Packet #18121429 Success

NODEINFO_APP packet from Ship Point (Ship) to !ffffffff

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	18121429
Mesh Packet ID:	`0xac15cdb3` Used for correlation across gateways
Timestamp:	2026-03-28 03:35:34 UTC
From Node:	Ship Point (Ship)
To Node:	!ffffffff (ffff)
Success:	Processed
Protocol:	NODEINFO_APP Port: 4

Gateway:	It's So Damn Clutch (👛)
Channel:	LongFast
RSSI:	-60 dBm
SNR:	5.5 dBm
Hop Info:	3/3 hops Start: 3, Limit: 0
Relay Node:	`da` Last byte of the last hop that relayed this packet

Payload Data

Protocol: NODEINFO_APP

Size: 73 bytes

Decoded: Yes

Decoded Data:

Long Name:	Ship Point
Short Name:	Ship
Node ID:	!da53952c
MAC Address:	NLfaU5Us
Hardware:	TLORA_T3_S3

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:	73 bytes
Gateway:	!da741064
Channel:	LongFast
Payload Type:	NODEINFO_APP
Hop Count:	3 / 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`	`!da741064` Node ID format
`channel_id`	`LongFast` Default public channel
`packet`	`MeshPacket` (73 bytes) Contains the actual mesh network packet

MeshPacket Fields

Core mesh packet with routing and payload information

Field	Value	Type
`from`	`3662910764` Source node ID	uint32
`to`	`4294967295` (Broadcast) Visible to all nodes	uint32
`decoded.portnum`	`4` NODEINFO_APP	enum
`decoded.payload_length`	`73` bytes	size
`hop_limit`	Not set	uint32
`hop_start`	`3` Initial hop limit	uint32
`hops_taken`	`3` Calculated: hop_start - hop_limit	derived
`rx_rssi`	`-60.0` dBm Signal strength at gateway	int32
`rx_snr`	`5.50` dB Signal quality at gateway	float
`rx_time`	`1774668932` 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`	`218` Relay node ID	uint32
`tx_after`	Not set	uint32
`timestamp`	`1774668934.0613518` 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 (3 hops)
⚠ RF signal metrics exposed (location inference possible)

MQTT-Specific Fields

Gateway ID:	`!da741064`
Signal Metrics:	RSSI: -60.0 dBm SNR: 5.50 dB

Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:

Protocol:	NODEINFO_APP
Size:	73 bytes
Decoded:	Yes

Complete Payload Data (JSON):

{ "id": "!da53952c", "long_name": "Ship Point", "short_name": "Ship", "macaddr": "NLfaU5Us", "hw_model": "TLORA_T3_S3" }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "gateway_id": "!da741064", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3662910764, "to": 4294967295, "id": 2887110067, "rx_time": 1774668932, "rx_snr": 5.5, "rx_rssi": -60, "hop_limit": 0, "hop_start": 3, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 218, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09216461353339353263120a5368697020506f696e741a0453686970220634b7da53952c28104220a4db637c9502edb16290dde6e5c36d132ff740bb451d1a3fcf3efda9d1f5c736", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!da53952c", "long_name": "Ship Point", "short_name": "Ship", "macaddr": "NLfaU5Us", "hw_model": "TLORA_T3_S3", "public_key": "pNtjfJUC7bFikN3m5cNtEy/3QLtFHRo/zz79qdH1xzY=", "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }

Raw Packet Data (73 bytes)

0a09216461353339353263120a5368697020506f696e741a0453686970220634b7da53952c28104220a4db637c9502edb16290dde6e5c36d132ff740bb451d1a3fcf3efda9d1f5c736

Hex Analysis:

Size:	73 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
It's So Damn Clutch (👛) Primary	0.000s Reference	-60.0 dBm	5.50 dB	3	`da`	LongFast	2026-03-28 03:35:34 UTC	Current
It's So Damn Clutch (👛)	-0.022s Before	-60.0 dBm	5.50 dB	3	`da`	LongFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.021s After	-60.0 dBm	5.50 dB	3	`da`	LongFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.046s After	-60.0 dBm	5.50 dB	3	`da`	LongFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.070s After	-60.0 dBm	5.50 dB	3	`da`	LongFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.094s After	-60.0 dBm	5.50 dB	3	`da`	LongFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.118s After	-60.0 dBm	5.50 dB	3	`da`	LongFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.140s After	-60.0 dBm	5.50 dB	3	`da`	LongFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.162s After	-60.0 dBm	5.50 dB	3	`da`	LongFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.184s After	-60.0 dBm	5.50 dB	3	`da`	LongFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.205s After	-60.0 dBm	5.50 dB	3	`da`	LongFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.230s After	-60.0 dBm	5.50 dB	3	`da`	MediumFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.254s After	-60.0 dBm	5.50 dB	3	`da`	MediumFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.277s After	-60.0 dBm	5.50 dB	3	`da`	MediumFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.301s After	-60.0 dBm	5.50 dB	3	`da`	MediumFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.323s After	-60.0 dBm	5.50 dB	3	`da`	MediumFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.346s After	-60.0 dBm	5.50 dB	3	`da`	MediumFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.369s After	-60.0 dBm	5.50 dB	3	`da`	MediumFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.393s After	-60.0 dBm	5.50 dB	3	`da`	MediumFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.417s After	-60.0 dBm	5.50 dB	3	`da`	MediumFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.440s After	-60.0 dBm	5.50 dB	3	`da`	MediumFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.463s After	-60.0 dBm	5.50 dB	3	`da`	MediumFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.488s After	-60.0 dBm	5.50 dB	3	`da`	ShortFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.510s After	-60.0 dBm	5.50 dB	3	`da`	ShortFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.532s After	-60.0 dBm	5.50 dB	3	`da`	ShortFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.554s After	-60.0 dBm	5.50 dB	3	`da`	ShortFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.576s After	-60.0 dBm	5.50 dB	3	`da`	ShortFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.600s After	-60.0 dBm	5.50 dB	3	`da`	ShortFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.624s After	-60.0 dBm	5.50 dB	3	`da`	ShortFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.648s After	-60.0 dBm	5.50 dB	3	`da`	ShortFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.672s After	-60.0 dBm	5.50 dB	3	`da`	ShortFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.695s After	-60.0 dBm	5.50 dB	3	`da`	ShortFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.716s After	-60.0 dBm	5.50 dB	3	`da`	ShortFast	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.738s After	-60.0 dBm	5.50 dB	3	`da`	ShortTurbo	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.760s After	-60.0 dBm	5.50 dB	3	`da`	ShortTurbo	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.784s After	-60.0 dBm	5.50 dB	3	`da`	ShortTurbo	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.809s After	-60.0 dBm	5.50 dB	3	`da`	ShortTurbo	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.834s After	-60.0 dBm	5.50 dB	3	`da`	ShortTurbo	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.861s After	-60.0 dBm	5.50 dB	3	`da`	ShortTurbo	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.884s After	-60.0 dBm	5.50 dB	3	`da`	ShortTurbo	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.907s After	-60.0 dBm	5.50 dB	3	`da`	ShortTurbo	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.928s After	-60.0 dBm	5.50 dB	3	`da`	ShortTurbo	2026-03-28 03:35:34 UTC	View
It's So Damn Clutch (👛)	+0.950s After	-60.0 dBm	5.50 dB	3	`da`	ShortTurbo	2026-03-28 03:35:35 UTC	View
It's So Damn Clutch (👛)	+0.974s After	-60.0 dBm	5.50 dB	3	`da`	ShortTurbo	2026-03-28 03:35:35 UTC	View
It's So Damn Clutch (👛)	+0.998s After	-60.0 dBm	5.50 dB	3	`da`	LongFast	2026-03-28 03:35:35 UTC	View
Franklin SLS (🐢)	+1.022s After	-41.0 dBm	6.00 dB	3	`da`	LongFast	2026-03-28 03:35:35 UTC	View

46

Total Receptions

2

Unique Gateways