Unknown	`6c` ViBE	LongFast	2026-05-16 06:47:32 UTC	View
Catch the ViBE (ViBE)	-1.193s Before	Unknown	Unknown	`6c` ViBE	LongFast	2026-05-16 06:47:32 UTC	View
Catch the ViBE (ViBE)	-1.148s Before	Unknown	Unknown	`6c` ViBE	MediumFast	2026-05-16 06:47:32 UTC	View
Catch the ViBE (ViBE)	-1.126s Before	Unknown	Unknown	`6c` ViBE	LongFast	2026-05-16 06:47:32 UTC	View
Catch the ViBE (ViBE)	-1.105s Before	Unknown	Unknown	`6c` ViBE	ShortFast	2026-05-16 06:47:32 UTC	View
Catch the ViBE (ViBE)	-1.082s Before	Unknown	Unknown	`6c` ViBE	LongFast	2026-05-16 06:47:32 UTC	View
Catch the ViBE (ViBE)	-1.010s Before	Unknown	Unknown	`6c` ViBE	MediumFast	2026-05-16 06:47:32 UTC	View
Catch the ViBE (ViBE)	-0.858s Before	Unknown	Unknown	`6c` ViBE	ShortFast	2026-05-16 06:47:33 UTC	View
Catch the ViBE (ViBE)	-0.836s Before	Unknown	Unknown	`6c` ViBE	MediumFast	2026-05-16 06:47:33 UTC	View
Catch the ViBE (ViBE)	-0.699s Before	Unknown	Unknown	`6c` ViBE	LongFast	2026-05-16 06:47:33 UTC	View
Catch the ViBE (ViBE)	-0.647s Before	Unknown	Unknown	`6c` ViBE	MediumFast	2026-05-16 06:47:33 UTC	View
Catch the ViBE (ViBE)	-0.506s Before	Unknown	Unknown	`6c` ViBE	MediumFast	2026-05-16 06:47:33 UTC	View
Catch the ViBE (ViBE)	-0.476s Before	Unknown	Unknown	`6c` ViBE	LongFast	2026-05-16 06:47:33 UTC	View
Catch the ViBE (ViBE)	-0.439s Before	Unknown	Unknown	`6c` ViBE	ShortFast	2026-05-16 06:47:33 UTC	View
Catch the ViBE (ViBE)	-0.409s Before	Unknown	Unknown	`6c` ViBE	ShortFast	2026-05-16 06:47:33 UTC	View
Catch the ViBE (ViBE)	-0.300s Before	Unknown	Unknown	`6c` ViBE	MediumFast	2026-05-16 06:47:33 UTC	View
Catch the ViBE (ViBE)	-0.166s Before	Unknown	Unknown	`6c` ViBE	ShortFast	2026-05-16 06:47:33 UTC	View
Catch the ViBE (ViBE)	-0.058s Before	Unknown	Unknown	`6c` ViBE	LongFast	2026-05-16 06:47:33 UTC	View
Catch the ViBE (ViBE)	+0.112s After	Unknown	Unknown	`6c` ViBE	MediumFast	2026-05-16 06:47:34 UTC	View
Catch the ViBE (ViBE)	+0.630s After	Unknown	Unknown	`6c` ViBE	MediumFast	2026-05-16 06:47:34 UTC	View
Catch the ViBE (ViBE)	+0.722s After	Unknown	Unknown	`6c` ViBE	ShortFast	2026-05-16 06:47:34 UTC	View
Catch the ViBE (ViBE)	+0.803s After	Unknown	Unknown	`6c` ViBE	MediumFast	2026-05-16 06:47:34 UTC	View
Catch the ViBE (ViBE)	+0.892s After	Unknown	Unknown	`6c` ViBE	ShortFast	2026-05-16 06:47:34 UTC	View
Catch the ViBE (ViBE)	+0.920s After	Unknown	Unknown	`6c` ViBE	LongFast	2026-05-16 06:47:34 UTC	View
Catch the ViBE (ViBE)	+1.217s After	Unknown	Unknown	`6c` ViBE	MediumFast	2026-05-16 06:47:35 UTC	View
Catch the ViBE (ViBE)	+2.049s After	Unknown	Unknown	`6c` ViBE	ShortFast	2026-05-16 06:47:36 UTC	View
Catch the ViBE (ViBE)	+2.244s After	Unknown	Unknown	`6c` ViBE	ShortFast	2026-05-16 06:47:36 UTC	View
Catch the ViBE (ViBE)	+2.618s After	Unknown	Unknown	`6c` ViBE	ShortTurbo	2026-05-16 06:47:36 UTC	View
Catch the ViBE (ViBE)	+2.898s After	Unknown	Unknown	`6c` ViBE	ShortTurbo	2026-05-16 06:47:36 UTC	View
Catch the ViBE (ViBE)	+2.922s After	Unknown	Unknown	`6c` ViBE	ShortTurbo	2026-05-16 06:47:36 UTC	View
Catch the ViBE (ViBE)	+3.554s After	Unknown	Unknown	`6c` ViBE	ShortTurbo	2026-05-16 06:47:37 UTC	View
Catch the ViBE (ViBE)	+4.075s After	Unknown	Unknown	`6c` ViBE	ShortFast	2026-05-16 06:47:38 UTC	View
Catch the ViBE (ViBE)	+4.810s After	Unknown	Unknown	`6c` ViBE	ShortTurbo	2026-05-16 06:47:38 UTC	View
Catch the ViBE (ViBE)	+4.853s After	Unknown	Unknown	`6c` ViBE	ShortTurbo	2026-05-16 06:47:38 UTC	View
Catch the ViBE (ViBE)	+4.970s After	Unknown	Unknown	`6c` ViBE	ShortTurbo	2026-05-16 06:47:38 UTC	View
Catch the ViBE (ViBE)	+5.146s After	Unknown	Unknown	`6c` ViBE	ShortTurbo	2026-05-16 06:47:39 UTC	View
Catch the ViBE (ViBE)	+5.393s After	Unknown	Unknown	`6c` ViBE	ShortTurbo	2026-05-16 06:47:39 UTC	View
Catch the ViBE (ViBE)	+5.414s After	Unknown	Unknown	`6c` ViBE	ShortTurbo	2026-05-16 06:47:39 UTC	View
Catch the ViBE (ViBE)	+5.438s After	Unknown	Unknown	`6c` ViBE	LongFast	2026-05-16 06:47:39 UTC	View
Catch the ViBE (ViBE)	+5.905s After	Unknown	Unknown	`6c` ViBE	ShortTurbo	2026-05-16 06:47:39 UTC	View
Catch the ViBE (ViBE)	+5.992s After	Unknown	Unknown	`6c` ViBE	ShortFast	2026-05-16 06:47:39 UTC	View

45

Total Receptions

1

Unique Gateways