Packet #9803768 Success

NODEINFO_APP packet from Meshtastic 703c (703c) to !ffffffff

14
Total Receptions
14
Unique Gateways
7
Hop Count
80
Payload Bytes
Packet Information
Database ID: 9803768
Mesh Packet ID: 0x08e2ff00
Used for correlation across gateways
Timestamp: 2026-02-19 20:01:10 UTC
From Node: Meshtastic 703c (703c)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: MOBI_NODE_868_3 (8683)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 7/7 hops
Start: 7, Limit: 0
Payload Data
Protocol: NODEINFO_APP
Size: 80 bytes
Decoded: Yes
Decoded Data:
Long Name:Meshtastic 703c
Short Name:703c
Node ID:!9e78703c
MAC Address:8J6eeHA8
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:80 bytes
Gateway:!bba83a08
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 !bba83a08
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (80 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2658693180
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 80 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 1771520468
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 1771520470.073588
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: !bba83a08
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:80 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!9e78703c", "long_name": "Meshtastic 703c", "short_name": "703c", "macaddr": "8J6eeHA8", "hw_model": "HELTEC_V3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!bba83a08", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2658693180, "to": 4294967295, "id": 149094144, "rx_time": 1771520468, "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": "0a09213965373837303363120f4d65736874617374696320373033631a04373033632206f09e9e78703c282b422012b18a8f170d76aaf2e024988c27796fe340f8b706a004f3d3cd855d6315576f4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!9e78703c", "long_name": "Meshtastic 703c", "short_name": "703c", "macaddr": "8J6eeHA8", "hw_model": "HELTEC_V3", "public_key": "ErGKjxcNdqry4CSYjCd5b+NA+LcGoATz082FXWMVV28=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (80 bytes)
0a09213965373837303363120f4d65736874617374696320373033631a04373033632206f09e9e78703c282b422012b18a8f170d76aaf2e024988c27796fe340f8b706a004f3d3cd855d6315576f4800
Hex Analysis:
Size:80 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
MOBI_NODE_868_3 (8683) Primary 0.000s
Reference 		Unknown Unknown 7 LongFast 2026-02-19 20:01:10 Current
EGarpunov 2 868 (Base) (BAO) (EG28) -131.271s
Before 		-113.0 dBm -11.50 dB 5 LongFast 2026-02-19 19:58:58 View
Aster-02 (AST2) -119.142s
Before 		-106.0 dBm -21.00 dB 6 LongFast 2026-02-19 19:59:10 View
BBS Восток (DM📲) (BBSv) -119.034s
Before 		-96.0 dBm -7.00 dB 6 LongFast 2026-02-19 19:59:11 View
AngryAn (👻) -118.795s
Before 		-126.0 dBm -12.50 dB 6 LongFast 2026-02-19 19:59:11 View
Korolyok h0use (K8k*) -116.202s
Before 		-118.0 dBm -7.00 dB 7 LongFast 2026-02-19 19:59:13 View
Medved GW8 (MED8) -116.085s
Before 		-100.0 dBm -3.75 dB 7 LongFast 2026-02-19 19:59:13 View
Butyrskaya 868 (But8) -112.659s
Before 		-98.0 dBm 1.75 dB 7 LongFast 2026-02-19 19:59:17 View
Zamkad8 (zmkd) -111.415s
Before 		-125.0 dBm -14.50 dB 7 LongFast 2026-02-19 19:59:18 View
RN3ABX Georgy 2 (ABX2) -111.356s
Before 		-112.0 dBm -2.75 dB 7 LongFast 2026-02-19 19:59:18 View
Dragon868-1 (D1) -1.070s
Before 		-104.0 dBm -1.00 dB 6 LongFast 2026-02-19 20:01:09 View
ZA_MKAD_22_868_1 (8681) -0.535s
Before 		-136.0 dBm -11.50 dB 6 LongFast 2026-02-19 20:01:09 View
NODE_SOLAR_868 (8682) -0.400s
Before 		Unknown Unknown 7 LongFast 2026-02-19 20:01:09 View
MOBILENODE_433 (4331) +0.120s
After 		Unknown Unknown 7 LongFast 2026-02-19 20:01:10 View
14

Total Receptions

14

Unique Gateways