Packet #39482791 Success

TELEMETRY_APP packet from KLOS-R1 (📡) to !ffffffff

48
Total Receptions
4
Unique Gateways
5
Hop Count
29
Payload Bytes
Packet Information
Database ID: 39482791
Mesh Packet ID: 0xac280371
Used for correlation across gateways
Timestamp: 2026-05-16 07:21:15 UTC
From Node: KLOS-R1 (📡)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: Seri Base d120 (SRB)
Channel: ShortTurbo
RSSI: -50 dBm
SNR: 7.5 dBm
Hop Info: 5/7 hops
Start: 7, Limit: 2
Relay Node: 18 KWBP
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: 29 bytes
Decoded: Yes
Decoded Data:
Device Metrics:
Battery:94%
Voltage:4.11 V
Channel Usage:9.6%
Air Util TX:1.6%
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:29 bytes
Gateway:!16ced120
Channel:ShortTurbo
Payload Type:TELEMETRY_APP
Hop Count:5 / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortTurbo
+ 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 !16ced120
Node ID format
channel_id ShortTurbo
packet MeshPacket (29 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 678155517
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 67
TELEMETRY_APP 		enum
decoded.payload_length 29 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 5
Calculated: hop_start - hop_limit 		derived
rx_rssi -50.0 dBm
Signal strength at gateway 		int32
rx_snr 7.50 dB
Signal quality at gateway 		float
rx_time 1778916073
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 24
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778916075.3741012
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
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (5 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !16ced120
Signal Metrics: RSSI: -50.0 dBm
SNR: 7.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TELEMETRY_APP
Size:29 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "time": 1778916008, "device_metrics": { "battery_level": 94, "voltage": 4.11, "channel_utilization": 9.611667, "air_util_tx": 1.6475556, "uptime_seconds": 2263107 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!16ced120", "channel_id": "ShortTurbo", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 678155517, "to": 4294967295, "id": 2888303473, "rx_time": 1778916073, "rx_snr": 7.5, "rx_rssi": -50, "hop_limit": 2, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 24, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0da81a086a1216085e151f8583401d63c91941251ae3d23f28c3908a01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1778916008, "device_metrics": { "battery_level": 94, "voltage": 4.11, "channel_utilization": 9.611667, "air_util_tx": 1.6475556, "uptime_seconds": 2263107 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (29 bytes)
0da81a086a1216085e151f8583401d63c91941251ae3d23f28c3908a01
Hex Analysis:
Size:29 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
Seri Base d120 (SRB) Primary 0.000s
Reference 		-50.0 dBm 7.50 dB 5 18 KWBP ShortTurbo 2026-05-16 07:21:15 UTC Current
Seri Base d120 (SRB) -1.815s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP LongFast 2026-05-16 07:21:13 UTC View
Seri Base d120 (SRB) -1.445s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP LongFast 2026-05-16 07:21:13 UTC View
Seri Base d120 (SRB) -1.424s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP LongFast 2026-05-16 07:21:13 UTC View
Seri Base d120 (SRB) -1.403s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP LongFast 2026-05-16 07:21:13 UTC View
Seri Base d120 (SRB) -1.377s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP LongFast 2026-05-16 07:21:13 UTC View
Seri Base d120 (SRB) -1.346s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP LongFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -1.001s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP LongFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.971s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP LongFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.949s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP LongFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.926s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP LongFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.902s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP LongFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.873s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP MediumFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.845s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP MediumFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.818s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP MediumFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.789s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP MediumFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.759s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP MediumFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.731s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP MediumFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.705s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP MediumFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.676s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP MediumFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.649s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP MediumFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.621s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP MediumFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.594s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP MediumFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.569s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.537s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.511s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.482s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.456s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.425s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.400s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortFast 2026-05-16 07:21:14 UTC View
Seri Base d120 (SRB) -0.372s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortFast 2026-05-16 07:21:15 UTC View
Seri Base d120 (SRB) -0.347s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortFast 2026-05-16 07:21:15 UTC View
Seri Base d120 (SRB) -0.320s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortFast 2026-05-16 07:21:15 UTC View
Seri Base d120 (SRB) -0.293s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortFast 2026-05-16 07:21:15 UTC View
Seri Base d120 (SRB) -0.269s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortTurbo 2026-05-16 07:21:15 UTC View
Seri Base d120 (SRB) -0.238s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortTurbo 2026-05-16 07:21:15 UTC View
Seri Base d120 (SRB) -0.206s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortTurbo 2026-05-16 07:21:15 UTC View
Seri Base d120 (SRB) -0.179s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortTurbo 2026-05-16 07:21:15 UTC View
Seri Base d120 (SRB) -0.155s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortTurbo 2026-05-16 07:21:15 UTC View
Seri Base d120 (SRB) -0.129s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortTurbo 2026-05-16 07:21:15 UTC View
Seri Base d120 (SRB) -0.104s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortTurbo 2026-05-16 07:21:15 UTC View
Seri Base d120 (SRB) -0.080s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortTurbo 2026-05-16 07:21:15 UTC View
Seri Base d120 (SRB) -0.056s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortTurbo 2026-05-16 07:21:15 UTC View
Seri Base d120 (SRB) -0.030s
Before 		-50.0 dBm 7.50 dB 5 18 KWBP ShortTurbo 2026-05-16 07:21:15 UTC View
Seri Base d120 (SRB) +0.028s
After 		-50.0 dBm 7.50 dB 5 18 KWBP LongFast 2026-05-16 07:21:15 UTC View
neoSG2 https://canadaverse.org/ (🎐) +12.165s
After 		-93.0 dBm -1.00 dB 1 5b LongFast 2026-05-16 07:21:27 UTC View
Meshtastic 7c50 (7c50) +12.913s
After 		-119.0 dBm -13.00 dB 1 5b LongFast 2026-05-16 07:21:28 UTC View
VE3WNP-11 (TGWN) +13.483s
After 		-118.0 dBm -6.75 dB 1 3d LongFast 2026-05-16 07:21:28 UTC View
48

Total Receptions

4

Unique Gateways