Packet #17746972 Success

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

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	17746972
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`	`1774595601.3942192` 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)	-1.079s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-1.049s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-1.012s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.983s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.957s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.623s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.581s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.559s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.536s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.513s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.480s Before	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.459s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.439s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.416s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.396s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:20 UTC	View
LogyG2 (LgyG)	-0.366s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.343s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.321s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.299s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.278s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.258s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.237s Before	-100.0 dBm	-13.25 dB	2	-	MediumFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.211s Before	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.190s Before	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.147s Before	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.107s Before	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.073s Before	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	-0.038s Before	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.032s After	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.055s After	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.077s After	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.097s After	-100.0 dBm	-13.25 dB	2	-	ShortFast	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.117s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.137s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.159s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.182s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.205s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.235s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.264s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.285s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.306s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.327s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.349s After	-100.0 dBm	-13.25 dB	2	-	ShortTurbo	2026-03-27 07:13:21 UTC	View
LogyG2 (LgyG)	+0.380s After	-100.0 dBm	-13.25 dB	2	-	LongFast	2026-03-27 07:13:21 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.403s After	-108.0 dBm	-16.50 dB	1	`8f` 748f	LongFast	2026-03-27 07:13:21 UTC	View
hex_base1 (hex1)	+0.436s After	-102.0 dBm	-3.50 dB	3	`6c` KS13	LongFast	2026-03-27 07:13:21 UTC	View
Eco-Monkey LLP (mnky)	+0.923s After	-93.0 dBm	-11.25 dB	3	`48` mnky	LongFast	2026-03-27 07:13:22 UTC	View
Seri Base d120 (SRB)	+23.556s 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