Packet #10415554 Success

NODEINFO_APP packet from Jamones al T1000E 📟 (🐖) to !ffffffff

15
Total Receptions
15
Unique Gateways
2
Hop Count
85
Payload Bytes
Packet Information
Database ID: 10415554
Mesh Packet ID: 0x9495df4d
Used for correlation across gateways
Timestamp: 2025-09-13 12:33:00 UTC
From Node: Jamones al T1000E 📟 (🐖)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: MeshPrepper (MP)
Channel: MediumSlow
RSSI: -123 dBm
SNR: -14.75 dBm
Hop Info: 2/4 hops
Start: 4, Limit: 2
Payload Data
Protocol: NODEINFO_APP
Size: 85 bytes
Decoded: Yes
Decoded Data:
Long Name:Jamones al T1000E 📟
Short Name:🐖
Node ID:!22294230
MAC Address:yEAiKUIw
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:85 bytes
Gateway:!db2b1ff4
Channel:MediumSlow
Payload Type:NODEINFO_APP
Hop Count:2 / 4
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumSlow
+ 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 !db2b1ff4
Node ID format
channel_id MediumSlow
packet MeshPacket (85 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 573129264
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 85 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 4
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -123.0 dBm
Signal strength at gateway 		int32
rx_snr -14.75 dB
Signal quality at gateway 		float
rx_time 1757766779
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 1757766780.4903548
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: MediumSlow
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (2 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !db2b1ff4
Signal Metrics: RSSI: -123.0 dBm
SNR: -14.75 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": "!22294230", "long_name": "Jamones al T1000E 📟", "short_name": "🐖", "macaddr": "yEAiKUIw", "hw_model": "TRACKER_T1000_E" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!db2b1ff4", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 573129264, "to": 4294967295, "id": 2492849997, "rx_time": 1757766779, "rx_snr": -14.75, "rx_rssi": -123, "hop_limit": 2, "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": "0a0921323232393432333012164a616d6f6e657320616c2054313030304520f09f939f1a04f09f90962206c84022294230284742200e4a1958f89fb25699046a1b958da2fc8891ad7f9c5666bede36e7e2b8387e1b", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!22294230", "long_name": "Jamones al T1000E 📟", "short_name": "🐖", "macaddr": "yEAiKUIw", "hw_model": "TRACKER_T1000_E", "public_key": "DkoZWPifslaZBGoblY2i/IiRrX+cVma+3jbn4rg4fhs=", "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (85 bytes)
0a0921323232393432333012164a616d6f6e657320616c2054313030304520f09f939f1a04f09f90962206c84022294230284742200e4a1958f89fb25699046a1b958da2fc8891ad7f9c5666bede36e7e2b8387e1b
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 Channel Timestamp Actions
MeshPrepper (MP) Primary 0.000s
Reference 		-123.0 dBm -14.75 dB 2 MediumSlow 2025-09-13 12:33:00 Current
Perseo 🗼🌐 (nvm1) -2.918s
Before 		-87.0 dBm 6.25 dB 1 MediumSlow 2025-09-13 12:32:57 View
Meshtastic 53fc (53fc) -2.570s
Before 		-115.0 dBm -5.75 dB 1 MediumSlow 2025-09-13 12:32:57 View
@lazynoda cocidito 🥵 🗼🌐 (LNCM) -0.434s
Before 		-124.0 dBm -14.50 dB 2 MediumSlow 2025-09-13 12:33:00 View
Tlgo 📡🌐🔋🔌 (TLG0) +4.044s
After 		-112.0 dBm -5.25 dB 4 MediumSlow 2025-09-13 12:33:04 View
Venturada2🗼🌐☀️ (Vb2) +4.148s
After 		-96.0 dBm -1.00 dB 4 MediumSlow 2025-09-13 12:33:04 View
KIFO (14f1) +4.387s
After 		-111.0 dBm 0.25 dB 4 MediumSlow 2025-09-13 12:33:04 View
Venturada base🗼🌐 (Vb) +4.416s
After 		-90.0 dBm 7.75 dB 4 MediumSlow 2025-09-13 12:33:04 View
Meshtastic fbec (fbec) +4.442s
After 		-127.0 dBm -7.25 dB 4 MediumSlow 2025-09-13 12:33:04 View
Ocumare_Base_🗼🌐 (CATA) +5.134s
After 		-111.0 dBm -15.25 dB 4 MediumSlow 2025-09-13 12:33:05 View
Will - Azuqueca (WAzq) +63.252s
After 		-103.0 dBm -12.75 dB 3 MediumSlow 2025-09-13 12:34:03 View
Mec Rocket Meco (MRM) +63.256s
After 		-96.0 dBm 2.75 dB 3 MediumSlow 2025-09-13 12:34:03 View
GRN1-Base🗼🌐 (GRN1) +63.606s
After 		-100.0 dBm 4.75 dB 3 MediumSlow 2025-09-13 12:34:04 View
Glitchs Azuqueca 📡 (GltA) +63.610s
After 		-125.0 dBm -13.75 dB 3 MediumSlow 2025-09-13 12:34:04 View
Antonio 9f30 (9f30) +128.606s
After 		-113.0 dBm -4.50 dB 4 MediumSlow 2025-09-13 12:35:09 View
15

Total Receptions

15

Unique Gateways