Packet #15797164 Success

NODEINFO_APP packet from yet another node (ыы) to Meshtastic 3fa0 (3fa0)

10
Total Receptions
10
Unique Gateways
3
Hop Count
83
Payload Bytes
Packet Information
Database ID: 15797164
Mesh Packet ID: 0x94fc5027
Used for correlation across gateways
Timestamp: 2026-04-16 09:00:28 UTC
From Node: yet another node (ыы)
To Node: Meshtastic 3fa0 (3fa0)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: NODE_SOLAR_868 (8682)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 3/7 hops
Start: 7, Limit: 4
Payload Data
Protocol: NODEINFO_APP
Size: 83 bytes
Decoded: Yes
Decoded Data:
Long Name:yet another node
Short Name:ыы
Node ID:!f66af414
MAC Address:RBv2avQU
Hardware:HELTEC_V4
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:83 bytes
Gateway:!9e9fbbf0
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:3 / 7
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 1 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !9e9fbbf0
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (83 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 4134204436
Source node ID 		uint32
to 3127263136
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 83 bytes size
hop_limit 4
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1776319227
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 80
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 80
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1776319228.730584
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
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (3 hops)
MQTT-Specific Fields
Gateway ID: !9e9fbbf0
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:83 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!f66af414", "long_name": "yet another node", "short_name": "ыы", "macaddr": "RBv2avQU", "hw_model": "HELTEC_V4" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!9e9fbbf0", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 4134204436, "to": 3127263136, "id": 2499563559, "rx_time": 1776319227, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 4, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 80, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 80, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09216636366166343134121079657420616e6f74686572206e6f64651a04d18bd18b2206441bf66af414286e3801422057b74977909371453997e19db2ca9ac96651627752b69789f6d1cdd4b9df46474800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!f66af414", "long_name": "yet another node", "short_name": "ыы", "macaddr": "RBv2avQU", "hw_model": "HELTEC_V4", "role": "CLIENT_MUTE", "public_key": "V7dJd5CTcUU5l+GdssqayWZRYndStpeJ9tHN1LnfRkc=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (83 bytes)
0a09216636366166343134121079657420616e6f74686572206e6f64651a04d18bd18b2206441bf66af414286e3801422057b74977909371453997e19db2ca9ac96651627752b69789f6d1cdd4b9df46474800
Hex Analysis:
Size:83 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 Channel Timestamp Actions
NODE_SOLAR_868 (8682) Primary 0.000s
Reference 		Unknown Unknown 3 LongFast 2026-04-16 09:00:28 Current
SYSXX YGW8 (SXY8) -2.452s
Before 		-98.0 dBm -9.00 dB 1 LongFast 2026-04-16 09:00:26 View
ZA_MKAD_22_868_1 (8681) -0.841s
Before 		-139.0 dBm -16.25 dB 2 LongFast 2026-04-16 09:00:27 View
SYSXX OGW8 (SXG8) -0.475s
Before 		-75.0 dBm 7.00 dB 1 LongFast 2026-04-16 09:00:28 View
SYSXX BGW8 (SXB8) +2.429s
After 		-75.0 dBm 5.50 dB 2 LongFast 2026-04-16 09:00:31 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +13.367s
After 		-102.0 dBm -6.75 dB 3 LongFast 2026-04-16 09:00:42 View
EGarpunov 2 868 (Base) (BAO) (EG28) +50.480s
After 		-122.0 dBm -15.25 dB 6 LongFast 2026-04-16 09:01:19 View
Butyrskaya 868 (But8) +56.011s
After 		-100.0 dBm 5.50 dB 7 LongFast 2026-04-16 09:01:24 View
BBS Восток (DM📲) (BBSv) +63.037s
After 		-98.0 dBm -8.75 dB 7 LongFast 2026-04-16 09:01:31 View
VEGA 6d78 (VEGA) +70.140s
After 		-86.0 dBm -10.50 dB 7 LongFast 2026-04-16 09:01:38 View
10

Total Receptions

10

Unique Gateways