Packet #6398925 Success

NODEINFO_APP packet from BudvaMarine (Bdvm) to Khim8 (Kim8)

21
Total Receptions
18
Unique Gateways
7
Hop Count
78
Payload Bytes
Packet Information
Database ID: 6398925
Mesh Packet ID: 0xbe15dc2b
Used for correlation across gateways
Timestamp: 2026-01-18 16:49:30 UTC
From Node: BudvaMarine (Bdvm)
To Node: Khim8 (Kim8)
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:BudvaMarine
Short Name:Bdvm
Node ID:!02e59d68
MAC Address:PA8C5Z1o
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:78 bytes
Gateway:!9e9fbbf0
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:7 / 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 (78 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 48602472
Source node ID 		uint32
to 3774175364
Target node ID 		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 1768744169
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 80
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1768744170.6983128
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 (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": "!02e59d68", "long_name": "BudvaMarine", "short_name": "Bdvm", "macaddr": "PA8C5Z1o", "hw_model": "HELTEC_V3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!9e9fbbf0", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 48602472, "to": 3774175364, "id": 3189103659, "rx_time": 1768744169, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 0, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 70, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 80, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213032653539643638120b42756476614d6172696e651a044264766d22063c0f02e59d68282b38014220c953e1a9be9e9141714bfced3bd70e6efb47d7ea0829d3800f2492a0356f1c064800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!02e59d68", "long_name": "BudvaMarine", "short_name": "Bdvm", "macaddr": "PA8C5Z1o", "hw_model": "HELTEC_V3", "role": "CLIENT_MUTE", "public_key": "yVPhqb6ekUFxS/ztO9cObvtH1+oIKdOADySSoDVvHAY=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (78 bytes)
0a09213032653539643638120b42756476614d6172696e651a044264766d22063c0f02e59d68282b38014220c953e1a9be9e9141714bfced3bd70e6efb47d7ea0829d3800f2492a0356f1c064800
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 2026-01-18 16:49:30 Current
patch866 (pth8) -1521.759s
Before 		-69.0 dBm 0.75 dB 1 LongFast 2026-01-18 16:24:08 View
Fostral (FSTR) -1520.485s
Before 		-85.0 dBm -17.75 dB 2 LongFast 2026-01-18 16:24:10 View
SYSXX BGW8 (SXB8) -1520.374s
Before 		-123.0 dBm -17.00 dB 2 LongFast 2026-01-18 16:24:10 View
EGarpunov 2 868 (Base) (BAO) (EG28) -1520.099s
Before 		-111.0 dBm -6.75 dB 2 LongFast 2026-01-18 16:24:10 View
SYSXX YGW8 (SXY8) -1519.945s
Before 		-96.0 dBm -8.75 dB 2 LongFast 2026-01-18 16:24:10 View
Butyrskaya 868 (But8) -1518.782s
Before 		-96.0 dBm 4.50 dB 3 LongFast 2026-01-18 16:24:11 View
BBS Восток (DM📲) (BBSv) -1518.579s
Before 		-47.0 dBm 6.50 dB 3 LongFast 2026-01-18 16:24:12 View
Keyhost GW8 (KHS8) -1517.564s
Before 		-113.0 dBm -13.00 dB 3 LongFast 2026-01-18 16:24:13 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) -1517.275s
Before 		-109.0 dBm -14.75 dB 3 LongFast 2026-01-18 16:24:13 View
hmbm (f55c) -1512.703s
Before 		-95.0 dBm 3.50 dB 3 LongFast 2026-01-18 16:24:17 View
SYSXX OGW8 (SXG8) -1512.083s
Before 		-63.0 dBm 6.00 dB 3 LongFast 2026-01-18 16:24:18 View
RN3ABX Georgy 2 (ABX2) -1504.793s
Before 		-127.0 dBm -17.75 dB 4 LongFast 2026-01-18 16:24:25 View
Zamkad8 (zmkd) -1473.315s
Before 		-122.0 dBm -12.00 dB 7 LongFast 2026-01-18 16:24:57 View
Dragon868-1 (D1) -1341.487s
Before 		-93.0 dBm 4.50 dB 7 LongFast 2026-01-18 16:27:09 View
SYSXX OGW8 (SXG8) -155.797s
Before 		-63.0 dBm 6.50 dB 4 LongFast 2026-01-18 16:46:54 View
SYSXX BGW8 (SXB8) -155.740s
Before 		-38.0 dBm 6.25 dB 4 LongFast 2026-01-18 16:46:54 View
Aster-02 (AST2) -123.017s
Before 		-58.0 dBm -7.75 dB 6 LongFast 2026-01-18 16:47:27 View
RN3ABX Georgy 2 (ABX2) -78.664s
Before 		-111.0 dBm -3.00 dB 6 LongFast 2026-01-18 16:48:12 View
ZA_MKAD_22_868_1 (8681) -0.864s
Before 		-134.0 dBm -11.75 dB 6 LongFast 2026-01-18 16:49:29 View
ZA_MKAD_22_433_2 (4332) -0.185s
Before 		Unknown Unknown 7 LongFast 2026-01-18 16:49:30 View
21

Total Receptions

18

Unique Gateways