Packet #12314096 Success

TEXT_MESSAGE_APP packet from Venturada2🗼🌐☀️ (Vb2) to !ffffffff

19
Total Receptions
19
Unique Gateways
2
Hop Count
26
Payload Bytes
Packet Information
Database ID: 12314096
Mesh Packet ID: 0x059c7cfb
Used for correlation across gateways
Timestamp: 2025-09-26 19:49:58 UTC
From Node: Venturada2🗼🌐☀️ (Vb2)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: Wis 7d99 (7d99)
Channel: MediumSlow
RSSI: -31 dBm
SNR: 8.5 dBm
Hop Info: 2/3 hops
Start: 3, Limit: 1
Payload Data
Protocol: TEXT_MESSAGE_APP
Size: 26 bytes
Decoded: Yes
Text Content:
No sé si es x la versión
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:26 bytes
Gateway:!dc457d99
Channel:MediumSlow
Payload Type:TEXT_MESSAGE_APP
Hop Count:2 / 3
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 !dc457d99
Node ID format
channel_id MediumSlow
packet MeshPacket (26 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2687837872
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 1
TEXT_MESSAGE_APP 		enum
decoded.payload_length 26 bytes size
hop_limit 1
Remaining hops allowed 		uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -31.0 dBm
Signal strength at gateway 		int32
rx_snr 8.50 dB
Signal quality at gateway 		float
rx_time 1758915973
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 212
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1758916198.939595
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: !dc457d99
Signal Metrics: RSSI: -31.0 dBm
SNR: 8.50 dB
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!dc457d99", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2687837872, "to": 4294967295, "id": 94141691, "rx_time": 1758915973, "rx_snr": 8.5, "rx_rssi": -31, "hop_limit": 1, "hop_start": 3, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 212, "tx_after": 0, "decoded": { "portnum": 1, "payload": "4e6f2073c3a92073692065732078206c61207665727369c3b36e", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "text": "No sé si es x la versión", "type": "text_message", "portnum": "TEXT_MESSAGE_APP" } } } }
Raw Packet Data (26 bytes)
4e6f2073c3a92073692065732078206c61207665727369c3b36e
Hex Analysis:
Size:26 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
Wis 7d99 (7d99) Primary 0.000s
Reference 		-31.0 dBm 8.50 dB 2 MediumSlow 2025-09-26 19:49:58 Current
Venturada2🗼🌐☀️ (Vb2) -213.379s
Before 		Unknown Unknown 0 MediumSlow 2025-09-26 19:46:25 View
Will - Azuqueca (WAzq) -213.290s
Before 		-107.0 dBm 0.50 dB 1 MediumSlow 2025-09-26 19:46:25 View
g1bal (g1b0) -213.285s
Before 		-111.0 dBm -7.25 dB 1 MediumSlow 2025-09-26 19:46:25 View
Mec Rocket Meco (MRM) -213.257s
Before 		-116.0 dBm -14.75 dB 1 MediumSlow 2025-09-26 19:46:25 View
Fuenca fijo (c578) -213.030s
Before 		-121.0 dBm -8.00 dB 1 MediumSlow 2025-09-26 19:46:25 View
Machu Pichu (MaPi) -212.977s
Before 		-92.0 dBm 3.25 dB 1 MediumSlow 2025-09-26 19:46:25 View
Baldur Fijo (BalF) -212.975s
Before 		-114.0 dBm -9.50 dB 1 MediumSlow 2025-09-26 19:46:25 View
Meshtastic c498📡🌐 (C498) -212.960s
Before 		-119.0 dBm -15.00 dB 1 MediumSlow 2025-09-26 19:46:25 View
Rodashtastic🗼🌐 (RDSt) -212.937s
Before 		-113.0 dBm -5.00 dB 1 MediumSlow 2025-09-26 19:46:26 View
[TLG] 📡🌐🔋🔌 (tlg0) -212.915s
Before 		-110.0 dBm -6.00 dB 1 MediumSlow 2025-09-26 19:46:26 View
Naranjo C191 🌐 (FNL) -212.911s
Before 		-113.0 dBm -6.00 dB 1 MediumSlow 2025-09-26 19:46:26 View
Ocumare_Base_🗼🌐 (CATA) -212.761s
Before 		-113.0 dBm -15.00 dB 1 MediumSlow 2025-09-26 19:46:26 View
GRN1-Base🗼🌐 (GRN1) -212.554s
Before 		-89.0 dBm 6.25 dB 0 MediumSlow 2025-09-26 19:46:26 View
TO_Cala_Base2🗼🌐☀️ (33C8) -212.285s
Before 		-112.0 dBm -5.50 dB 2 MediumSlow 2025-09-26 19:46:26 View
Glitchs Azuqueca 📡 (GltA) -212.160s
Before 		-126.0 dBm -15.00 dB 2 MediumSlow 2025-09-26 19:46:26 View
Monolito (MoN) -211.007s
Before 		-60.0 dBm 8.50 dB 2 MediumSlow 2025-09-26 19:46:27 View
Alma Tracker (AGPS) -210.866s
Before 		-68.0 dBm 12.50 dB 3 MediumSlow 2025-09-26 19:46:28 View
🌐Charly Torre 1🛰 (C183) -203.029s
Before 		-88.0 dBm 0.50 dB 1 MediumSlow 2025-09-26 19:46:35 View
19

Total Receptions

19

Unique Gateways