Packet #10663181 Success

TELEMETRY_APP packet from Vanka (Vank) to !ffffffff

23
Total Receptions
22
Unique Gateways
7
Hop Count
28
Payload Bytes
Packet Information
Database ID: 10663181
Mesh Packet ID: 0x67c44bd8
Used for correlation across gateways
Timestamp: 2026-02-28 01:25:29 UTC
From Node: Vanka (Vank)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: rodnik04 0116 (rod4)
Channel: LongFast
RSSI: -110 dBm
SNR: -12.25 dBm
Hop Info: 7/7 hops
Start: 7, Limit: 0
Payload Data
Protocol: TELEMETRY_APP
Size: 28 bytes
Decoded: Yes
Decoded Data:
Device Metrics:
Battery:52%
Voltage:3.74 V
Channel Usage:32.4%
Air Util TX:7.8%
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:!699ae09c
Channel:LongFast
Payload Type:TELEMETRY_APP
Hop Count:7 / 7
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 !699ae09c
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 2997306116
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 Not set uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 7
Calculated: hop_start - hop_limit 		derived
rx_rssi -110.0 dBm
Signal strength at gateway 		int32
rx_snr -12.25 dB
Signal quality at gateway 		float
rx_time 1772231128
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 84
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1772231129.9502218
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 (7 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !699ae09c
Signal Metrics: RSSI: -110.0 dBm
SNR: -12.25 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": 1772231276, "device_metrics": { "battery_level": 52, "voltage": 3.742, "channel_utilization": 32.378334, "air_util_tx": 7.7835836, "uptime_seconds": 177937 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!699ae09c", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2997306116, "to": 4294967295, "id": 1740917720, "rx_time": 1772231128, "rx_snr": -12.25, "rx_rssi": -110, "hop_limit": 0, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 84, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d6c1aa2691215083415ee7c6f401d6a830142251e13f9402891ee0a", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1772231276, "device_metrics": { "battery_level": 52, "voltage": 3.742, "channel_utilization": 32.378334, "air_util_tx": 7.7835836, "uptime_seconds": 177937 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (28 bytes)
0d6c1aa2691215083415ee7c6f401d6a830142251e13f9402891ee0a
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 Channel Timestamp Actions
rodnik04 0116 (rod4) Primary 0.000s
Reference 		-110.0 dBm -12.25 dB 7 LongFast 2026-02-28 01:25:29 Current
SYSXX YGW8 (SXY8) -12.954s
Before 		-100.0 dBm -10.25 dB 1 LongFast 2026-02-28 01:25:16 View
Keyhost GW8 (KHS8) -12.903s
Before 		-124.0 dBm -18.75 dB 1 LongFast 2026-02-28 01:25:17 View
Cyb (17e8) -12.847s
Before 		-112.0 dBm -17.50 dB 1 LongFast 2026-02-28 01:25:17 View
Medved GW8 (MED8) -12.795s
Before 		-104.0 dBm 2.00 dB 1 LongFast 2026-02-28 01:25:17 View
dmt-ozeretskoe-mechta/868/LF2 (OZM8) -11.790s
Before 		-107.0 dBm -8.00 dB 2 LongFast 2026-02-28 01:25:18 View
patch866 (pth8) -11.635s
Before 		-67.0 dBm 1.25 dB 1 LongFast 2026-02-28 01:25:18 View
BBS Восток (DM📲) (BBSv) -11.157s
Before 		-87.0 dBm -11.75 dB 2 LongFast 2026-02-28 01:25:18 View
EGarpunov 2 868 (Base) (BAO) (EG28) -11.081s
Before 		-83.0 dBm 5.00 dB 2 LongFast 2026-02-28 01:25:18 View
AngryAn (👻) -10.809s
Before 		-124.0 dBm -8.00 dB 2 LongFast 2026-02-28 01:25:19 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) -10.172s
Before 		-89.0 dBm 3.75 dB 2 LongFast 2026-02-28 01:25:19 View
Butyrskaya 868 (But8) -8.587s
Before 		-96.0 dBm 5.25 dB 3 LongFast 2026-02-28 01:25:21 View
SYSXX BGW8 (SXB8) -8.147s
Before 		-121.0 dBm -12.25 dB 3 LongFast 2026-02-28 01:25:21 View
Tsaritsyno_KB_U_868 (KBU8) -7.811s
Before 		-110.0 dBm -1.00 dB 4 LongFast 2026-02-28 01:25:22 View
Tsaritsyno_KB_V_868 (KBV8) -7.560s
Before 		-116.0 dBm -12.25 dB 2 LongFast 2026-02-28 01:25:22 View
Korolyok h0use (K8k*) -7.451s
Before 		-123.0 dBm -11.50 dB 4 LongFast 2026-02-28 01:25:22 View
Aster-02 (AST2) -6.351s
Before 		-100.0 dBm -10.50 dB 3 LongFast 2026-02-28 01:25:23 View
pyri8 (pyri) -0.047s
Before 		-110.0 dBm -13.50 dB 4 LongFast 2026-02-28 01:25:29 View
Fostral (FSTR) +1.045s
After 		-84.0 dBm -19.00 dB 4 LongFast 2026-02-28 01:25:30 View
SYSXX OGW8 (SXG8) +7.148s
After 		-51.0 dBm 7.00 dB 4 LongFast 2026-02-28 01:25:37 View
RN3ABX Georgy 2 (ABX2) +16.641s
After 		-110.0 dBm -3.50 dB 5 LongFast 2026-02-28 01:25:46 View
RN3ABX Georgy 2 (ABX2) +21.687s
After 		-110.0 dBm -3.50 dB 7 LongFast 2026-02-28 01:25:51 View
Zamkad8 (zmkd) +24.381s
After 		-122.0 dBm -12.00 dB 6 LongFast 2026-02-28 01:25:54 View
23

Total Receptions

22

Unique Gateways