Packet #27367069 Success

TELEMETRY_APP packet from SOLAR RINCHI (SPK3) to !ffffffff

15
Total Receptions
15
Unique Gateways
1
Hop Count
32
Payload Bytes
Packet Information
Database ID: 27367069
Mesh Packet ID: 0x0bfb7049
Used for correlation across gateways
Timestamp: 2025-12-13 10:12:12 UTC
From Node: SOLAR RINCHI (SPK3)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: ETH Goose (ET03)
Channel: MediumFast
RSSI: -112 dBm
SNR: -8.5 dBm
Hop Info: 1/4 hops
Start: 4, Limit: 3
Relay Node: 72 Knb1
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: 32 bytes
Decoded: Yes
Decoded Data:
Environment Metrics:
Temperature:13.1°C
Humidity:76.3%
Pressure:954.0 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:32 bytes
Gateway:!909ec2ec
Channel:MediumFast
Payload Type:TELEMETRY_APP
Hop Count:1 / 4
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 !909ec2ec
Node ID format
channel_id MediumFast
packet MeshPacket (32 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 177227765
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 67
TELEMETRY_APP 		enum
decoded.payload_length 32 bytes size
hop_limit 3
Remaining hops allowed 		uint32
hop_start 4
Initial hop limit 		uint32
hops_taken 1
Calculated: hop_start - hop_limit 		derived
rx_rssi -112.0 dBm
Signal strength at gateway 		int32
rx_snr -8.50 dB
Signal quality at gateway 		float
rx_time 1765620728
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 114
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1765620732.8914106
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 (1 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !909ec2ec
Signal Metrics: RSSI: -112.0 dBm
SNR: -8.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TELEMETRY_APP
Size:32 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "time": 1765620754, "environment_metrics": { "temperature": 13.11, "relative_humidity": 76.274414, "barometric_pressure": 954.0324, "voltage": 4.08, "current": -80.0 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!909ec2ec", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 177227765, "to": 4294967295, "id": 201027657, "rx_time": 1765620728, "rx_snr": -8.5, "rx_rssi": -112, "hop_limit": 3, "hop_start": 4, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 114, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d123c3d691a190d8fc2514115808c98421d13826e442d5c8f8240350000a0c2", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1765620754, "environment_metrics": { "temperature": 13.11, "relative_humidity": 76.274414, "barometric_pressure": 954.0324, "voltage": 4.08, "current": -80.0 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (32 bytes)
0d123c3d691a190d8fc2514115808c98421d13826e442d5c8f8240350000a0c2
Hex Analysis:
Size:32 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
ETH Goose (ET03) Primary 0.000s
Reference 		-112.0 dBm -8.50 dB 1 72 Knb1 MediumFast 2025-12-13 10:12:12 UTC Current
ETH Maverick (ET01) -0.091s
Before 		-94.0 dBm 6.25 dB 1 72 Knb1 MediumFast 2025-12-13 10:12:12 UTC View
[samsepi0l] 📡🌐 (tlg0) +0.468s
After 		-86.0 dBm 3.75 dB 2 a4 Raq1 MediumFast 2025-12-13 10:12:13 UTC View
Eagle’s Nest (EAGL) +0.473s
After 		-107.0 dBm 2.25 dB 2 a4 Raq1 MediumFast 2025-12-13 10:12:13 UTC View
JAGO1_Cañaveral (JAGO) +1.257s
After 		-123.0 dBm -12.75 dB 3 b0 Vbm , PUPM , 26b0 MediumFast 2025-12-13 10:12:14 UTC View
Ocumare Norte🗼🌐 (RRN) +1.555s
After 		-105.0 dBm -10.50 dB 4 b0 Vbm , 26b0 MediumFast 2025-12-13 10:12:14 UTC View
XiaoWatt c4c8 🌐🔌 (c4c8) +1.574s
After 		-79.0 dBm 8.50 dB 4 b0 Vbm , 26b0 MediumFast 2025-12-13 10:12:14 UTC View
GRN1-Base🗼🌐 🔋 (GRN1) +1.619s
After 		-107.0 dBm -8.50 dB 3 - MediumFast 2025-12-13 10:12:14 UTC View
ETH MyLittlePonySuperHornet (ET18) +1.668s
After 		-54.0 dBm 10.50 dB 2 41 ET01 MediumFast 2025-12-13 10:12:14 UTC View
Meshtastic 1760 (1760) +1.891s
After 		-128.0 dBm -10.50 dB 4 b0 26b0 MediumFast 2025-12-13 10:12:14 UTC View
Karabanchel_Baldur (KarB) +1.986s
After 		-93.0 dBm 2.50 dB 4 1c 🐷 MediumFast 2025-12-13 10:12:14 UTC View
Getafe ☀️ (GTF) +2.242s
After 		-119.0 dBm -9.50 dB 4 1c 🐷 MediumFast 2025-12-13 10:12:15 UTC View
tizon (Sylv) +2.304s
After 		-105.0 dBm 2.75 dB 4 1c 🐷 MediumFast 2025-12-13 10:12:15 UTC View
Fenix (FENX) +2.320s
After 		-115.0 dBm -6.75 dB 4 1c 🐷 MediumFast 2025-12-13 10:12:15 UTC View
Varela Bot 🏡🤖 (🤖) +3.416s
After 		-83.0 dBm 7.50 dB 4 1c 🏡 MediumFast 2025-12-13 10:12:16 UTC View
15

Total Receptions

15

Unique Gateways