Packet #5999413 Success

NODEINFO_APP packet from Sviblovo Zaec (3aec) to !ffffffff

19
Total Receptions
15
Unique Gateways
7
Hop Count
78
Payload Bytes
Packet Information
Database ID: 5999413
Mesh Packet ID: 0x434e9139
Used for correlation across gateways
Timestamp: 2026-01-15 05:17:54 UTC
From Node: Sviblovo Zaec (3aec)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: NODE_SOLAR_868 (8682)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 7/7 hops
Start: 7, Limit: 0
Payload Data
Protocol: NODEINFO_APP
Size: 78 bytes
Decoded: Yes
Decoded Data:
Long Name:Sviblovo Zaec
Short Name:3aec
Node ID:!69853aec
MAC Address:kHBphTrs
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:78 bytes
Gateway:!9e9fbbf0
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:7 / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 2 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 (78 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1770339052
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 78 bytes size
hop_limit Not set uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 7
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1768443473
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 64
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 1768443474.690238
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
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (7 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:78 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!69853aec", "long_name": "Sviblovo Zaec", "short_name": "3aec", "macaddr": "kHBphTrs", "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": 1770339052, "to": 4294967295, "id": 1129222457, "rx_time": 1768443473, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 0, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 64, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 80, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213639383533616563120d537669626c6f766f205a6165631a04336165632206907069853aec286e4220b385d193df80d86e2cf10c03419b94df735bec2e5c51c366556378383435fc2d4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!69853aec", "long_name": "Sviblovo Zaec", "short_name": "3aec", "macaddr": "kHBphTrs", "hw_model": "HELTEC_V4", "public_key": "s4XRk9+A2G4s8QwDQZuU33Nb7C5cUcNmVWN4ODQ1/C0=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (78 bytes)
0a09213639383533616563120d537669626c6f766f205a6165631a04336165632206907069853aec286e4220b385d193df80d86e2cf10c03419b94df735bec2e5c51c366556378383435fc2d4800
Hex Analysis:
Size:78 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 7 LongFast 2026-01-15 05:17:54 Current
Keyhost GW8 (KHS8) -441.451s
Before 		-115.0 dBm -13.75 dB 1 LongFast 2026-01-15 05:10:33 View
Butyrskaya 868 (But8) -436.325s
Before 		-111.0 dBm -6.75 dB 2 LongFast 2026-01-15 05:10:38 View
Butyrskaya 868 (But8) -435.917s
Before 		-111.0 dBm -6.75 dB 7 LongFast 2026-01-15 05:10:38 View
patch866 (pth8) -402.103s
Before 		-66.0 dBm 4.50 dB 2 LongFast 2026-01-15 05:11:12 View
Fostral (FSTR) -384.246s
Before 		-84.0 dBm -14.75 dB 6 LongFast 2026-01-15 05:11:30 View
Fostral (FSTR) -383.940s
Before 		-84.0 dBm -14.75 dB 7 LongFast 2026-01-15 05:11:30 View
BBS Восток (DM📲) (BBSv) -382.623s
Before 		-46.0 dBm 6.25 dB 7 LongFast 2026-01-15 05:11:32 View
VEGA 6d78 (VEGA) -379.388s
Before 		-86.0 dBm -7.50 dB 7 LongFast 2026-01-15 05:11:35 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) -159.316s
Before 		-105.0 dBm -13.50 dB 4 LongFast 2026-01-15 05:15:15 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) -159.067s
Before 		-105.0 dBm -13.50 dB 7 LongFast 2026-01-15 05:15:15 View
Zamkad8 (zmkd) -147.336s
Before 		-123.0 dBm -12.25 dB 6 LongFast 2026-01-15 05:15:27 View
Aster-02 (AST2) -147.186s
Before 		-101.0 dBm -13.50 dB 6 LongFast 2026-01-15 05:15:27 View
Dragon868-1 (D1) -145.166s
Before 		-94.0 dBm 4.00 dB 7 LongFast 2026-01-15 05:15:29 View
SYSXX BGW8 (SXB8) -141.775s
Before 		-123.0 dBm -15.00 dB 6 LongFast 2026-01-15 05:15:32 View
SYSXX YGW8 (SXY8) -141.383s
Before 		-99.0 dBm -10.75 dB 6 LongFast 2026-01-15 05:15:33 View
RN3ABX Georgy 2 (ABX2) -100.596s
Before 		-108.0 dBm -5.50 dB 5 LongFast 2026-01-15 05:16:14 View
RN3ABX Georgy 2 (ABX2) -100.303s
Before 		-108.0 dBm -5.50 dB 7 LongFast 2026-01-15 05:16:14 View
ZA_MKAD_22_868_1 (8681) -0.513s
Before 		-136.0 dBm -13.25 dB 6 LongFast 2026-01-15 05:17:54 View
19

Total Receptions

15

Unique Gateways