Packet #18124388 Success

NODEINFO_APP packet from Franklin SLS (🐢) to LogyG2 (LgyG)

45
Total Receptions
1
Unique Gateways
0
Hop Count
79
Payload Bytes
Packet Information
Database ID: 18124388
Mesh Packet ID: 0x7043dcc7
Used for correlation across gateways
Timestamp: 2026-03-28 03:42:13 UTC
From Node: Franklin SLS (🐢)
To Node: LogyG2 (LgyG)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Franklin SLS (🐢)
Channel: ShortFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/2 hops
Start: 2, Limit: 2
Relay Node: 6c 🐢
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: 79 bytes
Decoded: Yes
Decoded Data:
Long Name:Franklin SLS
Short Name:🐢
Node ID:!3369286c
MAC Address:ZOgzaShs
Hardware:HELTEC_WSL_V3
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:79 bytes
Gateway:!3369286c
Channel:ShortFast
Payload Type:NODEINFO_APP
Hop Count:Unknown / 2
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 3 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !3369286c
Node ID format
channel_id ShortFast
packet MeshPacket (79 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 862529644
Source node ID 		uint32
to 2732694900
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 79 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 2
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 1774669307
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 70
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 108
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1774669333.7168252
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
  • ✓ Custom channel: ShortFast
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
Gateway ID: !3369286c
Zero Hop Policy: Enabled
Direct gateway connection
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:79 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!3369286c", "long_name": "Franklin SLS", "short_name": "🐢", "macaddr": "ZOgzaShs", "hw_model": "HELTEC_WSL_V3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!3369286c", "channel_id": "ShortFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 862529644, "to": 2732694900, "id": 1883495623, "rx_time": 1774669307, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 2, "hop_start": 2, "via_mqtt": false, "want_ack": false, "priority": 70, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 108, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213333363932383663120c4672616e6b6c696e20534c531a04f09f90a2220664e83369286c282c380142202071b899a8ef72d2c866b242f66146e539070c3992730ad351bb42e70a8a711e4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!3369286c", "long_name": "Franklin SLS", "short_name": "🐢", "macaddr": "ZOgzaShs", "hw_model": "HELTEC_WSL_V3", "role": "CLIENT_MUTE", "public_key": "IHG4majvctLIZrJC9mFG5TkHDDmScwrTUbtC5wqKcR4=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (79 bytes)
0a09213333363932383663120c4672616e6b6c696e20534c531a04f09f90a2220664e83369286c282c380142202071b899a8ef72d2c866b242f66146e539070c3992730ad351bb42e70a8a711e4800
Hex Analysis:
Size:79 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
Franklin SLS (🐢) Primary 0.000s
Reference 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:13 UTC Current
Franklin SLS (🐢) -11.606s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:02 UTC View
Franklin SLS (🐢) -9.975s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:03 UTC View
Franklin SLS (🐢) -9.920s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:03 UTC View
Franklin SLS (🐢) -9.735s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:03 UTC View
Franklin SLS (🐢) -9.589s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:04 UTC View
Franklin SLS (🐢) -9.275s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:04 UTC View
Franklin SLS (🐢) -9.250s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:04 UTC View
Franklin SLS (🐢) -8.865s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:04 UTC View
Franklin SLS (🐢) -8.505s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:05 UTC View
Franklin SLS (🐢) -8.413s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:05 UTC View
Franklin SLS (🐢) -7.816s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:05 UTC View
Franklin SLS (🐢) -7.513s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:06 UTC View
Franklin SLS (🐢) -7.322s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:06 UTC View
Franklin SLS (🐢) -7.274s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:06 UTC View
Franklin SLS (🐢) -7.152s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:06 UTC View
Franklin SLS (🐢) -6.943s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:06 UTC View
Franklin SLS (🐢) -6.328s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:07 UTC View
Franklin SLS (🐢) -6.225s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:07 UTC View
Franklin SLS (🐢) -5.179s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:08 UTC View
Franklin SLS (🐢) -4.951s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:08 UTC View
Franklin SLS (🐢) -4.310s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:09 UTC View
Franklin SLS (🐢) -3.378s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:10 UTC View
Franklin SLS (🐢) -2.953s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:10 UTC View
Franklin SLS (🐢) -2.907s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:10 UTC View
Franklin SLS (🐢) -2.810s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:10 UTC View
Franklin SLS (🐢) -2.400s
Before 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:11 UTC View
Franklin SLS (🐢) -2.304s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:11 UTC View
Franklin SLS (🐢) -1.963s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:11 UTC View
Franklin SLS (🐢) -1.820s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:11 UTC View
Franklin SLS (🐢) -1.223s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:12 UTC View
Franklin SLS (🐢) -0.705s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:13 UTC View
Franklin SLS (🐢) -0.630s
Before 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:13 UTC View
Franklin SLS (🐢) -0.517s
Before 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:13 UTC View
Franklin SLS (🐢) -0.264s
Before 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:13 UTC View
Franklin SLS (🐢) -0.026s
Before 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:13 UTC View
Franklin SLS (🐢) +0.139s
After 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:13 UTC View
Franklin SLS (🐢) +0.350s
After 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:14 UTC View
Franklin SLS (🐢) +0.692s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:14 UTC View
Franklin SLS (🐢) +0.979s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:14 UTC View
Franklin SLS (🐢) +1.090s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:14 UTC View
Franklin SLS (🐢) +1.593s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:15 UTC View
Franklin SLS (🐢) +2.773s
After 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:16 UTC View
Franklin SLS (🐢) +3.497s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:17 UTC View
Franklin SLS (🐢) +4.071s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:17 UTC View
45

Total Receptions

1

Unique Gateways