Packet #17746969 Success

TELEMETRY_APP packet from VE3WNP-11 (TGWN) to !ffffffff

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	17746969
Mesh Packet ID:	`0x06366b27` Used for correlation across gateways
Timestamp:	2026-03-27 07:13:21 UTC
From Node:	VE3WNP-11 (TGWN)
To Node:	!ffffffff (ffff)
Success:	Processed
Protocol:	TELEMETRY_APP Port: 67

Gateway:	LogyG2 (LgyG)
Channel:	ShortFast
RSSI:	-100 dBm
SNR:	-13.25 dBm
Hop Info:	2/7 hops Start: 7, Limit: 5
Relay Node:	None

Payload Data

Protocol: TELEMETRY_APP

Size: 28 bytes

Decoded: Yes

Decoded Data:

Device Metrics:

Battery:	101%
Voltage:	4.25 V
Channel Usage:	7.0%
Air Util TX:	1.1%

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:	!a2e19d74
Channel:	ShortFast
Payload Type:	TELEMETRY_APP
Hop Count:	2 / 7

Privacy Summary

Exposure Level:
Broadcast

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

Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 2 more...

MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

Field	Value
`gateway_id`	`!a2e19d74` Node ID format
`channel_id`	`ShortFast`
`packet`	`MeshPacket` (28 bytes) Contains the actual mesh network packet

MeshPacket Fields

Core mesh packet with routing and payload information

Field	Value	Type
`from`	`3662971984` 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`	`5` Remaining hops allowed	uint32
`hop_start`	`7` Initial hop limit	uint32
`hops_taken`	`2` Calculated: hop_start - hop_limit	derived
`rx_rssi`	`-100.0` dBm Signal strength at gateway	int32
`rx_snr`	`-13.25` dB Signal quality at gateway	float
`rx_time`	`1774595599` 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`	`1774595601.2867746` 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: ShortFast
✓ Gateway node ID tracked

Exposure Risks:

⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (2 hops)
⚠ RF signal metrics exposed (location inference possible)

MQTT-Specific Fields

Gateway ID:	`!a2e19d74`
Signal Metrics:	RSSI: -100.0 dBm SNR: -13.25 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": 1774595595, "device_metrics": { "battery_level": 101, "voltage": 4.25, "channel_utilization": 7.0383334, "air_util_tx": 1.0968056, "uptime_seconds": 118267 } }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "gateway_id": "!a2e19d74", "channel_id": "ShortFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3662971984, "to": 4294967295, "id": 104229671, "rx_time": 1774595599, "rx_snr": -13.25, "rx_rssi": -100, "hop_limit": 5, "hop_start": 7, "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": "0d0b2ec6691215086515000088401d073ae1402520648c3f28fb9b07", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1774595595, "device_metrics": { "battery_level": 101, "voltage": 4.25, "channel_utilization": 7.0383334, "air_util_tx": 1.0968056, "uptime_seconds": 118267 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }

Raw Packet Data (28 bytes)

0d0b2ec6691215086515000088401d073ae1402520648c3f28fb9b07

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
LogyG2 (LgyG) Primary	0.000s Reference	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	Current
LogyG2 (LgyG)	-0.972s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.942s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.905s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.876s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.850s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.515s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.474s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.451s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.428s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.406s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.373s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.352s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.331s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.309s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.288s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.259s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.236s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.214s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.191s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.171s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.150s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.130s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.104s Before	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.083s Before	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.040s Before	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.034s After	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.069s After	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.107s After	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.139s After	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.162s After	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.184s After	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.204s After	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.225s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.245s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.266s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.289s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.312s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.342s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.372s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.393s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.414s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.435s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.457s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.487s After	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:21 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.510s After	-108.0 dBm	-16.50 dB	1	`8f` 748f	LongFast	2026-03-27 07:13:21 UTC	View
hex_base1 (hex1)	+0.543s After	-102.0 dBm	-3.50 dB	3	`6c` KS13	LongFast	2026-03-27 07:13:21 UTC	View
Eco-Monkey LLP (mnky)	+1.031s After	-93.0 dBm	-11.25 dB	3	`48` mnky	LongFast	2026-03-27 07:13:22 UTC	View
Seri Base d120 (SRB)	+23.663s After	-60.0 dBm	4.75 dB	5	`10` KWBX	LongFast	2026-03-27 07:13:44 UTC	View

49

Total Receptions

5

Unique Gateways