Packet #18025729 Success

TELEMETRY_APP packet from neotracker (ntrc) to !ffffffff

46
Total Receptions
2
Unique Gateways
0
Hop Count
17
Payload Bytes
Packet Information
Database ID: 18025729
Mesh Packet ID: 0x013af3ed
Used for correlation across gateways
Timestamp: 2026-03-27 22:03:45 UTC
From Node: neotracker (ntrc)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: neoSG2 https://canadaverse.org/ (🎐)
Channel: ShortTurbo
RSSI: -40 dBm
SNR: 6.25 dBm
Hop Info: 0/7 hops
Start: 7, Limit: 7
Relay Node: a5 ntrc
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: 17 bytes
Decoded: Yes
Decoded Data:
Environment Metrics:
Temperature:15.4°C
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:!a2e1bcbc
Channel:ShortTurbo
Payload Type:TELEMETRY_APP
Hop Count:Unknown / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortTurbo
+ 2 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 !a2e1bcbc
Node ID format
channel_id ShortTurbo
packet MeshPacket (17 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1878604709
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 7
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 0
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 1774605670
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 165
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1774649025.371041
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: ShortTurbo
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !a2e1bcbc
Zero Hop Policy: Enabled
Direct gateway connection
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:17 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "time": 1774649021, "environment_metrics": { "temperature": 15.360668, "lux": 69.0 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!a2e1bcbc", "channel_id": "ShortTurbo", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1878604709, "to": 4294967295, "id": 20640749, "rx_time": 1774605670, "rx_snr": 6.25, "rx_rssi": -40, "hop_limit": 7, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 165, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0dbdfec6691a0a0d4cc575414d00008a42", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1774649021, "environment_metrics": { "temperature": 15.360668, "lux": 69.0 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (17 bytes)
0dbdfec6691a0a0d4cc575414d00008a42
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
neoSG2 https://canadaverse.org/ (🎐) Primary 0.000s
Reference 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortTurbo 2026-03-27 22:03:45 UTC Current
neoSG2 https://canadaverse.org/ (🎐) -1.042s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc LongFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -1.010s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc LongFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.984s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc LongFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.945s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc LongFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.919s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc LongFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.881s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc LongFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.853s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc LongFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.814s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc LongFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.792s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc LongFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.770s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc LongFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.749s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc LongFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.727s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc MediumFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.704s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc MediumFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.680s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc MediumFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.650s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc MediumFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.626s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc MediumFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.604s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc MediumFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.582s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc MediumFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.561s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc MediumFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.539s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc MediumFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.497s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc MediumFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.472s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc MediumFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.448s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.424s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.401s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.379s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortFast 2026-03-27 22:03:44 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.358s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortFast 2026-03-27 22:03:45 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.337s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortFast 2026-03-27 22:03:45 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.316s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortFast 2026-03-27 22:03:45 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.292s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortFast 2026-03-27 22:03:45 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.269s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortFast 2026-03-27 22:03:45 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.244s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortFast 2026-03-27 22:03:45 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.222s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortFast 2026-03-27 22:03:45 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.182s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortTurbo 2026-03-27 22:03:45 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.160s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortTurbo 2026-03-27 22:03:45 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.139s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortTurbo 2026-03-27 22:03:45 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.116s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortTurbo 2026-03-27 22:03:45 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.092s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortTurbo 2026-03-27 22:03:45 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.068s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortTurbo 2026-03-27 22:03:45 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.045s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortTurbo 2026-03-27 22:03:45 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.021s
Before 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortTurbo 2026-03-27 22:03:45 UTC View
neoSG2 https://canadaverse.org/ (🎐) +0.022s
After 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortTurbo 2026-03-27 22:03:45 UTC View
neoSG2 https://canadaverse.org/ (🎐) +0.043s
After 		-40.0 dBm 6.25 dB 0 a5 ntrc ShortTurbo 2026-03-27 22:03:45 UTC View
neoSG2 https://canadaverse.org/ (🎐) +0.066s
After 		-40.0 dBm 6.25 dB 0 a5 ntrc LongFast 2026-03-27 22:03:45 UTC View
Balconytastic (PIE1) +10.267s
After 		-44.0 dBm 6.00 dB 2 99 PI01 LongFast 2026-03-27 22:03:55 UTC View
46

Total Receptions

2

Unique Gateways