Packet #17817778 Success

POSITION_APP packet from WYK1 (📡) to !ffffffff

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	17817778
Mesh Packet ID:	`0xe39bf3aa` Used for correlation across gateways
Timestamp:	2026-03-27 10:33:33 UTC
From Node:	WYK1 (📡)
To Node:	!ffffffff (ffff)
Success:	Processed
Protocol:	POSITION_APP Port: 3

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: POSITION_APP

Size: 39 bytes

Decoded: Yes

Decoded Data:

Latitude:	51.125700°
Longitude:	-114.279900°
Altitude:	1150 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:	39 bytes
Gateway:	!ba060290
Channel:	LongFast
Payload Type:	POSITION_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
+ 3 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` (39 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`	`3` POSITION_APP	enum
`decoded.payload_length`	`39` 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`	`1774607604` 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`	`1774607613.1640441` 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 (1 hops)

MQTT-Specific Fields

Gateway ID:	`!ba060290`
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:	39 bytes
Decoded:	Yes

Complete Payload Data (JSON):

{ "latitude": 51.1257, "longitude": -114.2799, "altitude": 1150, "sats_in_view": null, "precision_bits": 32 }

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": 3818648490, "rx_time": 1774607604, "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": 3, "payload": "0da829791e156845e2bb18fe082587d3846928013d34037b6950007800800100b0019502b80120", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "latitude_i": 511257000, "longitude_i": -1142799000, "altitude": 1150, "time": 1770312583, "location_source": "LOC_MANUAL", "timestamp": 1769669428, "altitude_geoidal_separation": 0, "ground_speed": 0, "ground_track": 0, "seq_number": 277, "precision_bits": 32, "type": "protobuf", "portnum": "POSITION_APP", "message_class": "Position" } } } }

Raw Packet Data (39 bytes)

0da829791e156845e2bb18fe082587d3846928013d34037b6950007800800100b0019502b80120

Hex Analysis:

Size:	39 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 10:33:33 UTC	Current
WYK6 - MeshPocket (🔋)	-0.571s Before	-40.0 dBm	5.75 dB	0	`44` 📡	LongFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.546s Before	-40.0 dBm	5.75 dB	0	`44` 📡	LongFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.522s Before	-40.0 dBm	5.75 dB	0	`44` 📡	LongFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.503s Before	-40.0 dBm	5.75 dB	0	`44` 📡	LongFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.488s Before	-40.0 dBm	5.75 dB	0	`44` 📡	LongFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.477s Before	-40.0 dBm	5.75 dB	0	`44` 📡	LongFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.467s Before	-40.0 dBm	5.75 dB	0	`44` 📡	LongFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.456s Before	-40.0 dBm	5.75 dB	0	`44` 📡	LongFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.440s Before	-40.0 dBm	5.75 dB	0	`44` 📡	LongFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.429s Before	-40.0 dBm	5.75 dB	0	`44` 📡	LongFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.418s Before	-40.0 dBm	5.75 dB	0	`44` 📡	LongFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.407s Before	-40.0 dBm	5.75 dB	0	`44` 📡	MediumFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.396s Before	-40.0 dBm	5.75 dB	0	`44` 📡	MediumFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.385s Before	-40.0 dBm	5.75 dB	0	`44` 📡	MediumFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.374s Before	-40.0 dBm	5.75 dB	0	`44` 📡	MediumFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.362s Before	-40.0 dBm	5.75 dB	0	`44` 📡	MediumFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.350s Before	-40.0 dBm	5.75 dB	0	`44` 📡	MediumFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.338s Before	-40.0 dBm	5.75 dB	0	`44` 📡	MediumFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.326s Before	-40.0 dBm	5.75 dB	0	`44` 📡	MediumFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.308s Before	-40.0 dBm	5.75 dB	0	`44` 📡	MediumFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.297s Before	-40.0 dBm	5.75 dB	0	`44` 📡	MediumFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.285s Before	-40.0 dBm	5.75 dB	0	`44` 📡	MediumFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.273s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.261s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.250s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.239s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.228s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.217s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.206s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.195s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.184s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.172s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortFast	2026-03-27 10:33:32 UTC	View
WYK6 - MeshPocket (🔋)	-0.160s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortFast	2026-03-27 10:33:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.148s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:33:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.135s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:33:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.123s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:33:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.112s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:33:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.100s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:33:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.088s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:33:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.077s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:33:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.066s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:33:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.055s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:33:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.044s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:33:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.033s Before	-40.0 dBm	5.75 dB	0	`44` 📡	ShortTurbo	2026-03-27 10:33:33 UTC	View
WYK6 - MeshPocket (🔋)	-0.022s Before	-40.0 dBm	5.75 dB	0	`44` 📡	LongFast	2026-03-27 10:33:33 UTC	View
WYK8 AI bot DM ask: (🔮)	-0.011s Before	-73.0 dBm	6.25 dB	0	`44` 📡	LongFast	2026-03-27 10:33:33 UTC	View

47

Total Receptions

3

Unique Gateways