Packet #39300396 Success

TELEMETRY_APP packet from Dr. Slime Socket (DSS) to !ffffffff

47
Total Receptions
3
Unique Gateways
2
Hop Count
29
Payload Bytes
Packet Information
Database ID: 39300396
Mesh Packet ID: 0xcc90a750
Used for correlation across gateways
Timestamp: 2026-05-15 20:17:57 UTC
From Node: Dr. Slime Socket (DSS)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: TINKERBELL L20/USON mt.gt 6358 (TINK)
Channel: LongFast
RSSI: -119 dBm
SNR: -7.25 dBm
Hop Info: 2/3 hops
Start: 3, Limit: 1
Relay Node: f1
Last byte of the last hop that relayed this packet
Payload Data
Protocol: TELEMETRY_APP
Size: 29 bytes
Decoded: Yes
Decoded Data:
Device Metrics:
Battery:9%
Voltage:3.58 V
Channel Usage:7.2%
Air Util TX:2.2%
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:!433a6358
Channel:LongFast
Payload Type:TELEMETRY_APP
Hop Count:2 / 3
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 !433a6358
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (29 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1439115692
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 1
Remaining hops allowed 		uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -119.0 dBm
Signal strength at gateway 		int32
rx_snr -7.25 dB
Signal quality at gateway 		float
rx_time 1778876275
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 241
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778876277.3056624
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 (2 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !433a6358
Signal Metrics: RSSI: -119.0 dBm
SNR: -7.25 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": 1770286316, "device_metrics": { "battery_level": 9, "voltage": 3.575, "channel_utilization": 7.2066665, "air_util_tx": 2.2430832, "uptime_seconds": 9513568 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!433a6358", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1439115692, "to": 4294967295, "id": 3432032080, "rx_time": 1778876275, "rx_snr": -7.25, "rx_rssi": -119, "hop_limit": 1, "hop_start": 3, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 241, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0dec6c84691216080915cdcc64401d039de64025ad8e0f4028e0d4c404", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1770286316, "device_metrics": { "battery_level": 9, "voltage": 3.575, "channel_utilization": 7.2066665, "air_util_tx": 2.2430832, "uptime_seconds": 9513568 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (29 bytes)
0dec6c84691216080915cdcc64401d039de64025ad8e0f4028e0d4c404
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
TINKERBELL L20/USON mt.gt 6358 (TINK) Primary 0.000s
Reference 		-119.0 dBm -7.25 dB 2 f1 LongFast 2026-05-15 20:17:57 UTC Current
TINKERBELL L20/USON mt.gt 6358 (TINK) -0.037s
Before 		-119.0 dBm -7.25 dB 2 f1 LongFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.045s
After 		-119.0 dBm -7.25 dB 2 f1 LongFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.081s
After 		-119.0 dBm -7.25 dB 2 f1 LongFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.102s
After 		-119.0 dBm -7.25 dB 2 f1 LongFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.124s
After 		-119.0 dBm -7.25 dB 2 f1 LongFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.146s
After 		-119.0 dBm -7.25 dB 2 f1 LongFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.179s
After 		-119.0 dBm -7.25 dB 2 f1 LongFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.208s
After 		-119.0 dBm -7.25 dB 2 f1 LongFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.233s
After 		-119.0 dBm -7.25 dB 2 f1 LongFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.264s
After 		-119.0 dBm -7.25 dB 2 f1 LongFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.293s
After 		-119.0 dBm -7.25 dB 2 f1 MediumFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.319s
After 		-119.0 dBm -7.25 dB 2 f1 MediumFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.344s
After 		-119.0 dBm -7.25 dB 2 f1 MediumFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.372s
After 		-119.0 dBm -7.25 dB 2 f1 MediumFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.403s
After 		-119.0 dBm -7.25 dB 2 f1 MediumFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.428s
After 		-119.0 dBm -7.25 dB 2 f1 MediumFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.455s
After 		-119.0 dBm -7.25 dB 2 f1 MediumFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.482s
After 		-119.0 dBm -7.25 dB 2 f1 MediumFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.511s
After 		-119.0 dBm -7.25 dB 2 f1 MediumFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.553s
After 		-119.0 dBm -7.25 dB 2 f1 MediumFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.593s
After 		-119.0 dBm -7.25 dB 2 f1 MediumFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.628s
After 		-119.0 dBm -7.25 dB 2 f1 ShortFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +0.659s
After 		-119.0 dBm -7.25 dB 2 f1 ShortFast 2026-05-15 20:17:57 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.164s
After 		-119.0 dBm -7.25 dB 2 f1 ShortFast 2026-05-15 20:17:58 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.193s
After 		-119.0 dBm -7.25 dB 2 f1 ShortFast 2026-05-15 20:17:58 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.218s
After 		-119.0 dBm -7.25 dB 2 f1 ShortFast 2026-05-15 20:17:58 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.245s
After 		-119.0 dBm -7.25 dB 2 f1 ShortFast 2026-05-15 20:17:58 UTC View
AH001 (0d74) +1.269s
After 		-120.0 dBm -12.75 dB 2 f1 LongFast 2026-05-15 20:17:58 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.295s
After 		-119.0 dBm -7.25 dB 2 f1 ShortFast 2026-05-15 20:17:58 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.319s
After 		-119.0 dBm -7.25 dB 2 f1 ShortFast 2026-05-15 20:17:58 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.343s
After 		-119.0 dBm -7.25 dB 2 f1 ShortFast 2026-05-15 20:17:58 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.371s
After 		-119.0 dBm -7.25 dB 2 f1 ShortFast 2026-05-15 20:17:58 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.399s
After 		-119.0 dBm -7.25 dB 2 f1 ShortFast 2026-05-15 20:17:58 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.427s
After 		-119.0 dBm -7.25 dB 2 f1 ShortTurbo 2026-05-15 20:17:58 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.455s
After 		-119.0 dBm -7.25 dB 2 f1 ShortTurbo 2026-05-15 20:17:58 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.480s
After 		-119.0 dBm -7.25 dB 2 f1 ShortTurbo 2026-05-15 20:17:58 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.509s
After 		-119.0 dBm -7.25 dB 2 f1 ShortTurbo 2026-05-15 20:17:58 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.535s
After 		-119.0 dBm -7.25 dB 2 f1 ShortTurbo 2026-05-15 20:17:58 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.561s
After 		-119.0 dBm -7.25 dB 2 f1 ShortTurbo 2026-05-15 20:17:58 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.587s
After 		-119.0 dBm -7.25 dB 2 f1 ShortTurbo 2026-05-15 20:17:58 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.616s
After 		-119.0 dBm -7.25 dB 2 f1 ShortTurbo 2026-05-15 20:17:58 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.644s
After 		-119.0 dBm -7.25 dB 2 f1 ShortTurbo 2026-05-15 20:17:58 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.672s
After 		-119.0 dBm -7.25 dB 2 f1 ShortTurbo 2026-05-15 20:17:58 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.698s
After 		-119.0 dBm -7.25 dB 2 f1 ShortTurbo 2026-05-15 20:17:59 UTC View
TINKERBELL L20/USON mt.gt 6358 (TINK) +1.722s
After 		-119.0 dBm -7.25 dB 2 f1 LongFast 2026-05-15 20:17:59 UTC View
LAMBSAUCE L20/US/ON/wood mt.gt 5234 (LAMB) +1.747s
After 		Unknown Unknown 3 58 TINK LongFast 2026-05-15 20:17:59 UTC View
47

Total Receptions

3

Unique Gateways