Packet #11018535 Success

TELEMETRY_APP packet from Medved GW8 (MED8) to !ffffffff

13
Total Receptions
13
Unique Gateways
0
Hop Count
17
Payload Bytes
Packet Information
Database ID: 11018535
Mesh Packet ID: 0x972346b3
Used for correlation across gateways
Timestamp: 2026-03-03 08:29:47 UTC
From Node: Medved GW8 (MED8)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: Medved GW8 (MED8)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/7 hops
Start: 7, Limit: 7
Payload Data
Protocol: TELEMETRY_APP
Size: 17 bytes
Decoded: Yes
Decoded Data:
Environment Metrics:
Temperature:19.4°C
Humidity:29.0%
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:17 bytes
Gateway:!fa68e0c0
Channel:LongFast
Payload Type:TELEMETRY_APP
Hop Count:Unknown / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !fa68e0c0
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (17 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 4201177280
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 67
TELEMETRY_APP 		enum
decoded.payload_length 17 bytes size
hop_limit 7
Remaining hops allowed 		uint32
hop_start 7
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 1772515786
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 192
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1772515787.743303
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
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
Gateway ID: !fa68e0c0
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:17 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "time": 1772515786, "environment_metrics": { "temperature": 19.39, "relative_humidity": 29.04 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!fa68e0c0", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 4201177280, "to": 4294967295, "id": 2535671475, "rx_time": 1772515786, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 7, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 10, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 192, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0dca71a6691a0a0db81e9b4115ec51e841", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1772515786, "environment_metrics": { "temperature": 19.39, "relative_humidity": 29.04 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (17 bytes)
0dca71a6691a0a0db81e9b4115ec51e841
Hex Analysis:
Size:17 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 Channel Timestamp Actions
Medved GW8 (MED8) Primary 0.000s
Reference 		Unknown Unknown 0 LongFast 2026-03-03 08:29:47 Current
Meshtastic 6db8 (6db8) +84.224s
After 		-107.0 dBm -15.50 dB 3 LongFast 2026-03-03 08:31:11 View
patch866 (pth8) +85.273s
After 		-65.0 dBm 1.25 dB 3 LongFast 2026-03-03 08:31:13 View
Korolyok h0use (K8k*) +87.152s
After 		-128.0 dBm -18.50 dB 5 LongFast 2026-03-03 08:31:14 View
Butyrskaya 868 (But8) +88.791s
After 		-121.0 dBm -15.00 dB 6 LongFast 2026-03-03 08:31:16 View
BBS Восток (DM📲) (BBSv) +88.937s
After 		-96.0 dBm -5.75 dB 6 LongFast 2026-03-03 08:31:16 View
pyri8 (pyri) +94.252s
After 		-108.0 dBm -7.25 dB 6 LongFast 2026-03-03 08:31:21 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +94.711s
After 		-111.0 dBm -16.25 dB 6 LongFast 2026-03-03 08:31:22 View
Keyhost GW8 (KHS8) +94.828s
After 		-117.0 dBm -14.75 dB 6 LongFast 2026-03-03 08:31:22 View
SYSXX BGW8 (SXB8) +95.343s
After 		-122.0 dBm -13.00 dB 7 LongFast 2026-03-03 08:31:23 View
Aster-02 (AST2) +97.963s
After 		-99.0 dBm -8.75 dB 6 LongFast 2026-03-03 08:31:25 View
Zamkad8 (zmkd) +110.768s
After 		-124.0 dBm -13.50 dB 7 LongFast 2026-03-03 08:31:38 View
Tsaritsyno_KB_U_868 (KBU8) +151.185s
After 		-115.0 dBm -6.25 dB 7 LongFast 2026-03-03 08:32:18 View
13

Total Receptions

13

Unique Gateways