Packet #19017385 Success

TELEMETRY_APP packet from Clinton F29Z (F29Z) to !ffffffff

46
Total Receptions
2
Unique Gateways
0
Hop Count
28
Payload Bytes
Packet Information
Database ID: 19017385
Mesh Packet ID: 0x73f355e1
Used for correlation across gateways
Timestamp: 2026-03-30 06:47:17 UTC
From Node: Clinton F29Z (F29Z)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: Clinton F29Z (F29Z)
Channel: ShortFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/4 hops
Start: 4, Limit: 4
Relay Node: aa F29Z
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: 28 bytes
Decoded: Yes
Decoded Data:
Device Metrics:
Battery:101%
Voltage:4.97 V
Channel Usage:10.3%
Air Util TX:2.5%
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:28 bytes
Gateway:!8fe15baa
Channel:ShortFast
Payload Type:TELEMETRY_APP
Hop Count:Unknown / 4
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortFast
+ 2 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !8fe15baa
Node ID format
channel_id ShortFast
packet MeshPacket (28 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2413910954
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 67
TELEMETRY_APP 		enum
decoded.payload_length 28 bytes size
hop_limit 4
Remaining hops allowed 		uint32
hop_start 4
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1774853234
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 10
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 170
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1774853237.95254
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: ShortFast
  • ✓ 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
MQTT-Specific Fields
Gateway ID: !8fe15baa
Zero Hop Policy: Enabled
Direct gateway connection
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TELEMETRY_APP
Size:28 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "time": 1774853234, "device_metrics": { "battery_level": 101, "voltage": 4.973, "channel_utilization": 10.293333, "air_util_tx": 2.4875278, "uptime_seconds": 337012 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!8fe15baa", "channel_id": "ShortFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2413910954, "to": 4294967295, "id": 1945327073, "rx_time": 1774853234, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 4, "hop_start": 4, "via_mqtt": false, "want_ack": false, "priority": 10, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 170, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d721cca691215086515d1229f401d7eb1244125a8331f4028f4c814", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1774853234, "device_metrics": { "battery_level": 101, "voltage": 4.973, "channel_utilization": 10.293333, "air_util_tx": 2.4875278, "uptime_seconds": 337012 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (28 bytes)
0d721cca691215086515d1229f401d7eb1244125a8331f4028f4c814
Hex Analysis:
Size:28 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
Clinton F29Z (F29Z) Primary 0.000s
Reference 		Unknown Unknown 0 aa F29Z ShortFast 2026-03-30 06:47:17 UTC Current
Clinton F29Z (F29Z) -0.665s
Before 		Unknown Unknown 0 aa F29Z LongFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.643s
Before 		Unknown Unknown 0 aa F29Z LongFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.613s
Before 		Unknown Unknown 0 aa F29Z LongFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.578s
Before 		Unknown Unknown 0 aa F29Z LongFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.556s
Before 		Unknown Unknown 0 aa F29Z LongFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.535s
Before 		Unknown Unknown 0 aa F29Z LongFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.514s
Before 		Unknown Unknown 0 aa F29Z LongFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.481s
Before 		Unknown Unknown 0 aa F29Z LongFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.450s
Before 		Unknown Unknown 0 aa F29Z LongFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.427s
Before 		Unknown Unknown 0 aa F29Z LongFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.397s
Before 		Unknown Unknown 0 aa F29Z LongFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.375s
Before 		Unknown Unknown 0 aa F29Z MediumFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.353s
Before 		Unknown Unknown 0 aa F29Z MediumFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.332s
Before 		Unknown Unknown 0 aa F29Z MediumFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.311s
Before 		Unknown Unknown 0 aa F29Z MediumFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.288s
Before 		Unknown Unknown 0 aa F29Z MediumFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.264s
Before 		Unknown Unknown 0 aa F29Z MediumFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.233s
Before 		Unknown Unknown 0 aa F29Z MediumFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.210s
Before 		Unknown Unknown 0 aa F29Z MediumFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.187s
Before 		Unknown Unknown 0 aa F29Z MediumFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.166s
Before 		Unknown Unknown 0 aa F29Z MediumFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.144s
Before 		Unknown Unknown 0 aa F29Z MediumFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.123s
Before 		Unknown Unknown 0 aa F29Z ShortFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.100s
Before 		Unknown Unknown 0 aa F29Z ShortFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.076s
Before 		Unknown Unknown 0 aa F29Z ShortFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.052s
Before 		Unknown Unknown 0 aa F29Z ShortFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) -0.028s
Before 		Unknown Unknown 0 aa F29Z ShortFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) +0.022s
After 		Unknown Unknown 0 aa F29Z ShortFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) +0.043s
After 		Unknown Unknown 0 aa F29Z ShortFast 2026-03-30 06:47:17 UTC View
Clinton F29Z (F29Z) +0.064s
After 		Unknown Unknown 0 aa F29Z ShortFast 2026-03-30 06:47:18 UTC View
Clinton F29Z (F29Z) +0.087s
After 		Unknown Unknown 0 aa F29Z ShortFast 2026-03-30 06:47:18 UTC View
Clinton F29Z (F29Z) +0.111s
After 		Unknown Unknown 0 aa F29Z ShortFast 2026-03-30 06:47:18 UTC View
Clinton F29Z (F29Z) +0.134s
After 		Unknown Unknown 0 aa F29Z ShortTurbo 2026-03-30 06:47:18 UTC View
Clinton F29Z (F29Z) +0.158s
After 		Unknown Unknown 0 aa F29Z ShortTurbo 2026-03-30 06:47:18 UTC View
Clinton F29Z (F29Z) +0.181s
After 		Unknown Unknown 0 aa F29Z ShortTurbo 2026-03-30 06:47:18 UTC View
Clinton F29Z (F29Z) +0.208s
After 		Unknown Unknown 0 aa F29Z ShortTurbo 2026-03-30 06:47:18 UTC View
Clinton F29Z (F29Z) +0.229s
After 		Unknown Unknown 0 aa F29Z ShortTurbo 2026-03-30 06:47:18 UTC View
Clinton F29Z (F29Z) +0.250s
After 		Unknown Unknown 0 aa F29Z ShortTurbo 2026-03-30 06:47:18 UTC View
Clinton F29Z (F29Z) +0.273s
After 		Unknown Unknown 0 aa F29Z ShortTurbo 2026-03-30 06:47:18 UTC View
Clinton F29Z (F29Z) +0.296s
After 		Unknown Unknown 0 aa F29Z ShortTurbo 2026-03-30 06:47:18 UTC View
Clinton F29Z (F29Z) +0.317s
After 		Unknown Unknown 0 aa F29Z ShortTurbo 2026-03-30 06:47:18 UTC View
Clinton F29Z (F29Z) +0.341s
After 		Unknown Unknown 0 aa F29Z ShortTurbo 2026-03-30 06:47:18 UTC View
Clinton F29Z (F29Z) +0.367s
After 		Unknown Unknown 0 aa F29Z ShortTurbo 2026-03-30 06:47:18 UTC View
Clinton F29Z (F29Z) +0.389s
After 		Unknown Unknown 0 aa F29Z LongFast 2026-03-30 06:47:18 UTC View
Clinton F29A (F29A) +0.433s
After 		-12.0 dBm 6.25 dB 0 aa F29Z LongFast 2026-03-30 06:47:18 UTC View
46

Total Receptions

2

Unique Gateways