Packet #39484691 Success

TELEMETRY_APP packet from York Region Reflector e3c8 (YRRe) to !ffffffff

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	39484691
Mesh Packet ID:	`0x4b4ffb54` Used for correlation across gateways
Timestamp:	2026-05-16 07:30:30 UTC
From Node:	York Region Reflector e3c8 (YRRe)
To Node:	!ffffffff (ffff)
Success:	Processed
Protocol:	TELEMETRY_APP Port: 67

Gateway:	Aurora aerobe fixed 📡 (sEaf)
Channel:	LongFast
RSSI:	-59 dBm
SNR:	5.25 dBm
Hop Info:	1/5 hops Start: 5, Limit: 4
Relay Node:	`d0` sE 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: 17 bytes

Decoded: Yes

Decoded Data:

Environment Metrics:

Temperature:	9.2°C
Pressure:	979.6 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:	17 bytes
Gateway:	!b03d09bc
Channel:	LongFast
Payload Type:	TELEMETRY_APP
Hop Count:	1 / 5

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
+ 3 more...

MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

Field	Value
`gateway_id`	`!b03d09bc` Node ID format
`channel_id`	`LongFast` Default public channel
`packet`	`MeshPacket` (17 bytes) Contains the actual mesh network packet

MeshPacket Fields

Core mesh packet with routing and payload information

Field	Value	Type
`from`	`432333768` Source node ID	uint32
`to`	`4294967295` (Broadcast) Visible to all nodes	uint32
`decoded.portnum`	`67` TELEMETRY_APP	enum
`decoded.payload_length`	`17` bytes	size
`hop_limit`	`4` Remaining hops allowed	uint32
`hop_start`	`5` Initial hop limit	uint32
`hops_taken`	`1` Calculated: hop_start - hop_limit	derived
`rx_rssi`	`-59.0` dBm Signal strength at gateway	int32
`rx_snr`	`5.25` dB Signal quality at gateway	float
`rx_time`	`1778916693` 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`	`208` Relay node ID	uint32
`tx_after`	Not set	uint32
`timestamp`	`1778916630.158934` 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)
⚠ RF signal metrics exposed (location inference possible)

MQTT-Specific Fields

Gateway ID:	`!b03d09bc`
Signal Metrics:	RSSI: -59.0 dBm SNR: 5.25 dB

Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:

Protocol:	TELEMETRY_APP
Size:	17 bytes
Decoded:	Yes

Complete Payload Data (JSON):

{ "time": 1770527953, "environment_metrics": { "temperature": 9.15, "barometric_pressure": 979.6153 } }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "gateway_id": "!b03d09bc", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 432333768, "to": 4294967295, "id": 1263532884, "rx_time": 1778916693, "rx_snr": 5.25, "rx_rssi": -59, "hop_limit": 4, "hop_start": 5, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 208, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0dd11c88691a0a0d666612411d61e77444", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1770527953, "environment_metrics": { "temperature": 9.15, "barometric_pressure": 979.6153 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }

Raw Packet Data (17 bytes)

0dd11c88691a0a0d666612411d61e77444

Hex Analysis:

Size:	17 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
Aurora aerobe fixed 📡 (sEaf) Primary	0.000s Reference	-59.0 dBm	5.25 dB	1	`d0` sE	LongFast	2026-05-16 07:30:30 UTC	Current
stealthEdge t1000-e 654e (sEt1)	-1.058s Before	-63.0 dBm	8.75 dB	1	`d0` sE	LongFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-1.029s Before	-63.0 dBm	8.75 dB	1	`d0` sE	LongFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-1.007s Before	-63.0 dBm	8.75 dB	1	`d0` sE	LongFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.985s Before	-63.0 dBm	8.75 dB	1	`d0` sE	LongFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.960s Before	-63.0 dBm	8.75 dB	1	`d0` sE	LongFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.935s Before	-63.0 dBm	8.75 dB	1	`d0` sE	LongFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.912s Before	-63.0 dBm	8.75 dB	1	`d0` sE	LongFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.889s Before	-63.0 dBm	8.75 dB	1	`d0` sE	LongFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.867s Before	-63.0 dBm	8.75 dB	1	`d0` sE	LongFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.845s Before	-63.0 dBm	8.75 dB	1	`d0` sE	LongFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.824s Before	-63.0 dBm	8.75 dB	1	`d0` sE	LongFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.801s Before	-63.0 dBm	8.75 dB	1	`d0` sE	MediumFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.776s Before	-63.0 dBm	8.75 dB	1	`d0` sE	MediumFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.752s Before	-63.0 dBm	8.75 dB	1	`d0` sE	MediumFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.728s Before	-63.0 dBm	8.75 dB	1	`d0` sE	MediumFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.705s Before	-63.0 dBm	8.75 dB	1	`d0` sE	MediumFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.683s Before	-63.0 dBm	8.75 dB	1	`d0` sE	MediumFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.656s Before	-63.0 dBm	8.75 dB	1	`d0` sE	MediumFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.634s Before	-63.0 dBm	8.75 dB	1	`d0` sE	MediumFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.606s Before	-63.0 dBm	8.75 dB	1	`d0` sE	MediumFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.582s Before	-63.0 dBm	8.75 dB	1	`d0` sE	MediumFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.558s Before	-63.0 dBm	8.75 dB	1	`d0` sE	MediumFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.534s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.511s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.479s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.457s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.436s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.413s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.388s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.364s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.341s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.317s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.295s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortFast	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.274s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortTurbo	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.252s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortTurbo	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.229s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortTurbo	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.205s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortTurbo	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.182s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortTurbo	2026-05-16 07:30:29 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.158s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortTurbo	2026-05-16 07:30:30 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.136s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortTurbo	2026-05-16 07:30:30 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.114s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortTurbo	2026-05-16 07:30:30 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.093s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortTurbo	2026-05-16 07:30:30 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.071s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortTurbo	2026-05-16 07:30:30 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.048s Before	-63.0 dBm	8.75 dB	1	`d0` sE	ShortTurbo	2026-05-16 07:30:30 UTC	View
stealthEdge t1000-e 654e (sEt1)	-0.024s Before	-63.0 dBm	8.75 dB	1	`d0` sE	LongFast	2026-05-16 07:30:30 UTC	View

46

Total Receptions

2

Unique Gateways