Packet #39410105 Success

TELEMETRY_APP packet from CRT1: LongTurbo (CRT1) to !ffffffff

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	39410105
Mesh Packet ID:	`0x116b6831` Used for correlation across gateways
Timestamp:	2026-05-16 02:55:26 UTC
From Node:	CRT1: LongTurbo (CRT1)
To Node:	!ffffffff (ffff)
Success:	Processed
Protocol:	TELEMETRY_APP Port: 67

Gateway:	It's So Damn Clutch (👛)
Channel:	LongFast
RSSI:	-119 dBm
SNR:	-12.5 dBm
Hop Info:	2/3 hops Start: 3, Limit: 1
Relay Node:	None

Payload Data

Protocol: TELEMETRY_APP

Size: 28 bytes

Decoded: Yes

Decoded Data:

Device Metrics:

Battery:	100%
Voltage:	4.19 V
Channel Usage:	16.5%
Air Util TX:	2.7%

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:	28 bytes
Gateway:	!da741064
Channel:	LongFast
Payload Type:	TELEMETRY_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`	`!da741064` Node ID format
`channel_id`	`LongFast` Default public channel
`packet`	`MeshPacket` (28 bytes) Contains the actual mesh network packet

MeshPacket Fields

Core mesh packet with routing and payload information

Field	Value	Type
`from`	`1423990028` Source node ID	uint32
`to`	`4294967295` (Broadcast) Visible to all nodes	uint32
`decoded.portnum`	`67` TELEMETRY_APP	enum
`decoded.payload_length`	`28` 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`	`-119.0` dBm Signal strength at gateway	int32
`rx_snr`	`-12.50` dB Signal quality at gateway	float
`rx_time`	`1778900126` 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`	Not set	uint32
`tx_after`	Not set	uint32
`timestamp`	`1778900126.8622582` 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:	`!da741064`
Signal Metrics:	RSSI: -119.0 dBm SNR: -12.50 dB

Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:

Protocol:	TELEMETRY_APP
Size:	28 bytes
Decoded:	Yes

Complete Payload Data (JSON):

{ "time": 1778900065, "device_metrics": { "battery_level": 100, "voltage": 4.193, "channel_utilization": 16.523333, "air_util_tx": 2.677611, "uptime_seconds": 1117250 } }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "gateway_id": "!da741064", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1423990028, "to": 4294967295, "id": 292251697, "rx_time": 1778900126, "rx_snr": -12.5, "rx_rssi": -119, "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": 0, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d61dc076a12150864150e2d86401dc92f844125fb5d2b4028c29844", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1778900065, "device_metrics": { "battery_level": 100, "voltage": 4.193, "channel_utilization": 16.523333, "air_util_tx": 2.677611, "uptime_seconds": 1117250 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }

Raw Packet Data (28 bytes)

0d61dc076a12150864150e2d86401dc92f844125fb5d2b4028c29844

Hex Analysis:

Size:	28 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	-119.0 dBm	-12.50 dB	2	-	LongFast	2026-05-16 02:55:26 UTC	Current
It's So Damn Clutch (👛)	-0.269s Before	-119.0 dBm	-12.50 dB	2	-	LongFast	2026-05-16 02:55:26 UTC	View
It's So Damn Clutch (👛)	-0.227s Before	-119.0 dBm	-12.50 dB	2	-	LongFast	2026-05-16 02:55:26 UTC	View
It's So Damn Clutch (👛)	-0.193s Before	-119.0 dBm	-12.50 dB	2	-	LongFast	2026-05-16 02:55:26 UTC	View
It's So Damn Clutch (👛)	-0.172s Before	-119.0 dBm	-12.50 dB	2	-	LongFast	2026-05-16 02:55:26 UTC	View
It's So Damn Clutch (👛)	-0.149s Before	-119.0 dBm	-12.50 dB	2	-	LongFast	2026-05-16 02:55:26 UTC	View
It's So Damn Clutch (👛)	-0.118s Before	-119.0 dBm	-12.50 dB	2	-	LongFast	2026-05-16 02:55:26 UTC	View
It's So Damn Clutch (👛)	-0.083s Before	-119.0 dBm	-12.50 dB	2	-	LongFast	2026-05-16 02:55:26 UTC	View
It's So Damn Clutch (👛)	-0.046s Before	-119.0 dBm	-12.50 dB	2	-	LongFast	2026-05-16 02:55:26 UTC	View
It's So Damn Clutch (👛)	-0.023s Before	-119.0 dBm	-12.50 dB	2	-	LongFast	2026-05-16 02:55:26 UTC	View
It's So Damn Clutch (👛)	+0.023s After	-119.0 dBm	-12.50 dB	2	-	LongFast	2026-05-16 02:55:26 UTC	View
It's So Damn Clutch (👛)	+0.054s After	-119.0 dBm	-12.50 dB	2	-	MediumFast	2026-05-16 02:55:26 UTC	View
It's So Damn Clutch (👛)	+0.084s After	-119.0 dBm	-12.50 dB	2	-	MediumFast	2026-05-16 02:55:26 UTC	View
It's So Damn Clutch (👛)	+0.109s After	-119.0 dBm	-12.50 dB	2	-	MediumFast	2026-05-16 02:55:26 UTC	View
It's So Damn Clutch (👛)	+0.137s After	-119.0 dBm	-12.50 dB	2	-	MediumFast	2026-05-16 02:55:26 UTC	View
It's So Damn Clutch (👛)	+0.172s After	-119.0 dBm	-12.50 dB	2	-	MediumFast	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.193s After	-119.0 dBm	-12.50 dB	2	-	MediumFast	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.214s After	-119.0 dBm	-12.50 dB	2	-	MediumFast	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.237s After	-119.0 dBm	-12.50 dB	2	-	MediumFast	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.261s After	-119.0 dBm	-12.50 dB	2	-	MediumFast	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.285s After	-119.0 dBm	-12.50 dB	2	-	MediumFast	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.308s After	-119.0 dBm	-12.50 dB	2	-	MediumFast	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.331s After	-119.0 dBm	-12.50 dB	2	-	ShortFast	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.353s After	-119.0 dBm	-12.50 dB	2	-	ShortFast	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.374s After	-119.0 dBm	-12.50 dB	2	-	ShortFast	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.398s After	-119.0 dBm	-12.50 dB	2	-	ShortFast	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.422s After	-119.0 dBm	-12.50 dB	2	-	ShortFast	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.446s After	-119.0 dBm	-12.50 dB	2	-	ShortFast	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.473s After	-119.0 dBm	-12.50 dB	2	-	ShortFast	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.497s After	-119.0 dBm	-12.50 dB	2	-	ShortFast	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.521s After	-119.0 dBm	-12.50 dB	2	-	ShortFast	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.543s After	-119.0 dBm	-12.50 dB	2	-	ShortFast	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.574s After	-119.0 dBm	-12.50 dB	2	-	ShortFast	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.595s After	-119.0 dBm	-12.50 dB	2	-	ShortTurbo	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.619s After	-119.0 dBm	-12.50 dB	2	-	ShortTurbo	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.645s After	-119.0 dBm	-12.50 dB	2	-	ShortTurbo	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.670s After	-119.0 dBm	-12.50 dB	2	-	ShortTurbo	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.695s After	-119.0 dBm	-12.50 dB	2	-	ShortTurbo	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.717s After	-119.0 dBm	-12.50 dB	2	-	ShortTurbo	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.740s After	-119.0 dBm	-12.50 dB	2	-	ShortTurbo	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.761s After	-119.0 dBm	-12.50 dB	2	-	ShortTurbo	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.783s After	-119.0 dBm	-12.50 dB	2	-	ShortTurbo	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.806s After	-119.0 dBm	-12.50 dB	2	-	ShortTurbo	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.839s After	-119.0 dBm	-12.50 dB	2	-	ShortTurbo	2026-05-16 02:55:27 UTC	View
It's So Damn Clutch (👛)	+0.863s After	-119.0 dBm	-12.50 dB	2	-	LongFast	2026-05-16 02:55:27 UTC	View
Franklin SLS (🐢)	+2.011s After	-122.0 dBm	-16.25 dB	2	-	LongFast	2026-05-16 02:55:28 UTC	View

46

Total Receptions

2

Unique Gateways