Packet #17698785 Success

TELEMETRY_APP packet from !64d9d4df to !ffffffff

47
Total Receptions
3
Unique Gateways
4
Hop Count
17
Payload Bytes
Packet Information
Database ID: 17698785
Mesh Packet ID: 0x5d03498a
Used for correlation across gateways
Timestamp: 2026-03-27 04:24:09 UTC
From Node: !64d9d4df (d4df)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: Concerned Third Party SECONDARY ($CTP)
Channel: MediumFast
RSSI: Unknown
SNR: Unknown
Hop Info: 4/7 hops
Start: 7, Limit: 3
Relay Node: c4
Last byte of the last hop that relayed this packet
Payload Data
Protocol: TELEMETRY_APP
Size: 17 bytes
Decoded: Yes
Decoded Data:
Environment Metrics:
Temperature:30.1°C
Humidity:25.6%
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:17 bytes
Gateway:!84888db4
Channel:MediumFast
Payload Type:TELEMETRY_APP
Hop Count:4 / 7
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
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !84888db4
Node ID format
channel_id MediumFast
packet MeshPacket (17 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1691997407
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 67
TELEMETRY_APP 		enum
decoded.payload_length 17 bytes size
hop_limit 3
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 4
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1774585448
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 64
Packet priority level 		enum
delayed Not set enum
channel Not set uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 196
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1774585449.42882
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)
MQTT-Specific Fields
Gateway ID: !84888db4
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TELEMETRY_APP
Size:17 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "time": 1774585426, "environment_metrics": { "temperature": 30.15, "relative_humidity": 25.57 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!84888db4", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1691997407, "to": 4294967295, "id": 1560496522, "rx_time": 1774585448, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 3, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 64, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 196, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d5206c6691a0a0d3333f141155c8fcc41", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1774585426, "environment_metrics": { "temperature": 30.15, "relative_humidity": 25.57 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (17 bytes)
0d5206c6691a0a0d3333f141155c8fcc41
Hex Analysis:
Size:17 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
Concerned Third Party SECONDARY ($CTP) Primary 0.000s
Reference 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC Current
Concerned Third Party SECONDARY ($CTP) -0.391s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.342s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.314s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.293s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.271s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.250s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.226s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.204s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.182s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.161s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.140s
Before 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.119s
Before 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.093s
Before 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.069s
Before 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.044s
Before 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) -0.022s
Before 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.021s
After 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.048s
After 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.069s
After 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.092s
After 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.116s
After 		Unknown Unknown 4 c4 MediumFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.140s
After 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.164s
After 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.187s
After 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.209s
After 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.229s
After 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.250s
After 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.274s
After 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.300s
After 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.324s
After 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.346s
After 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.369s
After 		Unknown Unknown 4 c4 ShortFast 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.390s
After 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.411s
After 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.431s
After 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.451s
After 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.497s
After 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.520s
After 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.544s
After 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.565s
After 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:09 UTC View
Concerned Third Party SECONDARY ($CTP) +0.586s
After 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:10 UTC View
Concerned Third Party SECONDARY ($CTP) +0.613s
After 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:10 UTC View
Concerned Third Party SECONDARY ($CTP) +0.635s
After 		Unknown Unknown 4 c4 ShortTurbo 2026-03-27 04:24:10 UTC View
Concerned Third Party SECONDARY ($CTP) +0.667s
After 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:10 UTC View
!f71efd58 (fd58) +0.702s
After 		Unknown Unknown 4 c4 LongFast 2026-03-27 04:24:10 UTC View
!05389cf5 (9cf5) +1.616s
After 		-27.0 dBm 6.00 dB 5 b4 $CTP LongFast 2026-03-27 04:24:11 UTC View
47

Total Receptions

3

Unique Gateways