Packet #29877438 Success

TELEMETRY_APP packet from jopsis_torrezno (🐷) to !ffffffff

22
Total Receptions
22
Unique Gateways
4
Hop Count
22
Payload Bytes
Packet Information
Database ID: 29877438
Mesh Packet ID: 0x5cb1d982
Used for correlation across gateways
Timestamp: 2025-12-24 18:15:48 UTC
From Node: jopsis_torrezno (🐷)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: Quixote_JS8_5🗼🌐 (QXT5)
Channel: MediumFast
RSSI: -119 dBm
SNR: -12.75 dBm
Hop Info: 4/5 hops
Start: 5, Limit: 1
Relay Node: cc QXT7
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: TELEMETRY_APP
Size: 22 bytes
Decoded: Yes
Decoded Data:
Environment Metrics:
Temperature:5.9°C
Humidity:70.6%
Pressure:933.5 hPa
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:22 bytes
Gateway:!e2e5a934
Channel:MediumFast
Payload Type:TELEMETRY_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 !e2e5a934
Node ID format
channel_id MediumFast
packet MeshPacket (22 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3644509980
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 67
TELEMETRY_APP 		enum
decoded.payload_length 22 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 -119.0 dBm
Signal strength at gateway 		int32
rx_snr -12.75 dB
Signal quality at gateway 		float
rx_time 1766600147
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 204
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1766600148.0472178
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: !e2e5a934
Signal Metrics: RSSI: -119.0 dBm
SNR: -12.75 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TELEMETRY_APP
Size:22 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "time": 1766600176, "environment_metrics": { "temperature": 5.91, "relative_humidity": 70.59473, "barometric_pressure": 933.5389 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!e2e5a934", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3644509980, "to": 4294967295, "id": 1555159426, "rx_time": 1766600147, "rx_snr": -12.75, "rx_rssi": -119, "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": 204, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0df02d4c691a0f0db81ebd401580308d421d7d626944", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1766600176, "environment_metrics": { "temperature": 5.91, "relative_humidity": 70.59473, "barometric_pressure": 933.5389 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (22 bytes)
0df02d4c691a0f0db81ebd401580308d421d7d626944
Hex Analysis:
Size:22 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
Quixote_JS8_5🗼🌐 (QXT5) Primary 0.000s
Reference 		-119.0 dBm -12.75 dB 4 cc QXT7 MediumFast 2025-12-24 18:15:48 UTC Current
Karabanchel_Baldur (KarB) -5.005s
Before 		-97.0 dBm -1.75 dB 0 1c 1f1c , 🐷 MediumFast 2025-12-24 18:15:43 UTC View
🤖 Nicolas Cage 🌐 (Cage) -4.779s
Before 		-98.0 dBm 7.50 dB 0 1c 🐷 MediumFast 2025-12-24 18:15:43 UTC View
Getafe ☀️ (GTF) -4.655s
Before 		-122.0 dBm -13.25 dB 0 1c 🐷 MediumFast 2025-12-24 18:15:43 UTC View
tizon (Sylv) -4.606s
Before 		-102.0 dBm 5.25 dB 0 1c 🐷 MediumFast 2025-12-24 18:15:43 UTC View
[samsepi0l] 📡🌐 (tlg0) -4.274s
Before 		-95.0 dBm -0.50 dB 1 - MediumFast 2025-12-24 18:15:43 UTC View
Meshtastic b2b4📡🌐 (b2b4) -4.107s
Before 		-112.0 dBm -13.00 dB 1 e2 Red MediumFast 2025-12-24 18:15:43 UTC View
GRN1-Base🗼🌐 🔋 (GRN1) -3.945s
Before 		-105.0 dBm -6.25 dB 1 - MediumFast 2025-12-24 18:15:44 UTC View
Ocumare Norte🗼🌐 (RRN) -3.943s
Before 		-104.0 dBm -11.50 dB 2 b0 Sir , Vb2 MediumFast 2025-12-24 18:15:44 UTC View
XiaoWatt c4c8 🌐🔌 (c4c8) -3.880s
Before 		-77.0 dBm 7.00 dB 2 b0 Sir , Vb2 MediumFast 2025-12-24 18:15:44 UTC View
Eagle’s Nest (EAGL) -3.511s
Before 		-111.0 dBm -0.50 dB 2 74 MediumFast 2025-12-24 18:15:44 UTC View
Villarejo01 (VIL1) -3.415s
Before 		-32.0 dBm 11.50 dB 2 c6 d5c6 MediumFast 2025-12-24 18:15:44 UTC View
JAGO1_Cañaveral (JAGO) -3.348s
Before 		-96.0 dBm 8.50 dB 3 ab Hch MediumFast 2025-12-24 18:15:44 UTC View
Quass001 ☄️ (Q001) -3.137s
Before 		-60.0 dBm 10.00 dB 2 3a Q005 MediumFast 2025-12-24 18:15:44 UTC View
Mec Rocket Meco (MRM) -2.691s
Before 		-115.0 dBm -14.75 dB 3 08 JPL2 MediumFast 2025-12-24 18:15:45 UTC View
Wake Up, Neo...📡 (NEO) -2.611s
Before 		-101.0 dBm -7.50 dB 2 f5 RPT4 MediumFast 2025-12-24 18:15:45 UTC View
Jolu base (JL1) -2.418s
Before 		-117.0 dBm -6.50 dB 3 85 FTO1 MediumFast 2025-12-24 18:15:45 UTC View
g1bal (g1b0) -1.925s
Before 		-111.0 dBm -11.75 dB 3 90 MediumFast 2025-12-24 18:15:46 UTC View
Quixote_JS8_7 (QXT7) -1.560s
Before 		-18.0 dBm 11.00 dB 3 - MediumFast 2025-12-24 18:15:46 UTC View
Javi 68db (Javi) -0.345s
Before 		-100.0 dBm 0.75 dB 4 88 KarB , 2b88 MediumFast 2025-12-24 18:15:47 UTC View
Vito 📟📡 (VTO) -0.190s
Before 		-117.0 dBm -12.50 dB 4 88 2b88 MediumFast 2025-12-24 18:15:47 UTC View
MOVIL 1 🟢 MANCHASTIC (MV1V) +2.841s
After 		-72.0 dBm 11.00 dB 4 c9 MediumFast 2025-12-24 18:15:50 UTC View
22

Total Receptions

22

Unique Gateways