Packet #39486405 Success

NODEINFO_APP packet from rrMesh: Echo-01 (rrE1) to !b03da6a0

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	39486405
Mesh Packet ID:	`0x69a6706f` Used for correlation across gateways
Timestamp:	2026-05-16 07:37:13 UTC
From Node:	rrMesh: Echo-01 (rrE1)
To Node:	!b03da6a0 (a6a0)
Success:	Processed
Protocol:	NODEINFO_APP Port: 4

Gateway:	Bionicandroid 2 (DAN)
Channel:	MediumFast
RSSI:	Unknown
SNR:	Unknown
Hop Info:	2/6 hops Start: 6, Limit: 4
Relay Node:	`98` Last byte of the last hop that relayed this packet

Payload Data

Protocol: NODEINFO_APP

Size: 78 bytes

Decoded: Yes

Decoded Data:

Long Name:	rrMesh: Echo-01
Short Name:	rrE1
Node ID:	!7c5b3b20
MAC Address:	JFh8Wzsg
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:	78 bytes
Gateway:	!b03d10e4
Channel:	MediumFast
Payload Type:	NODEINFO_APP
Hop Count:	2 / 6

Privacy Summary

Exposure Level:
Direct Message

Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 2 more...

Exposure Risks:
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (2 hops)

MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

Field	Value
`gateway_id`	`!b03d10e4` Node ID format
`channel_id`	`MediumFast`
`packet`	`MeshPacket` (78 bytes) Contains the actual mesh network packet

MeshPacket Fields

Core mesh packet with routing and payload information

Field	Value	Type
`from`	`2086353696` Source node ID	uint32
`to`	`2956830368` Target node ID	uint32
`decoded.portnum`	`4` NODEINFO_APP	enum
`decoded.payload_length`	`78` bytes	size
`hop_limit`	`4` Remaining hops allowed	uint32
`hop_start`	`6` Initial hop limit	uint32
`hops_taken`	`2` Calculated: hop_start - hop_limit	derived
`rx_rssi`	Not set	int32
`rx_snr`	Not set	float
`rx_time`	`1778917031` Receive timestamp	fixed32
`via_mqtt`	False Direct LoRa transmission	bool
`want_ack`	False No ACK requested	bool
`priority`	`80` 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`	`152` Relay node ID	uint32
`tx_after`	Not set	uint32
`timestamp`	`1778917033.321349` 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

Exposure Risks:

⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (2 hops)

MQTT-Specific Fields

Gateway ID: !b03d10e4

Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:

Protocol:	NODEINFO_APP
Size:	78 bytes
Decoded:	Yes

Complete Payload Data (JSON):

{ "id": "!7c5b3b20", "long_name": "rrMesh: Echo-01", "short_name": "rrE1", "macaddr": "JFh8Wzsg", "hw_model": "HELTEC_V3" }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "gateway_id": "!b03d10e4", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2086353696, "to": 2956830368, "id": 1772515439, "rx_time": 1778917031, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 4, "hop_start": 6, "via_mqtt": false, "want_ack": false, "priority": 80, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 152, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213763356233623230120f72724d6573683a204563686f2d30311a0472724531220624587c5b3b20282b422066df6fc2a80fc023bf6c1ea08ca4a365fc3084d116e5aadd846b0b9b4269ad22", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!7c5b3b20", "long_name": "rrMesh: Echo-01", "short_name": "rrE1", "macaddr": "JFh8Wzsg", "hw_model": "HELTEC_V3", "public_key": "Zt9vwqgPwCO/bB6gjKSjZfwwhNEW5ardhGsLm0JprSI=", "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }

Raw Packet Data (78 bytes)

0a09213763356233623230120f72724d6573683a204563686f2d30311a0472724531220624587c5b3b20282b422066df6fc2a80fc023bf6c1ea08ca4a365fc3084d116e5aadd846b0b9b4269ad22

Hex Analysis:

Size:	78 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	Hops	Relay	Channel	Timestamp	Actions
Bionicandroid 2 (DAN) Primary	0.000s Reference	Unknown	Unknown	2	`98`	MediumFast	2026-05-16 07:37:13 UTC	Current
Bionicandroid 2 (DAN)	-0.347s Before	Unknown	Unknown	2	`98`	LongFast	2026-05-16 07:37:12 UTC	View
Bionicandroid 2 (DAN)	-0.319s Before	Unknown	Unknown	2	`98`	LongFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	-0.297s Before	Unknown	Unknown	2	`98`	LongFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	-0.273s Before	Unknown	Unknown	2	`98`	LongFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	-0.249s Before	Unknown	Unknown	2	`98`	LongFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	-0.226s Before	Unknown	Unknown	2	`98`	LongFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	-0.204s Before	Unknown	Unknown	2	`98`	LongFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	-0.182s Before	Unknown	Unknown	2	`98`	LongFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	-0.161s Before	Unknown	Unknown	2	`98`	LongFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	-0.139s Before	Unknown	Unknown	2	`98`	LongFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	-0.116s Before	Unknown	Unknown	2	`98`	LongFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	-0.091s Before	Unknown	Unknown	2	`98`	MediumFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	-0.068s Before	Unknown	Unknown	2	`98`	MediumFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	-0.044s Before	Unknown	Unknown	2	`98`	MediumFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	-0.022s Before	Unknown	Unknown	2	`98`	MediumFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.022s After	Unknown	Unknown	2	`98`	MediumFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.043s After	Unknown	Unknown	2	`98`	MediumFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.066s After	Unknown	Unknown	2	`98`	MediumFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.090s After	Unknown	Unknown	2	`98`	MediumFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.114s After	Unknown	Unknown	2	`98`	MediumFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.138s After	Unknown	Unknown	2	`98`	MediumFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.161s After	Unknown	Unknown	2	`98`	ShortFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.191s After	Unknown	Unknown	2	`98`	ShortFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.213s After	Unknown	Unknown	2	`98`	ShortFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.234s After	Unknown	Unknown	2	`98`	ShortFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.258s After	Unknown	Unknown	2	`98`	ShortFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.282s After	Unknown	Unknown	2	`98`	ShortFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.306s After	Unknown	Unknown	2	`98`	ShortFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.329s After	Unknown	Unknown	2	`98`	ShortFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.351s After	Unknown	Unknown	2	`98`	ShortFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.373s After	Unknown	Unknown	2	`98`	ShortFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.394s After	Unknown	Unknown	2	`98`	ShortFast	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.415s After	Unknown	Unknown	2	`98`	ShortTurbo	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.439s After	Unknown	Unknown	2	`98`	ShortTurbo	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.463s After	Unknown	Unknown	2	`98`	ShortTurbo	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.486s After	Unknown	Unknown	2	`98`	ShortTurbo	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.509s After	Unknown	Unknown	2	`98`	ShortTurbo	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.532s After	Unknown	Unknown	2	`98`	ShortTurbo	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.553s After	Unknown	Unknown	2	`98`	ShortTurbo	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.575s After	Unknown	Unknown	2	`98`	ShortTurbo	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.596s After	Unknown	Unknown	2	`98`	ShortTurbo	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.621s After	Unknown	Unknown	2	`98`	ShortTurbo	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.645s After	Unknown	Unknown	2	`98`	ShortTurbo	2026-05-16 07:37:13 UTC	View
Bionicandroid 2 (DAN)	+0.669s After	Unknown	Unknown	2	`98`	LongFast	2026-05-16 07:37:13 UTC	View

45

Total Receptions

1

Unique Gateways