Packet #18012893 Success

POSITION_APP packet from Jita 4-4 (J4) to !ffffffff

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	18012893
Mesh Packet ID:	`0x59de35da` Used for correlation across gateways
Timestamp:	2026-03-27 21:20:21 UTC
From Node:	Jita 4-4 (J4)
To Node:	!ffffffff (ffff)
Success:	Processed
Protocol:	POSITION_APP Port: 3

Gateway:	Bionicandroid 2 (DAN)
Channel:	ShortTurbo
RSSI:	Unknown
SNR:	Unknown
Hop Info:	2/3 hops Start: 3, Limit: 1
Relay Node:	`98` Last byte of the last hop that relayed this packet

Payload Data

Protocol: POSITION_APP

Size: 28 bytes

Decoded: Yes

Decoded Data:

Latitude:	43.856691°
Longitude:	-79.455846°
Altitude:	212 m
Precision:	13 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:	28 bytes
Gateway:	!b03d10e4
Channel:	ShortTurbo
Payload Type:	POSITION_APP
Hop Count:	2 / 3

Privacy Summary

Exposure Level:
Broadcast

Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortTurbo
+ 2 more...

Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 1 more...

MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

Field	Value
`gateway_id`	`!b03d10e4` Node ID format
`channel_id`	`ShortTurbo`
`packet`	`MeshPacket` (28 bytes) Contains the actual mesh network packet

MeshPacket Fields

Core mesh packet with routing and payload information

Field	Value	Type
`from`	`2733365600` Source node ID	uint32
`to`	`4294967295` (Broadcast) Visible to all nodes	uint32
`decoded.portnum`	`3` POSITION_APP	enum
`decoded.payload_length`	`28` 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`	Not set	int32
`rx_snr`	Not set	float
`rx_time`	`1774646419` 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`	`152` Relay node ID	uint32
`tx_after`	Not set	uint32
`timestamp`	`1774646421.537008` 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: ShortTurbo
✓ Gateway node ID tracked
✓ Reduced position precision: ~2900.0m accuracy

Exposure Risks:

⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (2 hops)

MQTT-Specific Fields

Gateway ID:	`!b03d10e4`
Position Precision:	13 bits (~2900.0m accuracy)
Position precision meters:	`2900.0`

Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:

Protocol:	POSITION_APP
Size:	28 bytes
Decoded:	Yes

Complete Payload Data (JSON):

{ "latitude": 43.8566912, "longitude": -79.4558464, "altitude": 212, "sats_in_view": null, "precision_bits": 13 }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "gateway_id": "!b03d10e4", "channel_id": "ShortTurbo", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2733365600, "to": 4294967295, "id": 1507735002, "rx_time": 1774646419, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 1, "hop_start": 3, "via_mqtt": false, "want_ack": false, "priority": 64, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 152, "tx_after": 0, "decoded": { "portnum": 3, "payload": "0d0000241a150000a4d018d401258df4c66928017800800100b8010d", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "latitude_i": 438566912, "longitude_i": -794558464, "altitude": 212, "time": 1774646413, "location_source": "LOC_MANUAL", "ground_speed": 0, "ground_track": 0, "precision_bits": 13, "type": "protobuf", "portnum": "POSITION_APP", "message_class": "Position" } } } }

Raw Packet Data (28 bytes)

0d0000241a150000a4d018d401258df4c66928017800800100b8010d

Hex Analysis:

Size:	28 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
Bionicandroid 2 (DAN) Primary	0.000s Reference	Unknown	Unknown	2	`98`	ShortTurbo	2026-03-27 21:20:21 UTC	Current
Bionicandroid 2 (DAN)	-0.789s Before	Unknown	Unknown	2	`98`	LongFast	2026-03-27 21:20:20 UTC	View
Bionicandroid 2 (DAN)	-0.757s Before	Unknown	Unknown	2	`98`	LongFast	2026-03-27 21:20:20 UTC	View
Bionicandroid 2 (DAN)	-0.741s Before	Unknown	Unknown	2	`98`	LongFast	2026-03-27 21:20:20 UTC	View
Bionicandroid 2 (DAN)	-0.730s Before	Unknown	Unknown	2	`98`	LongFast	2026-03-27 21:20:20 UTC	View
Bionicandroid 2 (DAN)	-0.719s Before	Unknown	Unknown	2	`98`	LongFast	2026-03-27 21:20:20 UTC	View
Bionicandroid 2 (DAN)	-0.688s Before	Unknown	Unknown	2	`98`	LongFast	2026-03-27 21:20:20 UTC	View
Bionicandroid 2 (DAN)	-0.527s Before	Unknown	Unknown	2	`98`	LongFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.468s Before	Unknown	Unknown	2	`98`	LongFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.416s Before	Unknown	Unknown	2	`98`	LongFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.357s Before	Unknown	Unknown	2	`98`	LongFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.333s Before	Unknown	Unknown	2	`98`	LongFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.308s Before	Unknown	Unknown	2	`98`	MediumFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.289s Before	Unknown	Unknown	2	`98`	MediumFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.274s Before	Unknown	Unknown	2	`98`	MediumFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.260s Before	Unknown	Unknown	2	`98`	MediumFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.247s Before	Unknown	Unknown	2	`98`	MediumFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.232s Before	Unknown	Unknown	2	`98`	MediumFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.221s Before	Unknown	Unknown	2	`98`	MediumFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.210s Before	Unknown	Unknown	2	`98`	MediumFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.198s Before	Unknown	Unknown	2	`98`	MediumFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.187s Before	Unknown	Unknown	2	`98`	MediumFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.175s Before	Unknown	Unknown	2	`98`	MediumFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.164s Before	Unknown	Unknown	2	`98`	ShortFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.151s Before	Unknown	Unknown	2	`98`	ShortFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.138s Before	Unknown	Unknown	2	`98`	ShortFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.125s Before	Unknown	Unknown	2	`98`	ShortFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.111s Before	Unknown	Unknown	2	`98`	ShortFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.099s Before	Unknown	Unknown	2	`98`	ShortFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.085s Before	Unknown	Unknown	2	`98`	ShortFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.072s Before	Unknown	Unknown	2	`98`	ShortFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.060s Before	Unknown	Unknown	2	`98`	ShortFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.049s Before	Unknown	Unknown	2	`98`	ShortFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.035s Before	Unknown	Unknown	2	`98`	ShortFast	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.024s Before	Unknown	Unknown	2	`98`	ShortTurbo	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	-0.011s Before	Unknown	Unknown	2	`98`	ShortTurbo	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	+0.012s After	Unknown	Unknown	2	`98`	ShortTurbo	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	+0.025s After	Unknown	Unknown	2	`98`	ShortTurbo	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	+0.036s After	Unknown	Unknown	2	`98`	ShortTurbo	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	+0.049s After	Unknown	Unknown	2	`98`	ShortTurbo	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	+0.063s After	Unknown	Unknown	2	`98`	ShortTurbo	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	+0.077s After	Unknown	Unknown	2	`98`	ShortTurbo	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	+0.101s After	Unknown	Unknown	2	`98`	ShortTurbo	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	+0.116s After	Unknown	Unknown	2	`98`	ShortTurbo	2026-03-27 21:20:21 UTC	View
Bionicandroid 2 (DAN)	+0.129s After	Unknown	Unknown	2	`98`	LongFast	2026-03-27 21:20:21 UTC	View

45

Total Receptions

1

Unique Gateways