Packet #27541400 Success

NODEINFO_APP packet from EA4HDZ Móvil 📱 (AAVA) to MakeSpace Solar (MKS2)

11
Total Receptions
11
Unique Gateways
3
Hop Count
85
Payload Bytes
Packet Information
Database ID: 27541400
Mesh Packet ID: 0xb9acd296
Used for correlation across gateways
Timestamp: 2025-12-14 05:56:51 UTC
From Node: EA4HDZ Móvil 📱 (AAVA)
To Node: MakeSpace Solar (MKS2)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: MOVIL 3 🔴 MANCHASTIC (MV3R)
Channel: MediumFast
RSSI: -103 dBm
SNR: 5.5 dBm
Hop Info: 3/4 hops
Start: 4, Limit: 1
Relay Node: c9
Last byte of the last hop that relayed this packet
Payload Data
Protocol: NODEINFO_APP
Size: 85 bytes
Decoded: Yes
Decoded Data:
Long Name:EA4HDZ Móvil 📱
Short Name:AAVA
Node ID:!b03d970c
MAC Address:NM2wPZcM
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:85 bytes
Gateway:!059ae3c2
Channel:MediumFast
Payload Type:NODEINFO_APP
Hop Count:3 / 4
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 2 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (3 hops)
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !059ae3c2
Node ID format
channel_id MediumFast
packet MeshPacket (85 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2956826380
Source node ID 		uint32
to 2428031185
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 85 bytes size
hop_limit 1
Remaining hops allowed 		uint32
hop_start 4
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi -103.0 dBm
Signal strength at gateway 		int32
rx_snr 5.50 dB
Signal quality at gateway 		float
rx_time 1765691805
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 201
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1765691811.0805693
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
  • ✓ Custom channel: MediumFast
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (3 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !059ae3c2
Signal Metrics: RSSI: -103.0 dBm
SNR: 5.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:85 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!b03d970c", "long_name": "EA4HDZ Móvil 📱", "short_name": "AAVA", "macaddr": "NM2wPZcM", "hw_model": "HELTEC_V3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!059ae3c2", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2956826380, "to": 2428031185, "id": 3115111062, "rx_time": 1765691805, "rx_snr": 5.5, "rx_rssi": -103, "hop_limit": 1, "hop_start": 4, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 201, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09216230336439373063121245413448445a204dc3b376696c20f09f93b11a0441415641220634cdb03d970c282b38014220703888fa91ffd516983824ff2abffd286a27c2191768c34b4b4879153c35a34b4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!b03d970c", "long_name": "EA4HDZ Móvil 📱", "short_name": "AAVA", "macaddr": "NM2wPZcM", "hw_model": "HELTEC_V3", "role": "CLIENT_MUTE", "public_key": "cDiI+pH/1RaYOCT/Kr/9KGonwhkXaMNLS0h5FTw1o0s=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (85 bytes)
0a09216230336439373063121245413448445a204dc3b376696c20f09f93b11a0441415641220634cdb03d970c282b38014220703888fa91ffd516983824ff2abffd286a27c2191768c34b4b4879153c35a34b4800
Hex Analysis:
Size:85 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 Relay Channel Timestamp Actions
MOVIL 3 🔴 MANCHASTIC (MV3R) Primary 0.000s
Reference 		-103.0 dBm 5.50 dB 3 c9 MediumFast 2025-12-14 05:56:51 UTC Current
Venturada2🗼🌐☀️ (Vb2) -5.790s
Before 		-75.0 dBm 10.00 dB 2 10 Vbt MediumFast 2025-12-14 05:56:45 UTC View
JAGO1_Cañaveral (JAGO) -5.396s
Before 		-118.0 dBm -7.75 dB 3 b0 Vbm , PUPM , Vb2 MediumFast 2025-12-14 05:56:45 UTC View
Ocumare Norte🗼🌐 (RRN) -5.387s
Before 		-102.0 dBm -6.75 dB 3 b0 Vbm , Vb2 MediumFast 2025-12-14 05:56:45 UTC View
GRN1-Base🗼🌐 🔋 (GRN1) -5.024s
Before 		-95.0 dBm 6.50 dB 3 b0 Vbm , Vb2 MediumFast 2025-12-14 05:56:46 UTC View
XiaoWatt c4c8 🌐🔌 (c4c8) -4.923s
Before 		-76.0 dBm 6.75 dB 3 b0 Vbm , Vb2 MediumFast 2025-12-14 05:56:46 UTC View
Mec Rocket Meco (MRM) -4.820s
Before 		-113.0 dBm -10.75 dB 4 c0 sdAh MediumFast 2025-12-14 05:56:46 UTC View
Rodashtastic🗼🌐 (RDSt) -2.489s
Before 		-101.0 dBm 6.75 dB 4 e7 BJN MediumFast 2025-12-14 05:56:48 UTC View
Fenix (FENX) -2.434s
Before 		-117.0 dBm -8.00 dB 3 61 TO1 MediumFast 2025-12-14 05:56:48 UTC View
Skynet (Sky) -1.796s
Before 		-103.0 dBm -11.00 dB 3 - MediumFast 2025-12-14 05:56:49 UTC View
PXT_Home (PXT1) -0.475s
Before 		-94.0 dBm 9.75 dB 4 fd BAS2 MediumFast 2025-12-14 05:56:50 UTC View
11

Total Receptions

11

Unique Gateways