Packet #18184755 Success

NODEINFO_APP packet from Franklin SLS (🐢) to !ffffffff

45
Total Receptions
1
Unique Gateways
0
Hop Count
79
Payload Bytes
Packet Information
Database ID: 18184755
Mesh Packet ID: 0xb7a0f8cb
Used for correlation across gateways
Timestamp: 2026-03-28 07:13:53 UTC
From Node: Franklin SLS (🐢)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Franklin SLS (🐢)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/7 hops
Start: 7, Limit: 7
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:LongFast
Payload Type:NODEINFO_APP
Hop Count:Unknown / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !3369286c
Node ID format
channel_id LongFast
Default public channel
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 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 79 bytes size
hop_limit 7
Remaining hops allowed 		uint32
hop_start 7
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 1774682032
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 108
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1774682033.8403537
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
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Default channel - no encryption
  • ⚠ 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": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 862529644, "to": 4294967295, "id": 3080779979, "rx_time": 1774682032, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 7, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 10, "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 🐢 LongFast 2026-03-28 07:13:53 UTC Current
Franklin SLS (🐢) -0.146s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 07:13:53 UTC View
Franklin SLS (🐢) -0.090s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 07:13:53 UTC View
Franklin SLS (🐢) -0.059s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 07:13:53 UTC View
Franklin SLS (🐢) -0.030s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 07:13:53 UTC View
Franklin SLS (🐢) +0.031s
After 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 07:13:53 UTC View
Franklin SLS (🐢) +0.057s
After 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 07:13:53 UTC View
Franklin SLS (🐢) +0.081s
After 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 07:13:53 UTC View
Franklin SLS (🐢) +0.122s
After 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 07:13:53 UTC View
Franklin SLS (🐢) +0.147s
After 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 07:13:53 UTC View
Franklin SLS (🐢) +0.182s
After 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.207s
After 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.227s
After 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.248s
After 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.269s
After 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.294s
After 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.318s
After 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.342s
After 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.367s
After 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.390s
After 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.411s
After 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.433s
After 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.460s
After 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.481s
After 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.505s
After 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.529s
After 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.553s
After 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.576s
After 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.597s
After 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.623s
After 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.645s
After 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.676s
After 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.701s
After 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.724s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.748s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.771s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.793s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.814s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.836s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.858s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.883s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.911s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.934s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.957s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 07:13:54 UTC View
Franklin SLS (🐢) +0.980s
After 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 07:13:54 UTC View
45

Total Receptions

1

Unique Gateways