Packet #17889138 Success

TELEMETRY_APP packet from H0n3ybe3k5 (HBKS) to !ffffffff

45
Total Receptions
1
Unique Gateways
4
Hop Count
28
Payload Bytes
Packet Information
Database ID: 17889138
Mesh Packet ID: 0x1ca9a8ae
Used for correlation across gateways
Timestamp: 2026-03-27 13:57:49 UTC
From Node: H0n3ybe3k5 (HBKS)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: Seri Base d120 (SRB)
Channel: LongFast
RSSI: -56 dBm
SNR: 6.25 dBm
Hop Info: 4/5 hops
Start: 5, Limit: 1
Relay Node: 10 KWBX
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:4.37 V
Channel Usage:6.5%
Air Util TX:1.7%
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:!16ced120
Channel:LongFast
Payload Type:TELEMETRY_APP
Hop Count:4 / 5
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 3 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !16ced120
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (28 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3679571740
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 1
Remaining hops allowed 		uint32
hop_start 5
Initial hop limit 		uint32
hops_taken 4
Calculated: hop_start - hop_limit 		derived
rx_rssi -56.0 dBm
Signal strength at gateway 		int32
rx_snr 6.25 dB
Signal quality at gateway 		float
rx_time 1774619868
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 16
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1774619869.3721895
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)
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (4 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !16ced120
Signal Metrics: RSSI: -56.0 dBm
SNR: 6.25 dB
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": 1774619853, "device_metrics": { "battery_level": 101, "voltage": 4.372, "channel_utilization": 6.543333, "air_util_tx": 1.7308334, "uptime_seconds": 2062606 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!16ced120", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3679571740, "to": 4294967295, "id": 480880814, "rx_time": 1774619868, "rx_snr": 6.25, "rx_rssi": -56, "hop_limit": 1, "hop_start": 5, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 16, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0dcd8cc66912150865156de78b401dfc62d14025f38bdd3f288ef27d", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1774619853, "device_metrics": { "battery_level": 101, "voltage": 4.372, "channel_utilization": 6.543333, "air_util_tx": 1.7308334, "uptime_seconds": 2062606 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (28 bytes)
0dcd8cc66912150865156de78b401dfc62d14025f38bdd3f288ef27d
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
Seri Base d120 (SRB) Primary 0.000s
Reference 		-56.0 dBm 6.25 dB 4 10 KWBX LongFast 2026-03-27 13:57:49 UTC Current
Seri Base d120 (SRB) -0.080s
Before 		-56.0 dBm 6.25 dB 4 10 KWBX LongFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) -0.059s
Before 		-56.0 dBm 6.25 dB 4 10 KWBX LongFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) -0.033s
Before 		-56.0 dBm 6.25 dB 4 10 KWBX LongFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.021s
After 		-56.0 dBm 6.25 dB 4 10 KWBX LongFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.042s
After 		-56.0 dBm 6.25 dB 4 10 KWBX LongFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.065s
After 		-56.0 dBm 6.25 dB 4 10 KWBX LongFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.089s
After 		-56.0 dBm 6.25 dB 4 10 KWBX LongFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.112s
After 		-56.0 dBm 6.25 dB 4 10 KWBX LongFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.135s
After 		-56.0 dBm 6.25 dB 4 10 KWBX LongFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.157s
After 		-56.0 dBm 6.25 dB 4 10 KWBX LongFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.179s
After 		-56.0 dBm 6.25 dB 4 10 KWBX MediumFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.199s
After 		-56.0 dBm 6.25 dB 4 10 KWBX MediumFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.220s
After 		-56.0 dBm 6.25 dB 4 10 KWBX MediumFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.242s
After 		-56.0 dBm 6.25 dB 4 10 KWBX MediumFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.266s
After 		-56.0 dBm 6.25 dB 4 10 KWBX MediumFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.289s
After 		-56.0 dBm 6.25 dB 4 10 KWBX MediumFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.313s
After 		-56.0 dBm 6.25 dB 4 10 KWBX MediumFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.335s
After 		-56.0 dBm 6.25 dB 4 10 KWBX MediumFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.355s
After 		-56.0 dBm 6.25 dB 4 10 KWBX MediumFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.376s
After 		-56.0 dBm 6.25 dB 4 10 KWBX MediumFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.398s
After 		-56.0 dBm 6.25 dB 4 10 KWBX MediumFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.420s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.444s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.467s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.490s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.512s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.533s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.554s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.575s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.597s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.621s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortFast 2026-03-27 13:57:49 UTC View
Seri Base d120 (SRB) +0.645s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortFast 2026-03-27 13:57:50 UTC View
Seri Base d120 (SRB) +0.668s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortTurbo 2026-03-27 13:57:50 UTC View
Seri Base d120 (SRB) +0.690s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortTurbo 2026-03-27 13:57:50 UTC View
Seri Base d120 (SRB) +0.711s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortTurbo 2026-03-27 13:57:50 UTC View
Seri Base d120 (SRB) +0.732s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortTurbo 2026-03-27 13:57:50 UTC View
Seri Base d120 (SRB) +0.753s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortTurbo 2026-03-27 13:57:50 UTC View
Seri Base d120 (SRB) +0.776s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortTurbo 2026-03-27 13:57:50 UTC View
Seri Base d120 (SRB) +0.800s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortTurbo 2026-03-27 13:57:50 UTC View
Seri Base d120 (SRB) +0.823s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortTurbo 2026-03-27 13:57:50 UTC View
Seri Base d120 (SRB) +0.847s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortTurbo 2026-03-27 13:57:50 UTC View
Seri Base d120 (SRB) +0.868s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortTurbo 2026-03-27 13:57:50 UTC View
Seri Base d120 (SRB) +0.890s
After 		-56.0 dBm 6.25 dB 4 10 KWBX ShortTurbo 2026-03-27 13:57:50 UTC View
Seri Base d120 (SRB) +0.911s
After 		-56.0 dBm 6.25 dB 4 10 KWBX LongFast 2026-03-27 13:57:50 UTC View
45

Total Receptions

1

Unique Gateways