Packet #17680116 Success

TELEMETRY_APP packet from SimplyOffGridLife (SOGL) to !ffffffff

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	17680116
Mesh Packet ID:	`0x8a6e5bf2` Used for correlation across gateways
Timestamp:	2026-03-27 03:25:07 UTC
From Node:	SimplyOffGridLife (SOGL)
To Node:	!ffffffff (ffff)
Success:	Processed
Protocol:	TELEMETRY_APP Port: 67

Gateway:	Concerned Third Party SECONDARY ($CTP)
Channel:	LongFast
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: 22 bytes

Decoded: Yes

Decoded Data:

Environment Metrics:

Temperature:	33.8°C
Humidity:	13.1%
Pressure:	901.7 hPa

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:	22 bytes
Gateway:	!84888db4
Channel:	LongFast
Payload Type:	TELEMETRY_APP
Hop Count:	4 / 7

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
+ 2 more...

MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

Field	Value
`gateway_id`	`!84888db4` Node ID format
`channel_id`	`LongFast` Default public channel
`packet`	`MeshPacket` (22 bytes) Contains the actual mesh network packet

MeshPacket Fields

Core mesh packet with routing and payload information

Field	Value	Type
`from`	`1771870044` Source node ID	uint32
`to`	`4294967295` (Broadcast) Visible to all nodes	uint32
`decoded.portnum`	`67` TELEMETRY_APP	enum
`decoded.payload_length`	`22` 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`	`1774581906` 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`	`1774581907.0939314` 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 (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:	22 bytes
Decoded:	Yes

Complete Payload Data (JSON):

{ "time": 1774581881, "environment_metrics": { "temperature": 33.78, "relative_humidity": 13.120117, "barometric_pressure": 901.70844 } }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "gateway_id": "!84888db4", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1771870044, "to": 4294967295, "id": 2322488306, "rx_time": 1774581906, "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": "0d79f8c5691a0f0db81e07421500ec51411d576d6144", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1774581881, "environment_metrics": { "temperature": 33.78, "relative_humidity": 13.120117, "barometric_pressure": 901.70844 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }

Raw Packet Data (22 bytes)

0d79f8c5691a0f0db81e07421500ec51411d576d6144

Hex Analysis:

Size:	22 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 ($CTP) Primary	0.000s Reference	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 03:25:07 UTC	Current
Concerned Third Party SECONDARY ($CTP)	-0.224s Before	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 03:25:06 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.196s Before	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 03:25:06 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.164s Before	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 03:25:06 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.139s Before	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 03:25:06 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.117s Before	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 03:25:06 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.090s Before	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.067s Before	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.044s Before	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.021s Before	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.020s After	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.046s After	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.073s After	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.097s After	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.121s After	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.144s After	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.166s After	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.188s After	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.209s After	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.230s After	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.252s After	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.277s After	Unknown	Unknown	4	`c4`	MediumFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.302s After	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.327s After	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.392s After	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.426s After	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.456s After	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.488s After	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.511s After	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.541s After	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.579s After	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.604s After	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.627s After	Unknown	Unknown	4	`c4`	ShortFast	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.648s After	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.668s After	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.689s After	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.712s After	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.736s After	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.759s After	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.784s After	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.806s After	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.827s After	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.849s After	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.870s After	Unknown	Unknown	4	`c4`	ShortTurbo	2026-03-27 03:25:07 UTC	View
Concerned Third Party SECONDARY ($CTP)	+0.893s After	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 03:25:07 UTC	View
!f71efd58 (fd58)	+0.918s After	Unknown	Unknown	4	`c4`	LongFast	2026-03-27 03:25:08 UTC	View
!05389cf5 (9cf5)	+1.852s After	-24.0 dBm	5.50 dB	5	`b4` $CTP	LongFast	2026-03-27 03:25:08 UTC	View

47

Total Receptions

3

Unique Gateways