Packet #17741211 Success

POSITION_APP packet from !56428e06 to !ffffffff

45
Total Receptions
1
Unique Gateways
0
Hop Count
27
Payload Bytes
Packet Information
Database ID: 17741211
Mesh Packet ID: 0x2b949945
Used for correlation across gateways
Timestamp: 2026-03-27 06:50:42 UTC
From Node: !56428e06 (8e06)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: POSITION_APP
Port: 3
Gateway: !56428e06 (8e06)
Channel: ShortTurbo
RSSI: Unknown
SNR: Unknown
Hop Info: 0/4 hops
Start: 4, Limit: 4
Relay Node: 06 8e06
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: 27 bytes
Decoded: Yes
Decoded Data:
Latitude:46.229094°
Longitude:-64.526746°
Altitude:17 m
Precision:14 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:27 bytes
Gateway:!56428e06
Channel:ShortTurbo
Payload Type:POSITION_APP
Hop Count:Unknown / 4
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortTurbo
+ 3 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !56428e06
Node ID format
channel_id ShortTurbo
packet MeshPacket (27 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1447202310
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 3
POSITION_APP 		enum
decoded.payload_length 27 bytes size
hop_limit 4
Remaining hops allowed 		uint32
hop_start 4
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1774594238
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 10
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 6
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1774594242.7992377
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: ~1500.0m accuracy
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
Gateway ID: !56428e06
Position Precision: 14 bits (~1500.0m accuracy)
Position precision meters: 1500.0
Zero Hop Policy: Enabled
Direct gateway connection
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:POSITION_APP
Size:27 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "latitude": 46.2290944, "longitude": -64.5267456, "altitude": 17, "sats_in_view": null, "precision_bits": 14 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!56428e06", "channel_id": "ShortTurbo", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1447202310, "to": 4294967295, "id": 731158853, "rx_time": 1774594238, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 4, "hop_start": 4, "via_mqtt": false, "want_ack": false, "priority": 10, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 6, "tx_after": 0, "decoded": { "portnum": 3, "payload": "0d00008e1b1500008ad9181125be28c66928017800800100b8010e", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "latitude_i": 462290944, "longitude_i": -645267456, "altitude": 17, "time": 1774594238, "location_source": "LOC_MANUAL", "ground_speed": 0, "ground_track": 0, "precision_bits": 14, "type": "protobuf", "portnum": "POSITION_APP", "message_class": "Position" } } } }
Raw Packet Data (27 bytes)
0d00008e1b1500008ad9181125be28c66928017800800100b8010e
Hex Analysis:
Size:27 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
!56428e06 (8e06) Primary 0.000s
Reference 		Unknown Unknown 0 06 8e06 ShortTurbo 2026-03-27 06:50:42 UTC Current
!56428e06 (8e06) -0.775s
Before 		Unknown Unknown 0 06 8e06 LongFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.755s
Before 		Unknown Unknown 0 06 8e06 LongFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.743s
Before 		Unknown Unknown 0 06 8e06 LongFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.731s
Before 		Unknown Unknown 0 06 8e06 LongFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.713s
Before 		Unknown Unknown 0 06 8e06 LongFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.694s
Before 		Unknown Unknown 0 06 8e06 LongFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.677s
Before 		Unknown Unknown 0 06 8e06 LongFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.666s
Before 		Unknown Unknown 0 06 8e06 LongFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.655s
Before 		Unknown Unknown 0 06 8e06 LongFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.643s
Before 		Unknown Unknown 0 06 8e06 LongFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.631s
Before 		Unknown Unknown 0 06 8e06 LongFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.619s
Before 		Unknown Unknown 0 06 8e06 MediumFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.606s
Before 		Unknown Unknown 0 06 8e06 MediumFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.590s
Before 		Unknown Unknown 0 06 8e06 MediumFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.578s
Before 		Unknown Unknown 0 06 8e06 MediumFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.566s
Before 		Unknown Unknown 0 06 8e06 MediumFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.554s
Before 		Unknown Unknown 0 06 8e06 MediumFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.543s
Before 		Unknown Unknown 0 06 8e06 MediumFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.532s
Before 		Unknown Unknown 0 06 8e06 MediumFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.521s
Before 		Unknown Unknown 0 06 8e06 MediumFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.510s
Before 		Unknown Unknown 0 06 8e06 MediumFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.499s
Before 		Unknown Unknown 0 06 8e06 MediumFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.488s
Before 		Unknown Unknown 0 06 8e06 ShortFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.478s
Before 		Unknown Unknown 0 06 8e06 ShortFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.467s
Before 		Unknown Unknown 0 06 8e06 ShortFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.456s
Before 		Unknown Unknown 0 06 8e06 ShortFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.445s
Before 		Unknown Unknown 0 06 8e06 ShortFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.434s
Before 		Unknown Unknown 0 06 8e06 ShortFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.423s
Before 		Unknown Unknown 0 06 8e06 ShortFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.413s
Before 		Unknown Unknown 0 06 8e06 ShortFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.402s
Before 		Unknown Unknown 0 06 8e06 ShortFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.391s
Before 		Unknown Unknown 0 06 8e06 ShortFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.377s
Before 		Unknown Unknown 0 06 8e06 ShortFast 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.359s
Before 		Unknown Unknown 0 06 8e06 ShortTurbo 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.345s
Before 		Unknown Unknown 0 06 8e06 ShortTurbo 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.331s
Before 		Unknown Unknown 0 06 8e06 ShortTurbo 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.319s
Before 		Unknown Unknown 0 06 8e06 ShortTurbo 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.074s
Before 		Unknown Unknown 0 06 8e06 ShortTurbo 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.060s
Before 		Unknown Unknown 0 06 8e06 ShortTurbo 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.046s
Before 		Unknown Unknown 0 06 8e06 ShortTurbo 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.031s
Before 		Unknown Unknown 0 06 8e06 ShortTurbo 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) -0.016s
Before 		Unknown Unknown 0 06 8e06 ShortTurbo 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) +0.013s
After 		Unknown Unknown 0 06 8e06 ShortTurbo 2026-03-27 06:50:42 UTC View
!56428e06 (8e06) +0.027s
After 		Unknown Unknown 0 06 8e06 LongFast 2026-03-27 06:50:42 UTC View
45

Total Receptions

1

Unique Gateways