Packet #163729 Success

NODEINFO_APP packet from Almedrino 🤘 (ALM1) to !edb07a06

2
Total Receptions
2
Unique Gateways
0
Hop Count
79
Payload Bytes
Packet Information
Database ID: 163729
Mesh Packet ID: 0x89048b32
Used for correlation across gateways
Timestamp: 2026-04-12 11:31:06 UTC
From Node: Almedrino 🤘 (ALM1)
To Node: !edb07a06 (7a06)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Almedrino 🤘 (ALM1)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/3 hops
Start: 3, Limit: 3
Relay Node: 08 ALM1
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:Almedrino 🤘
Short Name:ALM1
Node ID:!9e763c08
MAC Address:8J6edjwI
Hardware:HELTEC_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:!9e763c08
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:0 / 3
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 2 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields

FieldValue
gateway_id !9e763c08
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (79 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Canonical MeshPacket view reconstructed from stored protobuf bytes.

FieldValueType
from 2658548744
Source node ID 		uint32
to 3987765766
Target node ID 		uint32
decoded.portnum NODEINFO_APP
NODEINFO_APP 		enum
decoded.payload_length 79 bytes size
hop_limit 3
Remaining hops allowed 		uint32
hop_start 3
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 1775993463
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority BACKGROUND
Packet priority level 		enum
delayed Not set enum
channel 8
Channel index 		uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 8
Relay node ID 		uint32
tx_after Not set uint32
timestamp Not set 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
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
Gateway ID: !9e763c08
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": "!9e763c08", "long_name": "Almedrino 🤘", "short_name": "ALM1", "macaddr": "8J6edjwI", "hw_model": "HELTEC_V3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "packet": { "from": 2658548744, "to": 3987765766, "channel": 8, "decoded": { "portnum": "NODEINFO_APP", "payload": "CgkhOWU3NjNjMDgSDkFsbWVkcmlubyDwn6SYGgRBTE0xIgbwnp52PAgoK0Igr4Ub7Hx47/Vj7JZ80YmYqvWAK/pp2jwn7VphU+EuIkVIAA==", "want_response": true, "bitfield": 3 }, "id": 2298776370, "rx_time": 1775993463, "hop_limit": 3, "priority": "BACKGROUND", "hop_start": 3, "relay_node": 8 }, "channel_id": "LongFast", "gateway_id": "!9e763c08" }, "mesh_packet": { "from": 2658548744, "to": 3987765766, "channel": 8, "decoded": { "portnum": "NODEINFO_APP", "payload": "CgkhOWU3NjNjMDgSDkFsbWVkcmlubyDwn6SYGgRBTE0xIgbwnp52PAgoK0Igr4Ub7Hx47/Vj7JZ80YmYqvWAK/pp2jwn7VphU+EuIkVIAA==", "want_response": true, "bitfield": 3, "parsed_payload": { "id": "!9e763c08", "long_name": "Almedrino 🤘", "short_name": "ALM1", "macaddr": "8J6edjwI", "hw_model": "HELTEC_V3", "public_key": "r4Ub7Hx47/Vj7JZ80YmYqvWAK/pp2jwn7VphU+EuIkU=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } }, "id": 2298776370, "rx_time": 1775993463, "hop_limit": 3, "priority": "BACKGROUND", "hop_start": 3, "relay_node": 8 } }
Raw Packet Data (79 bytes)
0a09213965373633633038120e416c6d656472696e6f20f09fa4981a04414c4d312206f09e9e763c08282b4220af851bec7c78eff563ec967cd18998aaf5802bfa69da3c27ed5a6153e12e22454800
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
Almedrino 🤘 (ALM1) Primary 0.000s
Reference 		Unknown Unknown 0 08 ALM1 LongFast 2026-04-12 11:31:06 UTC Current
2 hops Gateways that received this packet after 2 hops
AL-CENTRO-GW⚡ (NAN1) +2537.939s
After 		-8.0 dBm 6.25 dB 2 70 NAN5 LongFast 2026-04-12 12:13:24 UTC View
2

Total Receptions

2

Unique Gateways