Packet #17710295 Success

POSITION_APP packet from WYK7 TC²-BBS-mesh CMD B (💻) to !ffffffff

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	17710295
Mesh Packet ID:	`0x69244921` Used for correlation across gateways
Timestamp:	2026-03-27 05:03:50 UTC
From Node:	WYK7 TC²-BBS-mesh CMD B (💻)
To Node:	!ffffffff (ffff)
Success:	Processed
Protocol:	POSITION_APP Port: 3

Gateway:	!f71efd58 (fd58)
Channel:	LongFast
RSSI:	Unknown
SNR:	Unknown
Hop Info:	5/7 hops Start: 7, Limit: 2
Relay Node:	`c4` Last byte of the last hop that relayed this packet

Payload Data

Protocol: POSITION_APP

Size: 23 bytes

Decoded: Yes

Decoded Data:

Latitude:	51.123900°
Longitude:	-114.248454°
Altitude:	1173 m
Precision:	32 bits

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:	23 bytes
Gateway:	!f71efd58
Channel:	LongFast
Payload Type:	POSITION_APP
Hop Count:	5 / 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
+ 3 more...

MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

Field	Value
`gateway_id`	`!f71efd58` Node ID format
`channel_id`	`LongFast` Default public channel
`packet`	`MeshPacket` (23 bytes) Contains the actual mesh network packet

MeshPacket Fields

Core mesh packet with routing and payload information

Field	Value	Type
`from`	`1128092236` Source node ID	uint32
`to`	`4294967295` (Broadcast) Visible to all nodes	uint32
`decoded.portnum`	`3` POSITION_APP	enum
`decoded.payload_length`	`23` bytes	size
`hop_limit`	`2` Remaining hops allowed	uint32
`hop_start`	`7` Initial hop limit	uint32
`hops_taken`	`5` Calculated: hop_start - hop_limit	derived
`rx_rssi`	Not set	int32
`rx_snr`	Not set	float
`rx_time`	`1774587830` 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`	`196` Relay node ID	uint32
`tx_after`	Not set	uint32
`timestamp`	`1774587830.9223597` 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
⚠ Full GPS precision shared
⚠ Multi-hop path visible (5 hops)

MQTT-Specific Fields

Gateway ID:	`!f71efd58`
Position Precision:	32 bits (~1.0m accuracy)
Position precision meters:	`1.0`

Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:

Protocol:	POSITION_APP
Size:	23 bytes
Decoded:	Yes

Complete Payload Data (JSON):

{ "latitude": 51.1239005, "longitude": -114.2484539, "altitude": 1173, "sats_in_view": null, "precision_bits": 32 }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "gateway_id": "!f71efd58", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1128092236, "to": 4294967295, "id": 1763985697, "rx_time": 1774587830, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 2, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 64, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 196, "tx_after": 0, "decoded": { "portnum": 3, "payload": "0d5de3781e15c511e7bb18950928017800800100b80120", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "latitude_i": 511239005, "longitude_i": -1142484539, "altitude": 1173, "location_source": "LOC_MANUAL", "ground_speed": 0, "ground_track": 0, "precision_bits": 32, "type": "protobuf", "portnum": "POSITION_APP", "message_class": "Position" } } } }

Raw Packet Data (23 bytes)

0d5de3781e15c511e7bb18950928017800800100b80120

Hex Analysis:

Size:	23 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
!f71efd58 (fd58) Primary	0.000s Reference	Unknown	Unknown	5	`c4`	LongFast	2026-03-27 05:03:50 UTC	Current
WYK6 - MeshPocket (🔋)	-34.864s Before	-41.0 dBm	6.50 dB	1	`44` 📡	LongFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.828s Before	-41.0 dBm	6.50 dB	1	`44` 📡	LongFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.817s Before	-41.0 dBm	6.50 dB	1	`44` 📡	LongFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.807s Before	-41.0 dBm	6.50 dB	1	`44` 📡	LongFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.798s Before	-41.0 dBm	6.50 dB	1	`44` 📡	LongFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.780s Before	-41.0 dBm	6.50 dB	1	`44` 📡	LongFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.760s Before	-41.0 dBm	6.50 dB	1	`44` 📡	LongFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.740s Before	-41.0 dBm	6.50 dB	1	`44` 📡	LongFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.720s Before	-41.0 dBm	6.50 dB	1	`44` 📡	LongFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.702s Before	-41.0 dBm	6.50 dB	1	`44` 📡	LongFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.684s Before	-41.0 dBm	6.50 dB	1	`44` 📡	LongFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.666s Before	-41.0 dBm	6.50 dB	1	`44` 📡	MediumFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.649s Before	-41.0 dBm	6.50 dB	1	`44` 📡	MediumFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.630s Before	-41.0 dBm	6.50 dB	1	`44` 📡	MediumFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.617s Before	-41.0 dBm	6.50 dB	1	`44` 📡	MediumFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.605s Before	-41.0 dBm	6.50 dB	1	`44` 📡	MediumFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.594s Before	-41.0 dBm	6.50 dB	1	`44` 📡	MediumFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.582s Before	-41.0 dBm	6.50 dB	1	`44` 📡	MediumFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.570s Before	-41.0 dBm	6.50 dB	1	`44` 📡	MediumFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.558s Before	-41.0 dBm	6.50 dB	1	`44` 📡	MediumFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.542s Before	-41.0 dBm	6.50 dB	1	`44` 📡	MediumFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.527s Before	-41.0 dBm	6.50 dB	1	`44` 📡	MediumFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.516s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.506s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.495s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.484s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.473s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.463s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.452s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.440s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.428s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.415s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.403s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortFast	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.392s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortTurbo	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.380s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortTurbo	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.369s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortTurbo	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.357s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortTurbo	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.346s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortTurbo	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.335s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortTurbo	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.324s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortTurbo	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.313s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortTurbo	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.303s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortTurbo	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.292s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortTurbo	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.280s Before	-41.0 dBm	6.50 dB	1	`44` 📡	ShortTurbo	2026-03-27 05:03:16 UTC	View
WYK6 - MeshPocket (🔋)	-34.264s Before	-41.0 dBm	6.50 dB	1	`44` 📡	LongFast	2026-03-27 05:03:16 UTC	View
WYK8 AI bot DM ask: (🔮)	-34.252s Before	-68.0 dBm	5.75 dB	1	`44` 📡	LongFast	2026-03-27 05:03:16 UTC	View
WYK BASE (🏡)	-34.240s Before	Unknown	Unknown	2	`28` ACTS , WN30	LongFast	2026-03-27 05:03:16 UTC	View
Concerned Third Party SECONDARY ($CTP)	-0.285s Before	Unknown	Unknown	5	`c4`	LongFast	2026-03-27 05:03:50 UTC	View
!05389cf5 (9cf5)	+0.852s After	-27.0 dBm	6.25 dB	6	`b4` $CTP	LongFast	2026-03-27 05:03:51 UTC	View

50

Total Receptions

6

Unique Gateways