Packet #18124319 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: 18124319
Mesh Packet ID: 0x7043dcc7
Used for correlation across gateways
Timestamp: 2026-03-28 03:42:11 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 1774669331.7540424
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 03:42:11 UTC Current
Franklin SLS (🐢) -9.643s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:02 UTC View
Franklin SLS (🐢) -8.012s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:03 UTC View
Franklin SLS (🐢) -7.957s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:03 UTC View
Franklin SLS (🐢) -7.772s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:03 UTC View
Franklin SLS (🐢) -7.626s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:04 UTC View
Franklin SLS (🐢) -7.312s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:04 UTC View
Franklin SLS (🐢) -7.287s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:04 UTC View
Franklin SLS (🐢) -6.902s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:04 UTC View
Franklin SLS (🐢) -6.542s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:05 UTC View
Franklin SLS (🐢) -6.450s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:05 UTC View
Franklin SLS (🐢) -5.854s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:05 UTC View
Franklin SLS (🐢) -5.550s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:06 UTC View
Franklin SLS (🐢) -5.359s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:06 UTC View
Franklin SLS (🐢) -5.312s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:06 UTC View
Franklin SLS (🐢) -5.190s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:06 UTC View
Franklin SLS (🐢) -4.981s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:06 UTC View
Franklin SLS (🐢) -4.365s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:07 UTC View
Franklin SLS (🐢) -4.262s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:07 UTC View
Franklin SLS (🐢) -3.216s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:08 UTC View
Franklin SLS (🐢) -2.988s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:08 UTC View
Franklin SLS (🐢) -2.347s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:09 UTC View
Franklin SLS (🐢) -1.415s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:10 UTC View
Franklin SLS (🐢) -0.990s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:10 UTC View
Franklin SLS (🐢) -0.944s
Before 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:10 UTC View
Franklin SLS (🐢) -0.848s
Before 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:10 UTC View
Franklin SLS (🐢) -0.437s
Before 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:11 UTC View
Franklin SLS (🐢) -0.341s
Before 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:11 UTC View
Franklin SLS (🐢) +0.143s
After 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:11 UTC View
Franklin SLS (🐢) +0.739s
After 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:12 UTC View
Franklin SLS (🐢) +1.258s
After 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:13 UTC View
Franklin SLS (🐢) +1.333s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:13 UTC View
Franklin SLS (🐢) +1.446s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:13 UTC View
Franklin SLS (🐢) +1.699s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:13 UTC View
Franklin SLS (🐢) +1.937s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:13 UTC View
Franklin SLS (🐢) +1.963s
After 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:13 UTC View
Franklin SLS (🐢) +2.101s
After 		Unknown Unknown 0 6c 🐢 LongFast 2026-03-28 03:42:13 UTC View
Franklin SLS (🐢) +2.313s
After 		Unknown Unknown 0 6c 🐢 ShortFast 2026-03-28 03:42:14 UTC View
Franklin SLS (🐢) +2.655s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:14 UTC View
Franklin SLS (🐢) +2.942s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:14 UTC View
Franklin SLS (🐢) +3.053s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:14 UTC View
Franklin SLS (🐢) +3.556s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:15 UTC View
Franklin SLS (🐢) +4.736s
After 		Unknown Unknown 0 6c 🐢 MediumFast 2026-03-28 03:42:16 UTC View
Franklin SLS (🐢) +5.459s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:17 UTC View
Franklin SLS (🐢) +6.033s
After 		Unknown Unknown 0 6c 🐢 ShortTurbo 2026-03-28 03:42:17 UTC View
45

Total Receptions

1

Unique Gateways