Packet #17805021 Success

NODEINFO_APP packet from WYK uConsole Dragon (WuCD) to !33691528

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	17805021
Mesh Packet ID:	`0xba1dfc8b` Used for correlation across gateways
Timestamp:	2026-03-27 10:07:27 UTC
From Node:	WYK uConsole Dragon (WuCD)
To Node:	!33691528 (1528)
Success:	Processed
Protocol:	NODEINFO_APP Port: 4

Gateway:	WYK8 AI bot DM ask: (🔮)
Channel:	MediumFast
RSSI:	-27 dBm
SNR:	6.0 dBm
Hop Info:	0/7 hops Start: 7, Limit: 7
Relay Node:	`25` WuCD 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: 84 bytes

Decoded: Yes

Decoded Data:

Long Name:	WYK uConsole Dragon
Short Name:	WuCD
Node ID:	!a9123825
MAC Address:	vsSpEjgl
Hardware:	PORTDUINO

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:	84 bytes
Gateway:	!433c823c
Channel:	MediumFast
Payload Type:	NODEINFO_APP
Hop Count:	Unknown / 7

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
⚠ RF signal metrics exposed (location inference possible)

MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

Field	Value
`gateway_id`	`!433c823c` Node ID format
`channel_id`	`MediumFast`
`packet`	`MeshPacket` (84 bytes) Contains the actual mesh network packet

MeshPacket Fields

Core mesh packet with routing and payload information

Field	Value	Type
`from`	`2836543525` Source node ID	uint32
`to`	`862524712` Target node ID	uint32
`decoded.portnum`	`4` NODEINFO_APP	enum
`decoded.payload_length`	`84` bytes	size
`hop_limit`	`7` Remaining hops allowed	uint32
`hop_start`	`7` Initial hop limit	uint32
`hops_taken`	`0` Calculated: hop_start - hop_limit	derived
`rx_rssi`	`-27.0` dBm Signal strength at gateway	int32
`rx_snr`	`6.00` dB Signal quality at gateway	float
`rx_time`	`1774606040` Receive timestamp	fixed32
`via_mqtt`	False Direct LoRa transmission	bool
`want_ack`	False No ACK requested	bool
`priority`	Not set	enum
`delayed`	Not set	enum
`channel`	Not set	uint32
`pki_encrypted`	False Standard encryption	bool
`next_hop`	Not set	uint32
`relay_node`	`37` Relay node ID	uint32
`tx_after`	Not set	uint32
`timestamp`	`1774606047.6531522` 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
⚠ RF signal metrics exposed (location inference possible)

MQTT-Specific Fields

Gateway ID:	`!433c823c`
Zero Hop Policy:	Enabled Direct gateway connection
Signal Metrics:	RSSI: -27.0 dBm SNR: 6.00 dB

Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:

Protocol:	NODEINFO_APP
Size:	84 bytes
Decoded:	Yes

Complete Payload Data (JSON):

{ "id": "!a9123825", "long_name": "WYK uConsole Dragon", "short_name": "WuCD", "macaddr": "vsSpEjgl", "hw_model": "PORTDUINO" }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "gateway_id": "!433c823c", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2836543525, "to": 862524712, "id": 3122527371, "rx_time": 1774606040, "rx_snr": 6.0, "rx_rssi": -27, "hop_limit": 7, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 37, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09216139313233383235121357594b2075436f6e736f6c6520447261676f6e1a04577543442206bec4a9123825282542206f7ed23171a8e96b669594109e7cddea5218c1cdebf3624e9d1b68b75605c8134800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!a9123825", "long_name": "WYK uConsole Dragon", "short_name": "WuCD", "macaddr": "vsSpEjgl", "hw_model": "PORTDUINO", "public_key": "b37SMXGo6WtmlZQQnnzd6lIYwc3r82JOnRtot1YFyBM=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }

Raw Packet Data (84 bytes)

0a09216139313233383235121357594b2075436f6e736f6c6520447261676f6e1a04577543442206bec4a9123825282542206f7ed23171a8e96b669594109e7cddea5218c1cdebf3624e9d1b68b75605c8134800

Hex Analysis:

Size:	84 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
WYK8 AI bot DM ask: (🔮) Primary	0.000s Reference	-27.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 10:07:27 UTC	Current
WYK8 AI bot DM ask: (🔮)	-0.489s Before	-27.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.462s Before	-27.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.427s Before	-27.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.389s Before	-27.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.347s Before	-27.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.308s Before	-27.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.287s Before	-27.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.266s Before	-27.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.246s Before	-27.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.222s Before	-27.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.199s Before	-27.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.176s Before	-27.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.152s Before	-27.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.132s Before	-27.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.111s Before	-27.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.090s Before	-27.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.070s Before	-27.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.046s Before	-27.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.023s Before	-27.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.023s After	-27.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.043s After	-27.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.064s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.085s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.106s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.129s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.153s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.176s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 10:07:27 UTC	View
WYK BASE (🏡)	+0.198s After	Unknown	Unknown	1	`28` ACTS , WN30	LongFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.219s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.240s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.261s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.281s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.304s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.328s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 10:07:27 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.350s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 10:07:28 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.374s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 10:07:28 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.395s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 10:07:28 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.415s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 10:07:28 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.436s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 10:07:28 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.456s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 10:07:28 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.479s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 10:07:28 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.503s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 10:07:28 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.525s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 10:07:28 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.547s After	-27.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 10:07:28 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.568s After	-27.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 10:07:28 UTC	View
WYK6 - MeshPocket (🔋)	+0.589s After	-56.0 dBm	6.75 dB	0	`25` WuCD	LongFast	2026-03-27 10:07:28 UTC	View

47

Total Receptions

3

Unique Gateways