Packet #18006966 Success

NODEINFO_APP packet from [email protected][d696][NorthYork] (d696) to !a2ebd82c

46
Total Receptions
2
Unique Gateways
7
Hop Count
103
Payload Bytes
Packet Information
Database ID: 18006966
Mesh Packet ID: 0x754124dd
Used for correlation across gateways
Timestamp: 2026-03-27 20:55:46 UTC
From Node: [email protected][d696][NorthYork] (d696)
To Node: !a2ebd82c (d82c)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: FLAN-F208 (FLAN)
Channel: LongFast
RSSI: -41 dBm
SNR: 6.5 dBm
Hop Info: 7/7 hops
Start: 7, Limit: 0
Relay Node: 96 FLAM
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: NODEINFO_APP
Size: 103 bytes
Decoded: Yes
Decoded Data:
Long Name:[email protected][d696][NorthYork]
Short Name:d696
Node ID:!dd1dd696
MAC Address:2DrdHdaW
Hardware:PORTDUINO
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:103 bytes
Gateway:!433af208
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:7 / 7
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 1 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !433af208
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (103 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3709720214
Source node ID 		uint32
to 2733365292
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 103 bytes size
hop_limit Not set uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 7
Calculated: hop_start - hop_limit 		derived
rx_rssi -41.0 dBm
Signal strength at gateway 		int32
rx_snr 6.50 dB
Signal quality at gateway 		float
rx_time 1774644945
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 150
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1774644946.8132422
Unix timestamp 		uint32
MQTT Privacy & Exposure Analysis

Analysis of privacy features and exposure risks when packet is shared via MQTT

Exposure Level: Direct Message
Privacy Features:
  • ✓ Direct LoRa transmission (not via MQTT)
  • ✓ Targeted to specific node
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (7 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !433af208
Signal Metrics: RSSI: -41.0 dBm
SNR: 6.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:103 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!dd1dd696", "long_name": "[email protected][d696][NorthYork] ", "short_name": "d696", "macaddr": "2DrdHdaW", "hw_model": "PORTDUINO" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!433af208", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3709720214, "to": 2733365292, "id": 1967203549, "rx_time": 1774644945, "rx_snr": 6.5, "rx_rssi": -41, "hop_limit": 0, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 150, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a092164643164643639361226646973636f72644063656461726d6573682e63615b643639365d5b4e6f727468596f726b5d201a04643639362206d83add1dd6962825380142202743fa6125a48dcbce0a6d803404ee79881cd48cc0df148b3a649bca441b1b24", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!dd1dd696", "long_name": "[email protected][d696][NorthYork] ", "short_name": "d696", "macaddr": "2DrdHdaW", "hw_model": "PORTDUINO", "role": "CLIENT_MUTE", "public_key": "J0P6YSWkjcvOCm2ANATueYgc1IzA3xSLOmSbykQbGyQ=", "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (103 bytes)
0a092164643164643639361226646973636f72644063656461726d6573682e63615b643639365d5b4e6f727468596f726b5d201a04643639362206d83add1dd6962825380142202743fa6125a48dcbce0a6d803404ee79881cd48cc0df148b3a649bca441b1b24
Hex Analysis:
Size:103 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
FLAN-F208 (FLAN) Primary 0.000s
Reference 		-41.0 dBm 6.50 dB 7 96 FLAM LongFast 2026-03-27 20:55:46 UTC Current
Bionicandroid 2 (DAN) -27.019s
Before 		Unknown Unknown 2 98 LongFast 2026-03-27 20:55:19 UTC View
Bionicandroid 2 (DAN) -26.994s
Before 		Unknown Unknown 2 98 LongFast 2026-03-27 20:55:19 UTC View
Bionicandroid 2 (DAN) -26.971s
Before 		Unknown Unknown 2 98 LongFast 2026-03-27 20:55:19 UTC View
Bionicandroid 2 (DAN) -26.947s
Before 		Unknown Unknown 2 98 LongFast 2026-03-27 20:55:19 UTC View
Bionicandroid 2 (DAN) -26.926s
Before 		Unknown Unknown 2 98 LongFast 2026-03-27 20:55:19 UTC View
Bionicandroid 2 (DAN) -26.905s
Before 		Unknown Unknown 2 98 LongFast 2026-03-27 20:55:19 UTC View
Bionicandroid 2 (DAN) -26.883s
Before 		Unknown Unknown 2 98 LongFast 2026-03-27 20:55:19 UTC View
Bionicandroid 2 (DAN) -26.862s
Before 		Unknown Unknown 2 98 LongFast 2026-03-27 20:55:19 UTC View
Bionicandroid 2 (DAN) -26.841s
Before 		Unknown Unknown 2 98 LongFast 2026-03-27 20:55:19 UTC View
Bionicandroid 2 (DAN) -26.816s
Before 		Unknown Unknown 2 98 LongFast 2026-03-27 20:55:19 UTC View
Bionicandroid 2 (DAN) -26.794s
Before 		Unknown Unknown 2 98 LongFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.772s
Before 		Unknown Unknown 2 98 MediumFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.750s
Before 		Unknown Unknown 2 98 MediumFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.729s
Before 		Unknown Unknown 2 98 MediumFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.709s
Before 		Unknown Unknown 2 98 MediumFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.688s
Before 		Unknown Unknown 2 98 MediumFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.666s
Before 		Unknown Unknown 2 98 MediumFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.642s
Before 		Unknown Unknown 2 98 MediumFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.618s
Before 		Unknown Unknown 2 98 MediumFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.596s
Before 		Unknown Unknown 2 98 MediumFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.574s
Before 		Unknown Unknown 2 98 MediumFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.553s
Before 		Unknown Unknown 2 98 MediumFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.533s
Before 		Unknown Unknown 2 98 ShortFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.512s
Before 		Unknown Unknown 2 98 ShortFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.490s
Before 		Unknown Unknown 2 98 ShortFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.466s
Before 		Unknown Unknown 2 98 ShortFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.443s
Before 		Unknown Unknown 2 98 ShortFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.420s
Before 		Unknown Unknown 2 98 ShortFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.398s
Before 		Unknown Unknown 2 98 ShortFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.376s
Before 		Unknown Unknown 2 98 ShortFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.355s
Before 		Unknown Unknown 2 98 ShortFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.334s
Before 		Unknown Unknown 2 98 ShortFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.311s
Before 		Unknown Unknown 2 98 ShortFast 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.288s
Before 		Unknown Unknown 2 98 ShortTurbo 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.265s
Before 		Unknown Unknown 2 98 ShortTurbo 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.238s
Before 		Unknown Unknown 2 98 ShortTurbo 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.215s
Before 		Unknown Unknown 2 98 ShortTurbo 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.193s
Before 		Unknown Unknown 2 98 ShortTurbo 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.172s
Before 		Unknown Unknown 2 98 ShortTurbo 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.150s
Before 		Unknown Unknown 2 98 ShortTurbo 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.128s
Before 		Unknown Unknown 2 98 ShortTurbo 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.100s
Before 		Unknown Unknown 2 98 ShortTurbo 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.077s
Before 		Unknown Unknown 2 98 ShortTurbo 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.052s
Before 		Unknown Unknown 2 98 ShortTurbo 2026-03-27 20:55:20 UTC View
Bionicandroid 2 (DAN) -26.030s
Before 		Unknown Unknown 2 98 LongFast 2026-03-27 20:55:20 UTC View
46

Total Receptions

2

Unique Gateways