Packet #11000566 Success

TEXT_MESSAGE_APP packet from The Clan Base 🗼 (TCLB) to !ffffffff

8
Total Receptions
8
Unique Gateways
3
Hop Count
24
Payload Bytes
Packet Information
Database ID: 11000566
Mesh Packet ID: 0x39f6800b
Used for correlation across gateways
Timestamp: 2025-09-17 14:26:10 UTC
From Node: The Clan Base 🗼 (TCLB)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: jago1 Cañaveral (jago)
Channel: Iberia
RSSI: -109 dBm
SNR: -5.75 dBm
Hop Info: 3/4 hops
Start: 4, Limit: 1
Payload Data
Protocol: TEXT_MESSAGE_APP
Size: 24 bytes
Decoded: Yes
Text Content:
1 Salto hasta Alcobendas
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:24 bytes
Gateway:!ba620088
Channel:Iberia
Payload Type:TEXT_MESSAGE_APP
Hop Count:3 / 4
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: Iberia
+ 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 !ba620088
Node ID format
channel_id Iberia
packet MeshPacket (24 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 874584472
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 1
TEXT_MESSAGE_APP 		enum
decoded.payload_length 24 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 -109.0 dBm
Signal strength at gateway 		int32
rx_snr -5.75 dB
Signal quality at gateway 		float
rx_time 1758119169
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 140
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1758119170.6494167
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: Iberia
  • ✓ 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: !ba620088
Signal Metrics: RSSI: -109.0 dBm
SNR: -5.75 dB
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!ba620088", "channel_id": "Iberia", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 874584472, "to": 4294967295, "id": 972455947, "rx_time": 1758119169, "rx_snr": -5.75, "rx_rssi": -109, "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": 140, "tx_after": 0, "decoded": { "portnum": 1, "payload": "312053616c746f20686173746120416c636f62656e646173", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "text": "1 Salto hasta Alcobendas", "type": "text_message", "portnum": "TEXT_MESSAGE_APP" } } } }
Raw Packet Data (24 bytes)
312053616c746f20686173746120416c636f62656e646173
Hex Analysis:
Size:24 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
jago1 Cañaveral (jago) Primary 0.000s
Reference 		-109.0 dBm -5.75 dB 3 Iberia 2025-09-17 14:26:10 Current
Ocumare_Base_🗼🌐 (CATA) -3.085s
Before 		-79.0 dBm 7.50 dB 0 Iberia 2025-09-17 14:26:07 View
Monolito (7960) -2.838s
Before 		-60.0 dBm 8.25 dB 1 Iberia 2025-09-17 14:26:07 View
GRN1-Base🗼🌐 (GRN1) -1.920s
Before 		-98.0 dBm 4.50 dB 1 Iberia 2025-09-17 14:26:08 View
Meshtastic fbec (fbec) -1.884s
Before 		-128.0 dBm -8.25 dB 1 Iberia 2025-09-17 14:26:08 View
Venturada2🗼🌐☀️ (Vb2) -1.821s
Before 		-103.0 dBm -4.25 dB 1 Iberia 2025-09-17 14:26:08 View
GH2_Cañaveral (GH2) -0.064s
Before 		-92.0 dBm 10.00 dB 3 Iberia 2025-09-17 14:26:10 View
Meshtastic 54a4 (54a4) +1.452s
After 		-122.0 dBm -13.00 dB 3 Iberia 2025-09-17 14:26:12 View
8

Total Receptions

8

Unique Gateways