Packet #13722568 Success

NODEINFO_APP packet from jopsis_tracker (70d1) to Kosuca_1f98 (1f98)

17
Total Receptions
17
Unique Gateways
3
Hop Count
81
Payload Bytes
Packet Information
Database ID: 13722568
Mesh Packet ID: 0x5fd2f0ad
Used for correlation across gateways
Timestamp: 2025-10-05 14:56:58 UTC
From Node: jopsis_tracker (70d1)
To Node: Kosuca_1f98 (1f98)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Mec Rocket Meco (MRM)
Channel: MediumSlow
RSSI: -92 dBm
SNR: 7.25 dBm
Hop Info: 3/4 hops
Start: 4, Limit: 1
Payload Data
Protocol: NODEINFO_APP
Size: 81 bytes
Decoded: Yes
Decoded Data:
Long Name:jopsis_tracker
Short Name:70d1
Node ID:!227470d1
MAC Address:7soidHDR
Hardware:TRACKER_T1000_E
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:81 bytes
Gateway:!a0ca8798
Channel:MediumSlow
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 !a0ca8798
Node ID format
channel_id MediumSlow
packet MeshPacket (81 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 578056401
Source node ID 		uint32
to 3127254936
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 81 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 -92.0 dBm
Signal strength at gateway 		int32
rx_snr 7.25 dB
Signal quality at gateway 		float
rx_time 1759676217
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 132
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1759676218.576024
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: MediumSlow
  • ✓ 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: !a0ca8798
Signal Metrics: RSSI: -92.0 dBm
SNR: 7.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:81 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!227470d1", "long_name": "jopsis_tracker", "short_name": "70d1", "macaddr": "7soidHDR", "hw_model": "TRACKER_T1000_E" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!a0ca8798", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 578056401, "to": 3127254936, "id": 1607659693, "rx_time": 1759676217, "rx_snr": 7.25, "rx_rssi": -92, "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": 132, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213232373437306431120e6a6f707369735f747261636b65721a04373064312206eeca227470d128473805422033d8ac26fd693386c7da5165aa9be916c3b4629207e340b75bfe50b096892d604800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!227470d1", "long_name": "jopsis_tracker", "short_name": "70d1", "macaddr": "7soidHDR", "hw_model": "TRACKER_T1000_E", "role": "TRACKER", "public_key": "M9isJv1pM4bH2lFlqpvpFsO0YpIH40C3W/5QsJaJLWA=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (81 bytes)
0a09213232373437306431120e6a6f707369735f747261636b65721a04373064312206eeca227470d128473805422033d8ac26fd693386c7da5165aa9be916c3b4629207e340b75bfe50b096892d604800
Hex Analysis:
Size:81 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
Mec Rocket Meco (MRM) Primary 0.000s
Reference 		-92.0 dBm 7.25 dB 3 MediumSlow 2025-10-05 14:56:58 Current
Baldur Fijo (BalF) -4.422s
Before 		-111.0 dBm -9.50 dB 1 MediumSlow 2025-10-05 14:56:54 View
tizon (Sylv) -4.360s
Before 		-109.0 dBm 0.25 dB 1 MediumSlow 2025-10-05 14:56:54 View
GRN1-Base🗼🌐 (GRN1) -3.225s
Before 		-101.0 dBm -8.50 dB 2 MediumSlow 2025-10-05 14:56:55 View
Meshtastic 870c📡🌐 (870c) -1.991s
Before 		-92.0 dBm 5.75 dB 3 MediumSlow 2025-10-05 14:56:56 View
Meshtastic 54a4 Justicia (54a4) -1.517s
Before 		-115.0 dBm -12.25 dB 3 MediumSlow 2025-10-05 14:56:57 View
Suop 📡 🌐 (SUOP) -1.431s
Before 		-116.0 dBm -6.00 dB 3 MediumSlow 2025-10-05 14:56:57 View
Meshtastic 1760 (1760) -1.423s
Before 		-116.0 dBm -2.25 dB 3 MediumSlow 2025-10-05 14:56:57 View
Meshtastic 18a4 (18a4) -1.416s
Before 		-120.0 dBm -12.75 dB 3 MediumSlow 2025-10-05 14:56:57 View
[TLG] 📡🌐🔋🔌 (tlg0) -1.333s
Before 		-120.0 dBm -15.25 dB 3 MediumSlow 2025-10-05 14:56:57 View
Venturada2🗼🌐☀️ (Vb2) +0.010s
After 		-89.0 dBm 3.25 dB 3 MediumSlow 2025-10-05 14:56:58 View
Trasto 🐰 Va (trva) +0.260s
After 		-114.0 dBm -11.00 dB 3 MediumSlow 2025-10-05 14:56:58 View
Glitchs Azuqueca 📡 (GltA) +0.317s
After 		-119.0 dBm -8.25 dB 3 MediumSlow 2025-10-05 14:56:58 View
Monolito (MoN) +0.335s
After 		-66.0 dBm 8.25 dB 4 MediumSlow 2025-10-05 14:56:58 View
Will - Azuqueca (WAzq) +0.952s
After 		-100.0 dBm 6.00 dB 3 MediumSlow 2025-10-05 14:56:59 View
Zion 🗼 (Zion) +1.194s
After 		-107.0 dBm -11.25 dB 4 MediumSlow 2025-10-05 14:56:59 View
Alma Tracker (AGPS) +2.315s
After 		-112.0 dBm -15.75 dB 4 MediumSlow 2025-10-05 14:57:00 View
17

Total Receptions

17

Unique Gateways