Packet #18135078 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: 18135078
Mesh Packet ID: 0x5e94c8c9
Used for correlation across gateways
Timestamp: 2026-03-28 04:13:53 UTC
From Node: Franklin SLS (🐢)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Franklin SLS (🐢)
Channel: ShortFast
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:ShortFast
Payload Type:NODEINFO_APP
Hop Count:Unknown / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortFast
+ 2 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 !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 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 1774671232
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 1774671233.9547942
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: ShortFast
  • ✓ Gateway node ID tracked
  • ✓ 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: !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": 4294967295, "id": 1586809033, "rx_time": 1774671232, "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 🐢 ShortFast 2026-03-28 04:13:53 UTC Current
Franklin SLS (🐢) -0.748s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.724s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.702s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.668s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.645s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.622s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.600s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.579s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.558s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.536s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.512s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.488s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.465s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.442s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.424s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.383s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.358s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.315s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.289s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.267s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.243s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.222s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.201s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.179s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.158s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.135s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.111s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.087s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.064s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.042s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) -0.021s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) +0.021s
After 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 04:13:53 UTC View
Franklin SLS (🐢) +0.045s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 04:13:54 UTC View
Franklin SLS (🐢) +0.069s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 04:13:54 UTC View
Franklin SLS (🐢) +0.093s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 04:13:54 UTC View
Franklin SLS (🐢) +0.118s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 04:13:54 UTC View
Franklin SLS (🐢) +0.137s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 04:13:54 UTC View
Franklin SLS (🐢) +0.157s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 04:13:54 UTC View
Franklin SLS (🐢) +0.177s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 04:13:54 UTC View
Franklin SLS (🐢) +0.198s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 04:13:54 UTC View
Franklin SLS (🐢) +0.222s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 04:13:54 UTC View
Franklin SLS (🐢) +0.246s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 04:13:54 UTC View
Franklin SLS (🐢) +0.269s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 04:13:54 UTC View
Franklin SLS (🐢) +0.292s
After 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 04:13:54 UTC View
45

Total Receptions

1

Unique Gateways