Packet #17698812 Success

TELEMETRY_APP packet from !64d9d4df to !ffffffff

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	17698812
Mesh Packet ID:	`0x5d03498a` Used for correlation across gateways
Timestamp:	2026-03-27 04:24:10 UTC
From Node:	!64d9d4df (d4df)
To Node:	!ffffffff (ffff)
Success:	Processed
Protocol:	TELEMETRY_APP Port: 67

Gateway:	Concerned Third Party SECONDARY ($CTP)
Channel:	ShortTurbo
RSSI:	Unknown
SNR:	Unknown
Hop Info:	4/7 hops Start: 7, Limit: 3
Relay Node:	`c4` Last byte of the last hop that relayed this packet

Payload Data

Protocol: TELEMETRY_APP

Size: 17 bytes

Decoded: Yes

Decoded Data:

Environment Metrics:

Temperature:	30.1°C
Humidity:	25.6%

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:	17 bytes
Gateway:	!84888db4
Channel:	ShortTurbo
Payload Type:	TELEMETRY_APP
Hop Count:	4 / 7

Privacy Summary

Exposure Level:
Broadcast

Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortTurbo
+ 1 more...

Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 1 more...

MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

Field	Value
`gateway_id`	`!84888db4` Node ID format
`channel_id`	`ShortTurbo`
`packet`	`MeshPacket` (17 bytes) Contains the actual mesh network packet

MeshPacket Fields

Core mesh packet with routing and payload information

Field	Value	Type
`from`	`1691997407` Source node ID	uint32
`to`	`4294967295` (Broadcast) Visible to all nodes	uint32
`decoded.portnum`	`67` TELEMETRY_APP	enum
`decoded.payload_length`	`17` bytes	size
`hop_limit`	`3` Remaining hops allowed	uint32
`hop_start`	`7` Initial hop limit	uint32
`hops_taken`	`4` Calculated: hop_start - hop_limit	derived
`rx_rssi`	Not set	int32
`rx_snr`	Not set	float
`rx_time`	`1774585448` Receive timestamp	fixed32
`via_mqtt`	False Direct LoRa transmission	bool
`want_ack`	False No ACK requested	bool
`priority`	`64` Packet priority level	enum
`delayed`	Not set	enum
`channel`	Not set	uint32
`pki_encrypted`	False Standard encryption	bool
`next_hop`	Not set	uint32
`relay_node`	`196` Relay node ID	uint32
`tx_after`	Not set	uint32
`timestamp`	`1774585450.064013` 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)
✓ Custom channel: ShortTurbo
✓ Gateway node ID tracked

Exposure Risks:

⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (4 hops)

MQTT-Specific Fields

Gateway ID: !84888db4

Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:

Protocol:	TELEMETRY_APP
Size:	17 bytes
Decoded:	Yes

Complete Payload Data (JSON):

{ "time": 1774585426, "environment_metrics": { "temperature": 30.15, "relative_humidity": 25.57 } }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "gateway_id": "!84888db4", "channel_id": "ShortTurbo", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1691997407, "to": 4294967295, "id": 1560496522, "rx_time": 1774585448, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 3, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 64, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 196, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d5206c6691a0a0d3333f141155c8fcc41", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1774585426, "environment_metrics": { "temperature": 30.15, "relative_humidity": 25.57 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }

Raw Packet Data (17 bytes)

0d5206c6691a0a0d3333f141155c8fcc41

Hex Analysis:

Size:	17 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
Concerned Third Party SECONDARY ($CTP) Primary	0.000s Reference	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 04:24:10 UTC	Current
Concerned Third Party SECONDARY ($CTP)	-1.026s Before	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.977s Before	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.949s Before	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.928s Before	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.906s Before	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.885s Before	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.861s Before	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.839s Before	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.817s Before	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.796s Before	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.775s Before	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.754s Before	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.728s Before	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.705s Before	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.679s Before	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.658s Before	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.635s Before	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.614s Before	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.587s Before	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.567s Before	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.543s Before	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.519s Before	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.495s Before	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.471s Before	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.448s Before	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.426s Before	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.406s Before	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.386s Before	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.362s Before	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.335s Before	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.312s Before	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.289s Before	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.266s Before	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.245s Before	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.225s Before	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.204s Before	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.184s Before	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.138s Before	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.115s Before	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.092s Before	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.070s Before	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 04:24:09 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.050s Before	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 04:24:10 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.023s Before	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 04:24:10 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.032s After	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 04:24:10 UTC	View
!f71efd58 (fd58)	+0.066s After	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 04:24:10 UTC	View
!05389cf5 (9cf5)	+0.980s After	-27.0 dBm	6.00 dB	5	`b4` $CTP	LongFast	2026-03-27 04:24:11 UTC	View

47

Total Receptions

3

Unique Gateways