Packet #2510523 Success

NODEINFO_APP packet from WAV📱 (WAV) to !b87960ef

7
Total Receptions
7
Unique Gateways
3
Hop Count
71
Payload Bytes
Packet Information
Database ID: 2510523
Mesh Packet ID: 0x4e1079c2
Used for correlation across gateways
Timestamp: 2025-07-01 19:34:07 UTC
From Node: WAV📱 (WAV)
To Node: !b87960ef (60ef)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Quixote_BBS_5🗼🌐 (QXT5)
Channel: LongFast
RSSI: -106 dBm
SNR: -1.0 dBm
Hop Info: 3/6 hops
Start: 6, Limit: 3
Payload Data
Protocol: NODEINFO_APP
Size: 71 bytes
Decoded: Yes
Decoded Data:
Long Name:WAV📱
Short Name:WAV
Node ID:!849b5314
MAC Address:sIGEm1MU
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:71 bytes
Gateway:!e2e5a934
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 !e2e5a934
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (71 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2224771860
Source node ID 		uint32
to 3094962415
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 71 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 -106.0 dBm
Signal strength at gateway 		int32
rx_snr -1.00 dB
Signal quality at gateway 		float
rx_time 1751398445
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 204
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1751398447.282929
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: !e2e5a934
Signal Metrics: RSSI: -106.0 dBm
SNR: -1.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:71 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!849b5314", "long_name": "WAV📱", "short_name": "WAV", "macaddr": "sIGEm1MU", "hw_model": "HELTEC_V3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!e2e5a934", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2224771860, "to": 3094962415, "id": 1309702594, "rx_time": 1751398445, "rx_snr": -1.0, "rx_rssi": -106, "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": 204, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a092138343962353331341207574156f09f93b11a035741562206b081849b5314282b4220602a820ff547d53162e6a6cae0458751a5136af6dfa9607bc31b6632e520ff104800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!849b5314", "long_name": "WAV📱", "short_name": "WAV", "macaddr": "sIGEm1MU", "hw_model": "HELTEC_V3", "public_key": "YCqCD/VH1TFi5qbK4EWHUaUTavbfqWB7wxtmMuUg/xA=", "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (71 bytes)
0a092138343962353331341207574156f09f93b11a035741562206b081849b5314282b4220602a820ff547d53162e6a6cae0458751a5136af6dfa9607bc31b6632e520ff104800
Hex Analysis:
Size:71 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
Quixote_BBS_5🗼🌐 (QXT5) Primary 0.000s
Reference 		-106.0 dBm -1.00 dB 3 LongFast 2025-07-01 19:34:07 Current
Venturada base🗼🌐 (Vb) -5.731s
Before 		-100.0 dBm 1.25 dB 1 LongFast 2025-07-01 19:34:01 View
Mec Rocket Meco (MRM) -5.365s
Before 		-125.0 dBm -15.50 dB 1 LongFast 2025-07-01 19:34:01 View
Venturada2🗼🌐☀️ (Vb2) -5.340s
Before 		-98.0 dBm -0.75 dB 1 LongFast 2025-07-01 19:34:01 View
Wake Up, Neo...📡 (NEO) -5.116s
Before 		-94.0 dBm Unknown 1 LongFast 2025-07-01 19:34:02 View
[TLGO] Base 📡🌐 (TLG0) -3.363s
Before 		-117.0 dBm -11.75 dB 2 LongFast 2025-07-01 19:34:03 View
GRN1-Base📡🌐 (GRN1) -2.277s
Before 		-118.0 dBm -8.50 dB 2 LongFast 2025-07-01 19:34:05 View
7

Total Receptions

7

Unique Gateways