Packet #39408325 Success

TELEMETRY_APP packet from ¡Hola, soy LoRa! (SA53) to !ffffffff

50
Total Receptions
6
Unique Gateways
2
Hop Count
29
Payload Bytes
Packet Information
Database ID: 39408325
Mesh Packet ID: 0xcc836608
Used for correlation across gateways
Timestamp: 2026-05-16 02:47:43 UTC
From Node: ¡Hola, soy LoRa! (SA53)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: Pietastic (PIE1)
Channel: ShortFast
RSSI: -57 dBm
SNR: 5.25 dBm
Hop Info: 2/7 hops
Start: 7, Limit: 5
Relay Node: 30 de30
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:98%
Voltage:4.17 V
Channel Usage:18.8%
Air Util TX:1.5%
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:29 bytes
Gateway:!49b3d5b8
Channel:ShortFast
Payload Type:TELEMETRY_APP
Hop Count:2 / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortFast
+ 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 !49b3d5b8
Node ID format
channel_id ShortFast
packet MeshPacket (29 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3005977953
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 5
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -57.0 dBm
Signal strength at gateway 		int32
rx_snr 5.25 dB
Signal quality at gateway 		float
rx_time 1778899661
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 48
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778899663.6011271
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
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (2 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !49b3d5b8
Signal Metrics: RSSI: -57.0 dBm
SNR: 5.25 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": 1778899657, "device_metrics": { "battery_level": 98, "voltage": 4.165, "channel_utilization": 18.833334, "air_util_tx": 1.5230278, "uptime_seconds": 7747193 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!49b3d5b8", "channel_id": "ShortFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3005977953, "to": 4294967295, "id": 3431163400, "rx_time": 1778899661, "rx_snr": 5.25, "rx_rssi": -57, "hop_limit": 5, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 48, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0dc9da076a1216086215ae4785401dabaa96412593f2c23f28f9ecd803", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1778899657, "device_metrics": { "battery_level": 98, "voltage": 4.165, "channel_utilization": 18.833334, "air_util_tx": 1.5230278, "uptime_seconds": 7747193 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (29 bytes)
0dc9da076a1216086215ae4785401dabaa96412593f2c23f28f9ecd803
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
Pietastic (PIE1) Primary 0.000s
Reference 		-57.0 dBm 5.25 dB 2 30 de30 ShortFast 2026-05-16 02:47:43 UTC Current
Pietastic (PIE1) -0.673s
Before 		-57.0 dBm 5.25 dB 2 30 de30 LongFast 2026-05-16 02:47:42 UTC View
Pietastic (PIE1) -0.646s
Before 		-57.0 dBm 5.25 dB 2 30 de30 LongFast 2026-05-16 02:47:42 UTC View
Pietastic (PIE1) -0.607s
Before 		-57.0 dBm 5.25 dB 2 30 de30 LongFast 2026-05-16 02:47:42 UTC View
Pietastic (PIE1) -0.572s
Before 		-57.0 dBm 5.25 dB 2 30 de30 LongFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.550s
Before 		-57.0 dBm 5.25 dB 2 30 de30 LongFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.530s
Before 		-57.0 dBm 5.25 dB 2 30 de30 LongFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.509s
Before 		-57.0 dBm 5.25 dB 2 30 de30 LongFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.487s
Before 		-57.0 dBm 5.25 dB 2 30 de30 LongFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.463s
Before 		-57.0 dBm 5.25 dB 2 30 de30 LongFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.437s
Before 		-57.0 dBm 5.25 dB 2 30 de30 LongFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.414s
Before 		-57.0 dBm 5.25 dB 2 30 de30 LongFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.377s
Before 		-57.0 dBm 5.25 dB 2 30 de30 MediumFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.339s
Before 		-57.0 dBm 5.25 dB 2 30 de30 MediumFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.299s
Before 		-57.0 dBm 5.25 dB 2 30 de30 MediumFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.273s
Before 		-57.0 dBm 5.25 dB 2 30 de30 MediumFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.249s
Before 		-57.0 dBm 5.25 dB 2 30 de30 MediumFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.216s
Before 		-57.0 dBm 5.25 dB 2 30 de30 MediumFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.189s
Before 		-57.0 dBm 5.25 dB 2 30 de30 MediumFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.168s
Before 		-57.0 dBm 5.25 dB 2 30 de30 MediumFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.145s
Before 		-57.0 dBm 5.25 dB 2 30 de30 MediumFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.122s
Before 		-57.0 dBm 5.25 dB 2 30 de30 MediumFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.089s
Before 		-57.0 dBm 5.25 dB 2 30 de30 MediumFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.067s
Before 		-57.0 dBm 5.25 dB 2 30 de30 ShortFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.043s
Before 		-57.0 dBm 5.25 dB 2 30 de30 ShortFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) -0.022s
Before 		-57.0 dBm 5.25 dB 2 30 de30 ShortFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) +0.021s
After 		-57.0 dBm 5.25 dB 2 30 de30 ShortFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) +0.043s
After 		-57.0 dBm 5.25 dB 2 30 de30 ShortFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) +0.066s
After 		-57.0 dBm 5.25 dB 2 30 de30 ShortFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) +0.089s
After 		-57.0 dBm 5.25 dB 2 30 de30 ShortFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) +0.112s
After 		-57.0 dBm 5.25 dB 2 30 de30 ShortFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) +0.135s
After 		-57.0 dBm 5.25 dB 2 30 de30 ShortFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) +0.158s
After 		-57.0 dBm 5.25 dB 2 30 de30 ShortFast 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) +0.179s
After 		-57.0 dBm 5.25 dB 2 30 de30 ShortTurbo 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) +0.200s
After 		-57.0 dBm 5.25 dB 2 30 de30 ShortTurbo 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) +0.223s
After 		-57.0 dBm 5.25 dB 2 30 de30 ShortTurbo 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) +0.246s
After 		-57.0 dBm 5.25 dB 2 30 de30 ShortTurbo 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) +0.273s
After 		-57.0 dBm 5.25 dB 2 30 de30 ShortTurbo 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) +0.299s
After 		-57.0 dBm 5.25 dB 2 30 de30 ShortTurbo 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) +0.323s
After 		-57.0 dBm 5.25 dB 2 30 de30 ShortTurbo 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) +0.347s
After 		-57.0 dBm 5.25 dB 2 30 de30 ShortTurbo 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) +0.380s
After 		-57.0 dBm 5.25 dB 2 30 de30 ShortTurbo 2026-05-16 02:47:43 UTC View
Pietastic (PIE1) +0.406s
After 		-57.0 dBm 5.25 dB 2 30 de30 ShortTurbo 2026-05-16 02:47:44 UTC View
Pietastic (PIE1) +0.431s
After 		-57.0 dBm 5.25 dB 2 30 de30 ShortTurbo 2026-05-16 02:47:44 UTC View
Pietastic (PIE1) +0.453s
After 		-57.0 dBm 5.25 dB 2 30 de30 LongFast 2026-05-16 02:47:44 UTC View
Tagtastic (ld01) +0.477s
After 		-43.0 dBm 5.75 dB 2 30 LongFast 2026-05-16 02:47:44 UTC View
Seri Base d120 (SRB) +3.394s
After 		-113.0 dBm -12.50 dB 2 5b LongFast 2026-05-16 02:47:46 UTC View
neoSG2 https://canadaverse.org/ (🎐) +3.438s
After 		-94.0 dBm -1.25 dB 2 5b LongFast 2026-05-16 02:47:47 UTC View
Meshtastic 7c50 (7c50) +3.663s
After 		-119.0 dBm -13.00 dB 2 5b LongFast 2026-05-16 02:47:47 UTC View
VE3WNP-12 (WNP) +6.396s
After 		-74.0 dBm 5.50 dB 4 68 WNPr LongFast 2026-05-16 02:47:49 UTC View
50

Total Receptions

6

Unique Gateways