Packet #9655499 Success

NODEINFO_APP packet from LightRush_1 (LR_1) to mars-obr-8 (mrso)

11
Total Receptions
11
Unique Gateways
3
Hop Count
78
Payload Bytes
Packet Information
Database ID: 9655499
Mesh Packet ID: 0x57dcd3eb
Used for correlation across gateways
Timestamp: 2026-02-18 03:35:58 UTC
From Node: LightRush_1 (LR_1)
To Node: mars-obr-8 (mrso)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Zoͦmͫвⷡiͥeͤ [GW8] (🧟)
Channel: LongFast
RSSI: -111 dBm
SNR: -11.75 dBm
Hop Info: 3/6 hops
Start: 6, Limit: 3
Payload Data
Protocol: NODEINFO_APP
Size: 78 bytes
Decoded: Yes
Decoded Data:
Long Name:LightRush_1
Short Name:LR_1
Node ID:!75aefdf2
MAC Address:1O51rv3y
Hardware:HELTEC_MESH_NODE_T114
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:!deadc0de
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:3 / 6
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
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !deadc0de
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 1974402546
Source node ID 		uint32
to 800536064
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 78 bytes size
hop_limit 3
Remaining hops allowed 		uint32
hop_start 6
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi -111.0 dBm
Signal strength at gateway 		int32
rx_snr -11.75 dB
Signal quality at gateway 		float
rx_time 1771374958
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority Not set enum
delayed Not set enum
channel Not set uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 136
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1771374958.3084202
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)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !deadc0de
Signal Metrics: RSSI: -111.0 dBm
SNR: -11.75 dB
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": "!75aefdf2", "long_name": "LightRush_1", "short_name": "LR_1", "macaddr": "1O51rv3y", "hw_model": "HELTEC_MESH_NODE_T114" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!deadc0de", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1974402546, "to": 800536064, "id": 1474089963, "rx_time": 1771374958, "rx_snr": -11.75, "rx_rssi": -111, "hop_limit": 3, "hop_start": 6, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 136, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213735616566646632120b4c69676874527573685f311a044c525f312206d4ee75aefdf2284538014220240c6c1da74ceab20faf995c646ffb1ae1fc322b9b89f466c0dad90d3ff10a7d4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!75aefdf2", "long_name": "LightRush_1", "short_name": "LR_1", "macaddr": "1O51rv3y", "hw_model": "HELTEC_MESH_NODE_T114", "role": "CLIENT_MUTE", "public_key": "JAxsHadM6rIPr5lcZG/7GuH8MiubifRmwNrZDT/xCn0=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (78 bytes)
0a09213735616566646632120b4c69676874527573685f311a044c525f312206d4ee75aefdf2284538014220240c6c1da74ceab20faf995c646ffb1ae1fc322b9b89f466c0dad90d3ff10a7d4800
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
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) Primary 0.000s
Reference 		-111.0 dBm -11.75 dB 3 LongFast 2026-02-18 03:35:58 Current
Keyhost GW8 (KHS8) -2.933s
Before 		-118.0 dBm -12.50 dB 2 LongFast 2026-02-18 03:35:55 View
Meshtastic 6db8 (6db8) +8.339s
After 		-87.0 dBm 2.00 dB 6 LongFast 2026-02-18 03:36:06 View
Butyrskaya 868 (But8) +10.371s
After 		-98.0 dBm -1.75 dB 4 LongFast 2026-02-18 03:36:08 View
Aster-02 (AST2) +32.830s
After 		-95.0 dBm -7.00 dB 4 LongFast 2026-02-18 03:36:31 View
Zamkad8 (zmkd) +33.159s
After 		-113.0 dBm -11.25 dB 4 LongFast 2026-02-18 03:36:31 View
Dragon868-1 (D1) +36.847s
After 		-103.0 dBm -15.00 dB 5 LongFast 2026-02-18 03:36:35 View
ZA_MKAD_22_868_1 (8681) +37.407s
After 		-130.0 dBm -6.00 dB 5 LongFast 2026-02-18 03:36:35 View
NODE_SOLAR_868 (8682) +38.215s
After 		Unknown Unknown 6 LongFast 2026-02-18 03:36:36 View
RN3ABX Georgy 2 (ABX2) +49.761s
After 		-106.0 dBm 3.00 dB 6 LongFast 2026-02-18 03:36:48 View
svk2 883c SZAO Serebriany Bor (svk2) +338.014s
After 		-130.0 dBm -8.50 dB 6 LongFast 2026-02-18 03:41:36 View
11

Total Receptions

11

Unique Gateways