Packet #29907980 Success

TEXT_MESSAGE_APP packet from El_chito_portatil (Chpo) to !ffffffff

11
Total Receptions
11
Unique Gateways
4
Hop Count
35
Payload Bytes
Packet Information
Database ID: 29907980
Mesh Packet ID: 0x1c5970f9
Used for correlation across gateways
Timestamp: 2025-12-24 21:28:50 UTC
From Node: El_chito_portatil (Chpo)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: ROQUETAS 2 - EA7HMB ☀️🗼 (RQT2)
Channel: MediumFast
RSSI: -99 dBm
SNR: -8.25 dBm
Hop Info: 4/5 hops
Start: 5, Limit: 1
Relay Node: 0f AL11
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: 35 bytes
Decoded: Yes
Text Content:
Jooo yo que esperaba alguna antena
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:35 bytes
Gateway:!047e8e78
Channel:MediumFast
Payload Type:TEXT_MESSAGE_APP
Hop Count:4 / 5
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 !047e8e78
Node ID format
channel_id MediumFast
packet MeshPacket (35 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 89418392
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 1
TEXT_MESSAGE_APP 		enum
decoded.payload_length 35 bytes size
hop_limit 1
Remaining hops allowed 		uint32
hop_start 5
Initial hop limit 		uint32
hops_taken 4
Calculated: hop_start - hop_limit 		derived
rx_rssi -99.0 dBm
Signal strength at gateway 		int32
rx_snr -8.25 dB
Signal quality at gateway 		float
rx_time 1766611733
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 15
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1766611730.6489048
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 (4 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !047e8e78
Signal Metrics: RSSI: -99.0 dBm
SNR: -8.25 dB
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!047e8e78", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 89418392, "to": 4294967295, "id": 475623673, "rx_time": 1766611733, "rx_snr": -8.25, "rx_rssi": -99, "hop_limit": 1, "hop_start": 5, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 15, "tx_after": 0, "decoded": { "portnum": 1, "payload": "4a6f6f6f20796f2071756520657370657261626120616c67756e6120616e74656e6120", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "text": "Jooo yo que esperaba alguna antena ", "type": "text_message", "portnum": "TEXT_MESSAGE_APP" } } } }
Raw Packet Data (35 bytes)
4a6f6f6f20796f2071756520657370657261626120616c67756e6120616e74656e6120
Hex Analysis:
Size:35 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
ROQUETAS 2 - EA7HMB ☀️🗼 (RQT2) Primary 0.000s
Reference 		-99.0 dBm -8.25 dB 4 0f AL11 MediumFast 2025-12-24 21:28:50 UTC Current
El_chito_portatil (Chpo) -3.063s
Before 		Unknown Unknown 0 98 Chpo MediumFast 2025-12-24 21:28:47 UTC View
Alex (A.MC) -1.341s
Before 		-112.0 dBm -0.75 dB 1 f7 VALL MediumFast 2025-12-24 21:28:49 UTC View
CARREFOUR ea5wa (WA01) -0.751s
Before 		-115.0 dBm -10.50 dB 3 a4 📍 MediumFast 2025-12-24 21:28:49 UTC View
EAL Station 1 🗼🌐 (EAL1) -0.748s
Before 		-111.0 dBm -6.00 dB 3 a4 📍 MediumFast 2025-12-24 21:28:49 UTC View
San_Pablo🗼 (SP00) +0.570s
After 		-98.0 dBm 7.50 dB 4 98 GTE MediumFast 2025-12-24 21:28:51 UTC View
Albacete_01 🛜 (Ab01) +1.123s
After 		-117.0 dBm -8.25 dB 5 d8 HIR0 MediumFast 2025-12-24 21:28:51 UTC View
EA8EE_Albacete (EA8E) +1.568s
After 		-107.0 dBm -10.75 dB 5 8c 768C MediumFast 2025-12-24 21:28:52 UTC View
Mula_LaTorre_Int (MUL2) +2.434s
After 		-43.0 dBm 10.25 dB 5 9c MULA MediumFast 2025-12-24 21:28:53 UTC View
NarKT3S3📡 (NKT3) +2.570s
After 		-111.0 dBm -11.25 dB 5 0c 30BV MediumFast 2025-12-24 21:28:53 UTC View
USCSS NOSTROMO (XENO) +36.291s
After 		-110.0 dBm -2.50 dB 4 - MediumFast 2025-12-24 21:29:26 UTC View
11

Total Receptions

11

Unique Gateways