Packet #29812583 Success

TEXT_MESSAGE_APP packet from Venturada2 🗼🌞 (Vb2) to !ffffffff

22
Total Receptions
22
Unique Gateways
3
Hop Count
11
Payload Bytes
Packet Information
Database ID: 29812583
Mesh Packet ID: 0x535be984
Used for correlation across gateways
Timestamp: 2025-12-24 11:14:34 UTC
From Node: Venturada2 🗼🌞 (Vb2)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: Justicia Meshtastic b0e4 🏢 (b0e4)
Channel: MediumFast
RSSI: -119 dBm
SNR: -10.75 dBm
Hop Info: 3/6 hops
Start: 6, Limit: 3
Relay Node: 25 🌇
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: TEXT_MESSAGE_APP
Size: 11 bytes
Decoded: Yes
Text Content:
Hola Mordor
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:11 bytes
Gateway:!9ea1b0e4
Channel:MediumFast
Payload Type:TEXT_MESSAGE_APP
Hop Count:3 / 6
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumFast
+ 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 !9ea1b0e4
Node ID format
channel_id MediumFast
packet MeshPacket (11 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 11 bytes size
hop_limit 3
Remaining hops allowed 		uint32
hop_start 6
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi -119.0 dBm
Signal strength at gateway 		int32
rx_snr -10.75 dB
Signal quality at gateway 		float
rx_time 1766574873
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 37
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1766574874.2924628
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: MediumFast
  • ✓ 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: !9ea1b0e4
Signal Metrics: RSSI: -119.0 dBm
SNR: -10.75 dB
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!9ea1b0e4", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2687837872, "to": 4294967295, "id": 1398532484, "rx_time": 1766574873, "rx_snr": -10.75, "rx_rssi": -119, "hop_limit": 3, "hop_start": 6, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 37, "tx_after": 0, "decoded": { "portnum": 1, "payload": "486f6c61204d6f72646f72", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "text": "Hola Mordor", "type": "text_message", "portnum": "TEXT_MESSAGE_APP" } } } }
Raw Packet Data (11 bytes)
486f6c61204d6f72646f72
Hex Analysis:
Size:11 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 Relay Channel Timestamp Actions
Justicia Meshtastic b0e4 🏢 (b0e4) Primary 0.000s
Reference 		-119.0 dBm -10.75 dB 3 25 🌇 MediumFast 2025-12-24 11:14:34 UTC Current
Venturada2 🗼🌞 (Vb2) -3.137s
Before 		Unknown Unknown 0 b0 Sir , PUPM , Vb2 MediumFast 2025-12-24 11:14:31 UTC View
Ocumare Norte🗼🌐 (RRN) -2.870s
Before 		-104.0 dBm -10.25 dB 0 b0 Sir , Vb2 MediumFast 2025-12-24 11:14:31 UTC View
XiaoWatt c4c8 🌐🔌 (c4c8) -2.810s
Before 		-77.0 dBm 9.25 dB 0 b0 Sir , Vb2 MediumFast 2025-12-24 11:14:31 UTC View
GRN1-Base🗼🌐 🔋 (GRN1) -2.528s
Before 		-97.0 dBm 0.25 dB 0 b0 Sir , Vb2 MediumFast 2025-12-24 11:14:31 UTC View
Wake Up, Neo...📡 (NEO) -2.269s
Before 		-101.0 dBm -6.00 dB 1 f5 RPT4 MediumFast 2025-12-24 11:14:32 UTC View
🎄 SkG@Home 📡🌐 (SkGH) -2.102s
Before 		-102.0 dBm -12.50 dB 1 61 TO1 MediumFast 2025-12-24 11:14:32 UTC View
JAGO1_Cañaveral (JAGO) -2.072s
Before 		-13.0 dBm 10.50 dB 1 70 JAG2 MediumFast 2025-12-24 11:14:32 UTC View
JohnConnor (JOhN) -1.652s
Before 		-108.0 dBm -1.00 dB 1 61 TO1 MediumFast 2025-12-24 11:14:32 UTC View
P3 iGate 🏠🌐 (P3N2) -1.424s
Before 		-38.0 dBm 10.75 dB 2 25 P3N1 MediumFast 2025-12-24 11:14:32 UTC View
Eagle’s Nest (EAGL) -1.263s
Before 		-107.0 dBm 2.75 dB 2 74 MediumFast 2025-12-24 11:14:33 UTC View
MakeSpaceMadrid (MKS) -1.140s
Before 		-95.0 dBm 10.50 dB 2 d1 MKS2 MediumFast 2025-12-24 11:14:33 UTC View
Zion 🗼 (Zion) -0.900s
Before 		-111.0 dBm -12.75 dB 2 56 3d56 MediumFast 2025-12-24 11:14:33 UTC View
PXT_Home (PXT1) -0.352s
Before 		-105.0 dBm 1.00 dB 3 11 BAS1 MediumFast 2025-12-24 11:14:33 UTC View
Skynet (Sky) +0.599s
After 		-47.0 dBm 11.00 dB 3 2d SkyB MediumFast 2025-12-24 11:14:34 UTC View
🤖 Nicolas Cage 🌐 (Cage) +0.645s
After 		-66.0 dBm 10.25 dB 3 2d SkyB MediumFast 2025-12-24 11:14:34 UTC View
0001 (49ac) +0.684s
After 		-57.0 dBm 8.25 dB 3 2d SkyB MediumFast 2025-12-24 11:14:34 UTC View
tizon (Sylv) +0.922s
After 		Unknown Unknown 4 0c Sylv MediumFast 2025-12-24 11:14:35 UTC View
Meshtastic b2b4📡🌐 (b2b4) +1.352s
After 		-112.0 dBm -11.50 dB 3 2d SkyB MediumFast 2025-12-24 11:14:35 UTC View
Karabanchel_Baldur (KarB) +1.361s
After 		-98.0 dBm -0.75 dB 3 2d SkyB MediumFast 2025-12-24 11:14:35 UTC View
Mec Rocket Meco (MRM) +1.948s
After 		-111.0 dBm -9.75 dB 3 a8 CALB MediumFast 2025-12-24 11:14:36 UTC View
[samsepi0l] 📡🌐 (tlg0) +3.328s
After 		-103.0 dBm -11.25 dB 2 88 JAGO MediumFast 2025-12-24 11:14:37 UTC View
22

Total Receptions

22

Unique Gateways