Packet #17794233 Success

NODEINFO_APP packet from WYK uConsole Dragon (WuCD) to !b2a79588

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	17794233
Mesh Packet ID:	`0x9cdb36b5` Used for correlation across gateways
Timestamp:	2026-03-27 09:32:13 UTC
From Node:	WYK uConsole Dragon (WuCD)
To Node:	!b2a79588 (9588)
Success:	Processed
Protocol:	NODEINFO_APP Port: 4

Gateway:	WYK8 AI bot DM ask: (🔮)
Channel:	LongFast
RSSI:	-28 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:	LongFast
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
+ 2 more...

Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 1 more...

MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

Field	Value
`gateway_id`	`!433c823c` Node ID format
`channel_id`	`LongFast` Default public channel
`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`	`2997327240` 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`	`-28.0` dBm Signal strength at gateway	int32
`rx_snr`	`6.00` dB Signal quality at gateway	float
`rx_time`	`1774603925` 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`	`1774603933.015565` 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
✓ Gateway node ID tracked
✓ Zero-hop: direct from source to MQTT gateway

Exposure Risks:

⚠ Default channel - no encryption
⚠ 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: -28.0 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": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2836543525, "to": 2997327240, "id": 2631612085, "rx_time": 1774603925, "rx_snr": 6.0, "rx_rssi": -28, "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	-28.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 09:32:13 UTC	Current
WYK8 AI bot DM ask: (🔮)	-0.271s Before	-28.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 09:32:12 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.244s Before	-28.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 09:32:12 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.219s Before	-28.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 09:32:12 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.180s Before	-28.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 09:32:12 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.144s Before	-28.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 09:32:12 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.109s Before	-28.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 09:32:12 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.085s Before	-28.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 09:32:12 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.064s Before	-28.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 09:32:12 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.042s Before	-28.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 09:32:12 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.021s Before	-28.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 09:32:12 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.024s After	-28.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.049s After	-28.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.073s After	-28.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.096s After	-28.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.118s After	-28.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.139s After	-28.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.161s After	-28.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 09:32:13 UTC	View
WYK BASE (🏡)	+0.185s After	Unknown	Unknown	1	`28` ACTS , WN30	LongFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.209s After	-28.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.234s After	-28.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.257s After	-28.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.281s After	-28.0 dBm	6.00 dB	0	`25` WuCD	MediumFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.302s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.324s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.345s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.367s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.397s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.421s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.445s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.477s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.499s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.520s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.541s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortFast	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.564s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.588s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.612s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.635s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.658s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.679s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.701s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.722s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.745s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.775s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.799s After	-28.0 dBm	6.00 dB	0	`25` WuCD	ShortTurbo	2026-03-27 09:32:13 UTC	View
WYK8 AI bot DM ask: (🔮)	+0.822s After	-28.0 dBm	6.00 dB	0	`25` WuCD	LongFast	2026-03-27 09:32:13 UTC	View
WYK6 - MeshPocket (🔋)	+1.869s After	-56.0 dBm	5.75 dB	0	`25` WuCD	LongFast	2026-03-27 09:32:14 UTC	View

47

Total Receptions

3

Unique Gateways