Packet #17817539 Success

TELEMETRY_APP packet from WYK1 (📡) to !ffffffff

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	17817539
Mesh Packet ID:	`0xf44ad7a9` Used for correlation across gateways
Timestamp:	2026-03-27 10:32:34 UTC
From Node:	WYK1 (📡)
To Node:	!ffffffff (ffff)
Success:	Processed
Protocol:	TELEMETRY_APP Port: 67

Gateway:	WYK BASE (🏡)
Channel:	LongFast
RSSI:	Unknown
SNR:	Unknown
Hop Info:	1/7 hops Start: 7, Limit: 6
Relay Node:	`28` ACTS , WN30 Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions

Payload Data

Protocol: TELEMETRY_APP

Size: 29 bytes

Decoded: Yes

Decoded Data:

Device Metrics:

Battery:	95%
Voltage:	4.11 V
Channel Usage:	19.3%
Air Util TX:	2.2%

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:	29 bytes
Gateway:	!ba060290
Channel:	LongFast
Payload Type:	TELEMETRY_APP
Hop Count:	1 / 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`	`!ba060290` Node ID format
`channel_id`	`LongFast` Default public channel
`packet`	`MeshPacket` (29 bytes) Contains the actual mesh network packet

MeshPacket Fields

Core mesh packet with routing and payload information

Field	Value	Type
`from`	`2223502660` Source node ID	uint32
`to`	`4294967295` (Broadcast) Visible to all nodes	uint32
`decoded.portnum`	`67` TELEMETRY_APP	enum
`decoded.payload_length`	`29` bytes	size
`hop_limit`	`6` Remaining hops allowed	uint32
`hop_start`	`7` Initial hop limit	uint32
`hops_taken`	`1` Calculated: hop_start - hop_limit	derived
`rx_rssi`	Not set	int32
`rx_snr`	Not set	float
`rx_time`	`1774607544` 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`	`40` Relay node ID	uint32
`tx_after`	Not set	uint32
`timestamp`	`1774607554.3352685` 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 (1 hops)

MQTT-Specific Fields

Gateway ID: !ba060290

Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:

Protocol:	TELEMETRY_APP
Size:	29 bytes
Decoded:	Yes

Complete Payload Data (JSON):

{ "time": 1770312521, "device_metrics": { "battery_level": 95, "voltage": 4.108, "channel_utilization": 19.321667, "air_util_tx": 2.1705835, "uptime_seconds": 4939300 } }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "gateway_id": "!ba060290", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2223502660, "to": 4294967295, "id": 4098545577, "rx_time": 1774607544, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 6, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 64, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 40, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d49d384691216085f15bc7483401dc6929a4125d7ea0a4028a4bcad02", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1770312521, "device_metrics": { "battery_level": 95, "voltage": 4.108, "channel_utilization": 19.321667, "air_util_tx": 2.1705835, "uptime_seconds": 4939300 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }

Raw Packet Data (29 bytes)

0d49d384691216085f15bc7483401dc6929a4125d7ea0a4028a4bcad02

Hex Analysis:

Size:	29 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
WYK BASE (🏡) Primary	0.000s Reference	Unknown	Unknown	1	`28` ACTS , WN30	LongFast	2026-03-27 10:32:34 UTC	Current
WYK6 - MeshPocket (🔋)	-1.112s Before	-40.0 dBm	6.25 dB	0	`44` 📡	LongFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-1.078s Before	-40.0 dBm	6.25 dB	0	`44` 📡	LongFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-1.048s Before	-40.0 dBm	6.25 dB	0	`44` 📡	LongFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-1.013s Before	-40.0 dBm	6.25 dB	0	`44` 📡	LongFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.992s Before	-40.0 dBm	6.25 dB	0	`44` 📡	LongFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.972s Before	-40.0 dBm	6.25 dB	0	`44` 📡	LongFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.949s Before	-40.0 dBm	6.25 dB	0	`44` 📡	LongFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.925s Before	-40.0 dBm	6.25 dB	0	`44` 📡	LongFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.894s Before	-40.0 dBm	6.25 dB	0	`44` 📡	LongFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.858s Before	-40.0 dBm	6.25 dB	0	`44` 📡	LongFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.837s Before	-40.0 dBm	6.25 dB	0	`44` 📡	LongFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.814s Before	-40.0 dBm	6.25 dB	0	`44` 📡	MediumFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.792s Before	-40.0 dBm	6.25 dB	0	`44` 📡	MediumFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.770s Before	-40.0 dBm	6.25 dB	0	`44` 📡	MediumFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.747s Before	-40.0 dBm	6.25 dB	0	`44` 📡	MediumFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.723s Before	-40.0 dBm	6.25 dB	0	`44` 📡	MediumFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.700s Before	-40.0 dBm	6.25 dB	0	`44` 📡	MediumFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.677s Before	-40.0 dBm	6.25 dB	0	`44` 📡	MediumFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.656s Before	-40.0 dBm	6.25 dB	0	`44` 📡	MediumFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.630s Before	-40.0 dBm	6.25 dB	0	`44` 📡	MediumFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.609s Before	-40.0 dBm	6.25 dB	0	`44` 📡	MediumFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.589s Before	-40.0 dBm	6.25 dB	0	`44` 📡	MediumFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.565s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.541s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.519s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.494s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.473s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.452s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.417s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.396s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.359s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.336s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortFast	2026-03-27 10:32:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.313s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortFast	2026-03-27 10:32:34 UTC	View
WYK6 - MeshPocket (🔋)	-0.290s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:32:34 UTC	View
WYK6 - MeshPocket (🔋)	-0.269s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:32:34 UTC	View
WYK6 - MeshPocket (🔋)	-0.246s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:32:34 UTC	View
WYK6 - MeshPocket (🔋)	-0.225s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:32:34 UTC	View
WYK6 - MeshPocket (🔋)	-0.204s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:32:34 UTC	View
WYK6 - MeshPocket (🔋)	-0.180s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:32:34 UTC	View
WYK6 - MeshPocket (🔋)	-0.156s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:32:34 UTC	View
WYK6 - MeshPocket (🔋)	-0.133s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:32:34 UTC	View
WYK6 - MeshPocket (🔋)	-0.109s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:32:34 UTC	View
WYK6 - MeshPocket (🔋)	-0.087s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:32:34 UTC	View
WYK6 - MeshPocket (🔋)	-0.066s Before	-40.0 dBm	6.25 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:32:34 UTC	View
WYK6 - MeshPocket (🔋)	-0.045s Before	-40.0 dBm	6.25 dB	0	`44` 📡	LongFast	2026-03-27 10:32:34 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.024s Before	-71.0 dBm	6.00 dB	0	`44` 📡	LongFast	2026-03-27 10:32:34 UTC	View

47

Total Receptions

3

Unique Gateways