Packet #28233811 Success

NODEINFO_APP packet from COSLADA 4fe0🌐🇪🇦🚨 (4fe0) to !ffffffff

19
Total Receptions
19
Unique Gateways
3
Hop Count
93
Payload Bytes
Packet Information
Database ID: 28233811
Mesh Packet ID: 0x28c97871
Used for correlation across gateways
Timestamp: 2025-12-17 08:47:29 UTC
From Node: COSLADA 4fe0🌐🇪🇦🚨 (4fe0)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Quixote_JS8_7 (QXT7)
Channel: MediumFast
RSSI: -18 dBm
SNR: 11.0 dBm
Hop Info: 3/4 hops
Start: 4, Limit: 1
Relay Node: None
Payload Data
Protocol: NODEINFO_APP
Size: 93 bytes
Decoded: Yes
Decoded Data:
Long Name:COSLADA 4fe0🌐🇪🇦🚨
Short Name:4fe0
Node ID:!9e9c4fe0
MAC Address:nBOenE/g
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:93 bytes
Gateway:!435b08cc
Channel:MediumFast
Payload Type:NODEINFO_APP
Hop Count:3 / 4
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumFast
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !435b08cc
Node ID format
channel_id MediumFast
packet MeshPacket (93 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2661044192
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 93 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 -18.0 dBm
Signal strength at gateway 		int32
rx_snr 11.00 dB
Signal quality at gateway 		float
rx_time 1765961249
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 Not set uint32
tx_after Not set uint32
timestamp 1765961249.9330916
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)
  • ✓ Custom channel: MediumFast
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (3 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !435b08cc
Signal Metrics: RSSI: -18.0 dBm
SNR: 11.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:93 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!9e9c4fe0", "long_name": "COSLADA 4fe0🌐🇪🇦🚨", "short_name": "4fe0", "macaddr": "nBOenE/g", "hw_model": "HELTEC_V3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!435b08cc", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2661044192, "to": 4294967295, "id": 684292209, "rx_time": 1765961249, "rx_snr": 11.0, "rx_rssi": -18, "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": 0, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213965396334666530121c434f534c4144412034666530f09f8c90f09f87aaf09f87a6f09f9aa81a043466653022069c139e9c4fe0282b42204ee9880b12a3f6047ac2010eb7bc3cdcd4b3df4f0795f223548e34e8fdcce62b4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!9e9c4fe0", "long_name": "COSLADA 4fe0🌐🇪🇦🚨", "short_name": "4fe0", "macaddr": "nBOenE/g", "hw_model": "HELTEC_V3", "public_key": "TumICxKj9gR6wgEOt7w83NSz308HlfIjVI406P3M5is=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (93 bytes)
0a09213965396334666530121c434f534c4144412034666530f09f8c90f09f87aaf09f87a6f09f9aa81a043466653022069c139e9c4fe0282b42204ee9880b12a3f6047ac2010eb7bc3cdcd4b3df4f0795f223548e34e8fdcce62b4800
Hex Analysis:
Size:93 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
Quixote_JS8_7 (QXT7) Primary 0.000s
Reference 		-18.0 dBm 11.00 dB 3 - MediumFast 2025-12-17 08:47:29 UTC Current
Venturada2🗼🌐☀️ (Vb2) -4.764s
Before 		-103.0 dBm -7.00 dB 0 e0 4fe0 MediumFast 2025-12-17 08:47:25 UTC View
Meshtastic 18a4 (18a4) -4.608s
Before 		Unknown Unknown 2 60 1760 MediumFast 2025-12-17 08:47:25 UTC View
Meshtastic 1760 (1760) -4.015s
Before 		-132.0 dBm -10.50 dB 1 b0 Vbm , Vb2 MediumFast 2025-12-17 08:47:25 UTC View
GRN1-Base🗼🌐 🔋 (GRN1) -3.994s
Before 		-100.0 dBm -3.75 dB 1 b0 Vbm , Vb2 MediumFast 2025-12-17 08:47:25 UTC View
[samsepi0l] 📡🌐 (tlg0) -3.635s
Before 		-90.0 dBm 3.00 dB 3 84 SNM , Ancr , 📡 MediumFast 2025-12-17 08:47:26 UTC View
Wake Up, Neo...📡 (NEO) -3.575s
Before 		-98.0 dBm -1.00 dB 2 f5 RPT4 MediumFast 2025-12-17 08:47:26 UTC View
Ocumare Norte🗼🌐 (RRN) -2.790s
Before 		-67.0 dBm 9.75 dB 3 98 TCLB MediumFast 2025-12-17 08:47:27 UTC View
P3 iGate 🏠🌐 (P3N2) -2.003s
Before 		-36.0 dBm 11.25 dB 2 25 P3N1 MediumFast 2025-12-17 08:47:27 UTC View
Eagle’s Nest (EAGL) -1.267s
Before 		-112.0 dBm -3.00 dB 2 74 TakF MediumFast 2025-12-17 08:47:28 UTC View
ETH Maverick (ET01) -0.816s
Before 		-106.0 dBm -5.00 dB 1 61 TO1 MediumFast 2025-12-17 08:47:29 UTC View
Quass001 ☄️ (Q001) -0.240s
Before 		-50.0 dBm 11.50 dB 4 3a Q005 MediumFast 2025-12-17 08:47:29 UTC View
Varela Bot 🏡🤖 (🤖) -0.109s
Before 		-81.0 dBm 7.75 dB 4 1c 🏡 MediumFast 2025-12-17 08:47:29 UTC View
Quixote_JS8_5🗼🌐 (QXT5) -0.003s
Before 		-114.0 dBm -7.25 dB 3 - MediumFast 2025-12-17 08:47:29 UTC View
Meshtastic JT01 (JT01) +0.231s
After 		-110.0 dBm -3.75 dB 3 22 JT03 MediumFast 2025-12-17 08:47:30 UTC View
Villarejo01 (VIL1) +0.267s
After 		-35.0 dBm 11.00 dB 2 c6 d5c6 MediumFast 2025-12-17 08:47:30 UTC View
🤖 Nicolas Cage 🌐 (Cage) +0.410s
After 		-110.0 dBm 1.25 dB 4 5d 🥖 MediumFast 2025-12-17 08:47:30 UTC View
PXT_Home (PXT1) +0.628s
After 		-122.0 dBm -12.25 dB 4 48 mfms MediumFast 2025-12-17 08:47:30 UTC View
tizon (Sylv) +1.374s
After 		-120.0 dBm -11.50 dB 4 5d 🥖 MediumFast 2025-12-17 08:47:31 UTC View
19

Total Receptions

19

Unique Gateways