Packet #13977892 Success

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

13
Total Receptions
13
Unique Gateways
3
Hop Count
15
Payload Bytes
Packet Information
Database ID: 13977892
Mesh Packet ID: 0x801bcda4
Used for correlation across gateways
Timestamp: 2025-10-07 08:53:05 UTC
From Node: Venturada2🗼🌐☀️ (Vb2)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: Oxygen EA4HKU (O)
Channel: MediumSlow
RSSI: -12 dBm
SNR: 7.75 dBm
Hop Info: 3/3 hops
Start: 3, Limit: 0
Payload Data
Protocol: TEXT_MESSAGE_APP
Size: 15 bytes
Decoded: Yes
Text Content:
perdón quitado
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:15 bytes
Gateway:!a0cb6198
Channel:MediumSlow
Payload Type:TEXT_MESSAGE_APP
Hop Count:3 / 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 !a0cb6198
Node ID format
channel_id MediumSlow
packet MeshPacket (15 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 15 bytes size
hop_limit Not set uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi -12.0 dBm
Signal strength at gateway 		int32
rx_snr 7.75 dB
Signal quality at gateway 		float
rx_time 1759827185
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 160
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1759827185.9962828
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 (3 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !a0cb6198
Signal Metrics: RSSI: -12.0 dBm
SNR: 7.75 dB
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!a0cb6198", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2687837872, "to": 4294967295, "id": 2149305764, "rx_time": 1759827185, "rx_snr": 7.75, "rx_rssi": -12, "hop_limit": 0, "hop_start": 3, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 160, "tx_after": 0, "decoded": { "portnum": 1, "payload": "70657264c3b36e207175697461646f", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "text": "perdón quitado", "type": "text_message", "portnum": "TEXT_MESSAGE_APP" } } } }
Raw Packet Data (15 bytes)
70657264c3b36e207175697461646f
Hex Analysis:
Size:15 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
Oxygen EA4HKU (O) Primary 0.000s
Reference 		-12.0 dBm 7.75 dB 3 MediumSlow 2025-10-07 08:53:05 Current
Venturada2🗼🌐☀️ (Vb2) -4.440s
Before 		Unknown Unknown 0 MediumSlow 2025-10-07 08:53:01 View
GRN1-Base🗼🌐 (GRN1) -3.345s
Before 		-96.0 dBm -3.50 dB 0 MediumSlow 2025-10-07 08:53:02 View
Carbon EA4HKU (C) -1.720s
Before 		-112.0 dBm -4.00 dB 2 MediumSlow 2025-10-07 08:53:04 View
Meshtastic 18a4 (18a4) -1.664s
Before 		-122.0 dBm -12.25 dB 2 MediumSlow 2025-10-07 08:53:04 View
Meshtastic 1760 (1760) -1.657s
Before 		-119.0 dBm -4.00 dB 2 MediumSlow 2025-10-07 08:53:04 View
[TLG] 📡🌐🔋🔌 (tlg0) -1.623s
Before 		-112.0 dBm -6.25 dB 2 MediumSlow 2025-10-07 08:53:04 View
Meshtastic 54a4 Justicia (54a4) -0.657s
Before 		-110.0 dBm -3.00 dB 2 MediumSlow 2025-10-07 08:53:05 View
Kenobi23 movil (5672) -0.141s
Before 		-117.0 dBm -6.75 dB 2 MediumSlow 2025-10-07 08:53:05 View
Baldur Fijo (BalF) -0.036s
Before 		-106.0 dBm -2.00 dB 3 MediumSlow 2025-10-07 08:53:05 View
Ocumare_Home_📱⚡ (RRN) +1.231s
After 		-88.0 dBm 4.00 dB 3 MediumSlow 2025-10-07 08:53:07 View
Quass001 ☄️ (Q001) +2.635s
After 		-103.0 dBm 4.50 dB 2 MediumSlow 2025-10-07 08:53:08 View
Quass002 ☄️ (Q002) +2.682s
After 		-113.0 dBm -9.25 dB 2 MediumSlow 2025-10-07 08:53:08 View
13

Total Receptions

13

Unique Gateways