Packet #18173431 Success

TELEMETRY_APP packet from IslandMesh now on MediumSlow Nan-Vic (GHR2) to !ffffffff

46
Total Receptions
2
Unique Gateways
1
Hop Count
27
Payload Bytes
Packet Information
Database ID: 18173431
Mesh Packet ID: 0x946e81ae
Used for correlation across gateways
Timestamp: 2026-03-28 06:34:17 UTC
From Node: IslandMesh now on MediumSlow Nan-Vic (GHR2)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: Franklin SLS (🐢)
Channel: LongFast
RSSI: -40 dBm
SNR: 6.25 dBm
Hop Info: 1/5 hops
Start: 5, Limit: 4
Relay Node: da
Last byte of the last hop that relayed this packet
Payload Data
Protocol: TELEMETRY_APP
Size: 27 bytes
Decoded: Yes
Decoded Data:
Environment Metrics:
Temperature:5.9°C
Humidity:34.5%
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:27 bytes
Gateway:!3369286c
Channel:LongFast
Payload Type:TELEMETRY_APP
Hop Count:1 / 5
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 3 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !3369286c
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (27 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2782529868
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 67
TELEMETRY_APP 		enum
decoded.payload_length 27 bytes size
hop_limit 4
Remaining hops allowed 		uint32
hop_start 5
Initial hop limit 		uint32
hops_taken 1
Calculated: hop_start - hop_limit 		derived
rx_rssi -40.0 dBm
Signal strength at gateway 		int32
rx_snr 6.25 dB
Signal quality at gateway 		float
rx_time 1774679655
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 218
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1774679657.510278
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)
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (1 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !3369286c
Signal Metrics: RSSI: -40.0 dBm
SNR: 6.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TELEMETRY_APP
Size:27 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "time": 1774679605, "environment_metrics": { "temperature": 5.88, "relative_humidity": 34.5, "voltage": 4.132, "current": -11.3 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!3369286c", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2782529868, "to": 4294967295, "id": 2490270126, "rx_time": 1774679655, "rx_snr": 6.25, "rx_rssi": -40, "hop_limit": 4, "hop_start": 5, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 218, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d3576c7691a140df628bc401500000a422d5839844035cdcc34c1", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1774679605, "environment_metrics": { "temperature": 5.88, "relative_humidity": 34.5, "voltage": 4.132, "current": -11.3 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (27 bytes)
0d3576c7691a140df628bc401500000a422d5839844035cdcc34c1
Hex Analysis:
Size:27 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
Franklin SLS (🐢) Primary 0.000s
Reference 		-40.0 dBm 6.25 dB 1 da LongFast 2026-03-28 06:34:17 UTC Current
It's So Damn Clutch (👛) -1.035s
Before 		-60.0 dBm 5.50 dB 1 da LongFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -1.013s
Before 		-60.0 dBm 5.50 dB 1 da LongFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.993s
Before 		-60.0 dBm 5.50 dB 1 da LongFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.972s
Before 		-60.0 dBm 5.50 dB 1 da LongFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.950s
Before 		-60.0 dBm 5.50 dB 1 da LongFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.926s
Before 		-60.0 dBm 5.50 dB 1 da LongFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.903s
Before 		-60.0 dBm 5.50 dB 1 da LongFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.880s
Before 		-60.0 dBm 5.50 dB 1 da LongFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.858s
Before 		-60.0 dBm 5.50 dB 1 da LongFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.830s
Before 		-60.0 dBm 5.50 dB 1 da LongFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.809s
Before 		-60.0 dBm 5.50 dB 1 da LongFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.789s
Before 		-60.0 dBm 5.50 dB 1 da MediumFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.767s
Before 		-60.0 dBm 5.50 dB 1 da MediumFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.744s
Before 		-60.0 dBm 5.50 dB 1 da MediumFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.721s
Before 		-60.0 dBm 5.50 dB 1 da MediumFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.697s
Before 		-60.0 dBm 5.50 dB 1 da MediumFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.676s
Before 		-60.0 dBm 5.50 dB 1 da MediumFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.655s
Before 		-60.0 dBm 5.50 dB 1 da MediumFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.634s
Before 		-60.0 dBm 5.50 dB 1 da MediumFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.614s
Before 		-60.0 dBm 5.50 dB 1 da MediumFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.591s
Before 		-60.0 dBm 5.50 dB 1 da MediumFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.568s
Before 		-60.0 dBm 5.50 dB 1 da MediumFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.545s
Before 		-60.0 dBm 5.50 dB 1 da ShortFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.522s
Before 		-60.0 dBm 5.50 dB 1 da ShortFast 2026-03-28 06:34:16 UTC View
It's So Damn Clutch (👛) -0.500s
Before 		-60.0 dBm 5.50 dB 1 da ShortFast 2026-03-28 06:34:17 UTC View
It's So Damn Clutch (👛) -0.479s
Before 		-60.0 dBm 5.50 dB 1 da ShortFast 2026-03-28 06:34:17 UTC View
It's So Damn Clutch (👛) -0.458s
Before 		-60.0 dBm 5.50 dB 1 da ShortFast 2026-03-28 06:34:17 UTC View
It's So Damn Clutch (👛) -0.438s
Before 		-60.0 dBm 5.50 dB 1 da ShortFast 2026-03-28 06:34:17 UTC View
It's So Damn Clutch (👛) -0.415s
Before 		-60.0 dBm 5.50 dB 1 da ShortFast 2026-03-28 06:34:17 UTC View
It's So Damn Clutch (👛) -0.388s
Before 		-60.0 dBm 5.50 dB 1 da ShortFast 2026-03-28 06:34:17 UTC View
It's So Damn Clutch (👛) -0.353s
Before 		-60.0 dBm 5.50 dB 1 da ShortFast 2026-03-28 06:34:17 UTC View
It's So Damn Clutch (👛) -0.330s
Before 		-60.0 dBm 5.50 dB 1 da ShortFast 2026-03-28 06:34:17 UTC View
It's So Damn Clutch (👛) -0.306s
Before 		-60.0 dBm 5.50 dB 1 da ShortFast 2026-03-28 06:34:17 UTC View
It's So Damn Clutch (👛) -0.284s
Before 		-60.0 dBm 5.50 dB 1 da ShortTurbo 2026-03-28 06:34:17 UTC View
It's So Damn Clutch (👛) -0.263s
Before 		-60.0 dBm 5.50 dB 1 da ShortTurbo 2026-03-28 06:34:17 UTC View
It's So Damn Clutch (👛) -0.242s
Before 		-60.0 dBm 5.50 dB 1 da ShortTurbo 2026-03-28 06:34:17 UTC View
It's So Damn Clutch (👛) -0.218s
Before 		-60.0 dBm 5.50 dB 1 da ShortTurbo 2026-03-28 06:34:17 UTC View
It's So Damn Clutch (👛) -0.194s
Before 		-60.0 dBm 5.50 dB 1 da ShortTurbo 2026-03-28 06:34:17 UTC View
It's So Damn Clutch (👛) -0.166s
Before 		-60.0 dBm 5.50 dB 1 da ShortTurbo 2026-03-28 06:34:17 UTC View
It's So Damn Clutch (👛) -0.142s
Before 		-60.0 dBm 5.50 dB 1 da ShortTurbo 2026-03-28 06:34:17 UTC View
It's So Damn Clutch (👛) -0.115s
Before 		-60.0 dBm 5.50 dB 1 da ShortTurbo 2026-03-28 06:34:17 UTC View
It's So Damn Clutch (👛) -0.094s
Before 		-60.0 dBm 5.50 dB 1 da ShortTurbo 2026-03-28 06:34:17 UTC View
It's So Damn Clutch (👛) -0.072s
Before 		-60.0 dBm 5.50 dB 1 da ShortTurbo 2026-03-28 06:34:17 UTC View
It's So Damn Clutch (👛) -0.052s
Before 		-60.0 dBm 5.50 dB 1 da ShortTurbo 2026-03-28 06:34:17 UTC View
It's So Damn Clutch (👛) -0.026s
Before 		-60.0 dBm 5.50 dB 1 da LongFast 2026-03-28 06:34:17 UTC View
46

Total Receptions

2

Unique Gateways