Packet #39300416 Success

TELEMETRY_APP packet from Dr. Slime Socket (DSS) to !ffffffff

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	39300416
Mesh Packet ID:	`0xcc90a750` Used for correlation across gateways
Timestamp:	2026-05-15 20:17:57 UTC
From Node:	Dr. Slime Socket (DSS)
To Node:	!ffffffff (ffff)
Success:	Processed
Protocol:	TELEMETRY_APP Port: 67

Gateway:	TINKERBELL L20/USON mt.gt 6358 (TINK)
Channel:	MediumFast
RSSI:	-119 dBm
SNR:	-7.25 dBm
Hop Info:	2/3 hops Start: 3, Limit: 1
Relay Node:	`f1` Last byte of the last hop that relayed this packet

Payload Data

Protocol: TELEMETRY_APP

Size: 29 bytes

Decoded: Yes

Decoded Data:

Device Metrics:

Battery:	9%
Voltage:	3.58 V
Channel Usage:	7.2%
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:	!433a6358
Channel:	MediumFast
Payload Type:	TELEMETRY_APP
Hop Count:	2 / 3

Privacy Summary

Exposure Level:
Broadcast

Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumFast
+ 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`	`!433a6358` Node ID format
`channel_id`	`MediumFast`
`packet`	`MeshPacket` (29 bytes) Contains the actual mesh network packet

MeshPacket Fields

Core mesh packet with routing and payload information

Field	Value	Type
`from`	`1439115692` 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`	`1` Remaining hops allowed	uint32
`hop_start`	`3` Initial hop limit	uint32
`hops_taken`	`2` Calculated: hop_start - hop_limit	derived
`rx_rssi`	`-119.0` dBm Signal strength at gateway	int32
`rx_snr`	`-7.25` dB Signal quality at gateway	float
`rx_time`	`1778876275` 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`	`241` Relay node ID	uint32
`tx_after`	Not set	uint32
`timestamp`	`1778876277.8981843` 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: MediumFast
✓ 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:	`!433a6358`
Signal Metrics:	RSSI: -119.0 dBm SNR: -7.25 dB

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": 1770286316, "device_metrics": { "battery_level": 9, "voltage": 3.575, "channel_utilization": 7.2066665, "air_util_tx": 2.2430832, "uptime_seconds": 9513568 } }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "gateway_id": "!433a6358", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1439115692, "to": 4294967295, "id": 3432032080, "rx_time": 1778876275, "rx_snr": -7.25, "rx_rssi": -119, "hop_limit": 1, "hop_start": 3, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 241, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0dec6c84691216080915cdcc64401d039de64025ad8e0f4028e0d4c404", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1770286316, "device_metrics": { "battery_level": 9, "voltage": 3.575, "channel_utilization": 7.2066665, "air_util_tx": 2.2430832, "uptime_seconds": 9513568 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }

Raw Packet Data (29 bytes)

0dec6c84691216080915cdcc64401d039de64025ad8e0f4028e0d4c404

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
TINKERBELL L20/USON mt.gt 6358 (TINK) Primary	0.000s Reference	-119.0 dBm	-7.25 dB	2	`f1`	MediumFast	2026-05-15 20:17:57 UTC	Current
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.629s Before	-119.0 dBm	-7.25 dB	2	`f1`	LongFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.593s Before	-119.0 dBm	-7.25 dB	2	`f1`	LongFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.548s Before	-119.0 dBm	-7.25 dB	2	`f1`	LongFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.512s Before	-119.0 dBm	-7.25 dB	2	`f1`	LongFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.490s Before	-119.0 dBm	-7.25 dB	2	`f1`	LongFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.468s Before	-119.0 dBm	-7.25 dB	2	`f1`	LongFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.446s Before	-119.0 dBm	-7.25 dB	2	`f1`	LongFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.413s Before	-119.0 dBm	-7.25 dB	2	`f1`	LongFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.385s Before	-119.0 dBm	-7.25 dB	2	`f1`	LongFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.359s Before	-119.0 dBm	-7.25 dB	2	`f1`	LongFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.329s Before	-119.0 dBm	-7.25 dB	2	`f1`	LongFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.299s Before	-119.0 dBm	-7.25 dB	2	`f1`	MediumFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.274s Before	-119.0 dBm	-7.25 dB	2	`f1`	MediumFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.248s Before	-119.0 dBm	-7.25 dB	2	`f1`	MediumFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.220s Before	-119.0 dBm	-7.25 dB	2	`f1`	MediumFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.189s Before	-119.0 dBm	-7.25 dB	2	`f1`	MediumFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.165s Before	-119.0 dBm	-7.25 dB	2	`f1`	MediumFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.137s Before	-119.0 dBm	-7.25 dB	2	`f1`	MediumFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.111s Before	-119.0 dBm	-7.25 dB	2	`f1`	MediumFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.081s Before	-119.0 dBm	-7.25 dB	2	`f1`	MediumFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	-0.040s Before	-119.0 dBm	-7.25 dB	2	`f1`	MediumFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+0.036s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+0.067s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortFast	2026-05-15 20:17:57 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+0.572s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortFast	2026-05-15 20:17:58 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+0.600s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortFast	2026-05-15 20:17:58 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+0.626s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortFast	2026-05-15 20:17:58 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+0.652s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortFast	2026-05-15 20:17:58 UTC	View
AH001 (0d74)	+0.677s After	-120.0 dBm	-12.75 dB	2	`f1`	LongFast	2026-05-15 20:17:58 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+0.702s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortFast	2026-05-15 20:17:58 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+0.727s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortFast	2026-05-15 20:17:58 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+0.751s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortFast	2026-05-15 20:17:58 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+0.779s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortFast	2026-05-15 20:17:58 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+0.807s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortFast	2026-05-15 20:17:58 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+0.835s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortTurbo	2026-05-15 20:17:58 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+0.863s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortTurbo	2026-05-15 20:17:58 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+0.887s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortTurbo	2026-05-15 20:17:58 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+0.917s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortTurbo	2026-05-15 20:17:58 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+0.942s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortTurbo	2026-05-15 20:17:58 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+0.969s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortTurbo	2026-05-15 20:17:58 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+0.995s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortTurbo	2026-05-15 20:17:58 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+1.023s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortTurbo	2026-05-15 20:17:58 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+1.051s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortTurbo	2026-05-15 20:17:58 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+1.080s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortTurbo	2026-05-15 20:17:58 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+1.105s After	-119.0 dBm	-7.25 dB	2	`f1`	ShortTurbo	2026-05-15 20:17:59 UTC	View
TINKERBELL L20/USON mt.gt 6358 (TINK)	+1.130s After	-119.0 dBm	-7.25 dB	2	`f1`	LongFast	2026-05-15 20:17:59 UTC	View
LAMBSAUCE L20/US/ON/wood mt.gt 5234 (LAMB)	+1.154s After	Unknown	Unknown	3	`58` TINK	LongFast	2026-05-15 20:17:59 UTC	View

47

Total Receptions

3

Unique Gateways