Packet #39446781 Success

NODEINFO_APP packet from KLOS-K1 (👽) to !ffffffff

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	39446781
Mesh Packet ID:	`0x4025ae77` Used for correlation across gateways
Timestamp:	2026-05-16 05:17:30 UTC
From Node:	KLOS-K1 (👽)
To Node:	!ffffffff (ffff)
Success:	Processed
Protocol:	NODEINFO_APP Port: 4

Gateway:	neoSG2 https://canadaverse.org/ (🎐)
Channel:	LongFast
RSSI:	-94 dBm
SNR:	-0.75 dBm
Hop Info:	2/3 hops Start: 3, Limit: 1
Relay Node:	`5b` Last byte of the last hop that relayed this packet

Payload Data

Protocol: NODEINFO_APP

Size: 74 bytes

Decoded: Yes

Decoded Data:

Long Name:	KLOS-K1
Short Name:	👽
Node ID:	!81fa7dda
MAC Address:	wQiB+n3a
Hardware:	RAK4631

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:	74 bytes
Gateway:	!a2e1bcbc
Channel:	LongFast
Payload Type:	NODEINFO_APP
Hop Count:	2 / 3

Privacy Summary

Exposure Level:
Broadcast

Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked

Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 3 more...

MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

Field	Value
`gateway_id`	`!a2e1bcbc` Node ID format
`channel_id`	`LongFast` Default public channel
`packet`	`MeshPacket` (74 bytes) Contains the actual mesh network packet

MeshPacket Fields

Core mesh packet with routing and payload information

Field	Value	Type
`from`	`2180677082` Source node ID	uint32
`to`	`4294967295` (Broadcast) Visible to all nodes	uint32
`decoded.portnum`	`4` NODEINFO_APP	enum
`decoded.payload_length`	`74` bytes	size
`hop_limit`	`1` Remaining hops allowed	uint32
`hop_start`	`3` Initial hop limit	uint32
`hops_taken`	`2` Calculated: hop_start - hop_limit	derived
`rx_rssi`	`-94.0` dBm Signal strength at gateway	int32
`rx_snr`	`-0.75` dB Signal quality at gateway	float
`rx_time`	`1778908650` 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`	`91` Relay node ID	uint32
`tx_after`	Not set	uint32
`timestamp`	`1778908650.0525389` Unix timestamp	uint32

MQTT Privacy & Exposure Analysis

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

Exposure Level: Broadcast

Privacy Features:

✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked

Exposure Risks:

⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (2 hops)
⚠ RF signal metrics exposed (location inference possible)

MQTT-Specific Fields

Gateway ID:	`!a2e1bcbc`
Signal Metrics:	RSSI: -94.0 dBm SNR: -0.75 dB

Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:

Protocol:	NODEINFO_APP
Size:	74 bytes
Decoded:	Yes

Complete Payload Data (JSON):

{ "id": "!81fa7dda", "long_name": "KLOS-K1", "short_name": "👽", "macaddr": "wQiB+n3a", "hw_model": "RAK4631" }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "gateway_id": "!a2e1bcbc", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2180677082, "to": 4294967295, "id": 1076211319, "rx_time": 1778908650, "rx_snr": -0.75, "rx_rssi": -94, "hop_limit": 1, "hop_start": 3, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 91, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a0921383166613764646112074b4c4f532d4b311a04f09f91bd2206c10881fa7dda28093801422081c929f14f6ab8a7068047603125570933aa340daadcef87c0783035a51b5f7d4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!81fa7dda", "long_name": "KLOS-K1", "short_name": "👽", "macaddr": "wQiB+n3a", "hw_model": "RAK4631", "role": "CLIENT_MUTE", "public_key": "gckp8U9quKcGgEdgMSVXCTOqNA2q3O+HwHgwNaUbX30=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }

Raw Packet Data (74 bytes)

0a0921383166613764646112074b4c4f532d4b311a04f09f91bd2206c10881fa7dda28093801422081c929f14f6ab8a7068047603125570933aa340daadcef87c0783035a51b5f7d4800

Hex Analysis:

Size:	74 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
neoSG2 https://canadaverse.org/ (🎐) Primary	0.000s Reference	-94.0 dBm	-0.75 dB	2	`5b`	LongFast	2026-05-16 05:17:30 UTC	Current
neoSG2 https://canadaverse.org/ (🎐)	+0.029s After	-94.0 dBm	-0.75 dB	2	`5b`	LongFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.050s After	-94.0 dBm	-0.75 dB	2	`5b`	LongFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.071s After	-94.0 dBm	-0.75 dB	2	`5b`	LongFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.093s After	-94.0 dBm	-0.75 dB	2	`5b`	LongFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.121s After	-94.0 dBm	-0.75 dB	2	`5b`	LongFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.148s After	-94.0 dBm	-0.75 dB	2	`5b`	LongFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.185s After	-94.0 dBm	-0.75 dB	2	`5b`	LongFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.221s After	-94.0 dBm	-0.75 dB	2	`5b`	LongFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.259s After	-94.0 dBm	-0.75 dB	2	`5b`	LongFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.286s After	-94.0 dBm	-0.75 dB	2	`5b`	LongFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.310s After	-94.0 dBm	-0.75 dB	2	`5b`	MediumFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.334s After	-94.0 dBm	-0.75 dB	2	`5b`	MediumFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.357s After	-94.0 dBm	-0.75 dB	2	`5b`	MediumFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.389s After	-94.0 dBm	-0.75 dB	2	`5b`	MediumFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.412s After	-94.0 dBm	-0.75 dB	2	`5b`	MediumFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.432s After	-94.0 dBm	-0.75 dB	2	`5b`	MediumFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.453s After	-94.0 dBm	-0.75 dB	2	`5b`	MediumFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.478s After	-94.0 dBm	-0.75 dB	2	`5b`	MediumFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.505s After	-94.0 dBm	-0.75 dB	2	`5b`	MediumFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.529s After	-94.0 dBm	-0.75 dB	2	`5b`	MediumFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.552s After	-94.0 dBm	-0.75 dB	2	`5b`	MediumFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.573s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.594s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.617s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.639s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.663s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.696s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.720s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.746s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.767s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.789s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.810s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortFast	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.831s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortTurbo	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.855s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortTurbo	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.881s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortTurbo	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.904s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortTurbo	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.928s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortTurbo	2026-05-16 05:17:30 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.950s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortTurbo	2026-05-16 05:17:31 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.972s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortTurbo	2026-05-16 05:17:31 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+1.000s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortTurbo	2026-05-16 05:17:31 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+1.021s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortTurbo	2026-05-16 05:17:31 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+1.046s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortTurbo	2026-05-16 05:17:31 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+1.070s After	-94.0 dBm	-0.75 dB	2	`5b`	ShortTurbo	2026-05-16 05:17:31 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+1.093s After	-94.0 dBm	-0.75 dB	2	`5b`	LongFast	2026-05-16 05:17:31 UTC	View
Meshtastic 7c50 (7c50)	+1.119s After	-119.0 dBm	-12.50 dB	2	`5b`	LongFast	2026-05-16 05:17:31 UTC	View
VA3NNW-4240 (NNW)	+1.141s After	-142.0 dBm	-18.00 dB	2	`5b`	LongFast	2026-05-16 05:17:31 UTC	View
VE3WNP-12 (WNP)	+2.700s After	-73.0 dBm	5.75 dB	3	`68` WNPr	LongFast	2026-05-16 05:17:32 UTC	View
VE3WNP-11 (TGWN)	+3.320s After	-114.0 dBm	-3.50 dB	2	`3d`	LongFast	2026-05-16 05:17:33 UTC	View

49

Total Receptions

5

Unique Gateways