Packet #5979322 Success

TELEMETRY_APP packet from Fostral (FSTR) to !ffffffff

20
Total Receptions
16
Unique Gateways
6
Hop Count
29
Payload Bytes
Packet Information
Database ID: 5979322
Mesh Packet ID: 0x279a0565
Used for correlation across gateways
Timestamp: 2026-01-15 01:17:58 UTC
From Node: Fostral (FSTR)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: Zoͦmͫвⷡiͥeͤ [GW8] (🧟)
Channel: LongFast
RSSI: -104 dBm
SNR: -9.75 dBm
Hop Info: 6/7 hops
Start: 7, Limit: 1
Payload Data
Protocol: TELEMETRY_APP
Size: 29 bytes
Decoded: Yes
Decoded Data:
Device Metrics:
Battery:101%
Voltage:4.45 V
Channel Usage:18.7%
Air Util TX:6.2%
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:!deadc0de
Channel:LongFast
Payload Type:TELEMETRY_APP
Hop Count:6 / 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 !deadc0de
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 319411776
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 7
Initial hop limit 		uint32
hops_taken 6
Calculated: hop_start - hop_limit 		derived
rx_rssi -104.0 dBm
Signal strength at gateway 		int32
rx_snr -9.75 dB
Signal quality at gateway 		float
rx_time 1768429077
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 56
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1768429078.9134579
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 (6 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !deadc0de
Signal Metrics: RSSI: -104.0 dBm
SNR: -9.75 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": 1768429062, "device_metrics": { "battery_level": 101, "voltage": 4.448, "channel_utilization": 18.708334, "air_util_tx": 6.179111, "uptime_seconds": 2692928 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!deadc0de", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 319411776, "to": 4294967295, "id": 664405349, "rx_time": 1768429077, "rx_snr": -9.75, "rx_rssi": -104, "hop_limit": 1, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 56, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d06166869121608651504568e401dabaa95412547bbc54028c0aea401", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1768429062, "device_metrics": { "battery_level": 101, "voltage": 4.448, "channel_utilization": 18.708334, "air_util_tx": 6.179111, "uptime_seconds": 2692928 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (29 bytes)
0d06166869121608651504568e401dabaa95412547bbc54028c0aea401
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 Channel Timestamp Actions
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) Primary 0.000s
Reference 		-104.0 dBm -9.75 dB 6 LongFast 2026-01-15 01:17:58 Current
Fostral (FSTR) -16.001s
Before 		Unknown Unknown 0 LongFast 2026-01-15 01:17:42 View
Fostral (FSTR) -15.700s
Before 		Unknown Unknown 7 LongFast 2026-01-15 01:17:43 View
BBS Восток (DM📲) (BBSv) -14.486s
Before 		-46.0 dBm 6.25 dB 0 LongFast 2026-01-15 01:17:44 View
EGarpunov 2 868 (Base) (BAO) (EG28) -13.428s
Before 		-90.0 dBm -15.25 dB 1 LongFast 2026-01-15 01:17:45 View
Tsaritsyno_KB_U_868 (KBU8) -12.971s
Before 		-121.0 dBm -14.00 dB 1 LongFast 2026-01-15 01:17:45 View
patch866 (pth8) -11.780s
Before 		-67.0 dBm 3.75 dB 1 LongFast 2026-01-15 01:17:47 View
VEGA 6d78 (VEGA) -7.963s
Before 		-83.0 dBm -5.00 dB 2 LongFast 2026-01-15 01:17:50 View
Butyrskaya 868 (But8) -3.841s
Before 		-112.0 dBm -8.25 dB 5 LongFast 2026-01-15 01:17:55 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +0.255s
After 		-104.0 dBm -9.75 dB 7 LongFast 2026-01-15 01:17:59 View
Korolyok h0use (K8k*) +7.335s
After 		-128.0 dBm -18.00 dB 6 LongFast 2026-01-15 01:18:06 View
RN3ABX Georgy 2 (ABX2) +7.618s
After 		-113.0 dBm -12.00 dB 4 LongFast 2026-01-15 01:18:06 View
SYSXX YGW8 (SXY8) +9.372s
After 		-99.0 dBm -12.25 dB 5 LongFast 2026-01-15 01:18:08 View
SYSXX BGW8 (SXB8) +9.475s
After 		-121.0 dBm -13.50 dB 5 LongFast 2026-01-15 01:18:08 View
SYSXX OGW8 (SXG8) +10.949s
After 		-68.0 dBm 6.00 dB 5 LongFast 2026-01-15 01:18:09 View
SYSXX OGW8 (SXG8) +11.242s
After 		-68.0 dBm 6.00 dB 7 LongFast 2026-01-15 01:18:10 View
Aster-02 (AST2) +84.358s
After 		-28.0 dBm 6.75 dB 2 LongFast 2026-01-15 01:19:23 View
Aster-02 (AST2) +84.626s
After 		-28.0 dBm 6.75 dB 7 LongFast 2026-01-15 01:19:23 View
Zamkad8 (zmkd) +165.173s
After 		-123.0 dBm -11.50 dB 5 LongFast 2026-01-15 01:20:44 View
Dragon868-1 (D1) +186.287s
After 		-118.0 dBm -15.25 dB 6 LongFast 2026-01-15 01:21:05 View
20

Total Receptions

16

Unique Gateways