Packet #15777093 Success

NODEINFO_APP packet from Theeiwkol (TWKL) to Kommunarka_A.Monahovoy_109k5 (BYTE)

11
Total Receptions
11
Unique Gateways
7
Hop Count
74
Payload Bytes
Packet Information
Database ID: 15777093
Mesh Packet ID: 0x0458cf34
Used for correlation across gateways
Timestamp: 2026-04-16 03:39:50 UTC
From Node: Theeiwkol (TWKL)
To Node: Kommunarka_A.Monahovoy_109k5 (BYTE)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: VEGA 6d78 (VEGA)
Channel: LongFast
RSSI: -90 dBm
SNR: -15.25 dBm
Hop Info: 7/7 hops
Start: 7, Limit: 0
Payload Data
Protocol: NODEINFO_APP
Size: 74 bytes
Decoded: Yes
Decoded Data:
Long Name:Theeiwkol
Short Name:TWKL
Node ID:!6985c6c4
MAC Address:kHBphcbE
Hardware:HELTEC_V4
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:74 bytes
Gateway:!04c66d78
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:7 / 7
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 1 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !04c66d78
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (74 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1770374852
Source node ID 		uint32
to 1929096432
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 74 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 -90.0 dBm
Signal strength at gateway 		int32
rx_snr -15.25 dB
Signal quality at gateway 		float
rx_time 1776299988
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 136
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1776299990.908271
Unix timestamp 		uint32
MQTT Privacy & Exposure Analysis

Analysis of privacy features and exposure risks when packet is shared via MQTT

Exposure Level: Direct Message
Privacy Features:
  • ✓ Direct LoRa transmission (not via MQTT)
  • ✓ Targeted to specific node
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ 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: !04c66d78
Signal Metrics: RSSI: -90.0 dBm
SNR: -15.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:74 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!6985c6c4", "long_name": "Theeiwkol", "short_name": "TWKL", "macaddr": "kHBphcbE", "hw_model": "HELTEC_V4" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!04c66d78", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1770374852, "to": 1929096432, "id": 72929076, "rx_time": 1776299988, "rx_snr": -15.25, "rx_rssi": -90, "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": 136, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a0921363938356336633412095468656569776b6f6c1a0454574b4c220690706985c6c4286e42201d439fb0d06c3ad7098738139484be9e6d103a2a9b6b195511797afe8c7e33684800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!6985c6c4", "long_name": "Theeiwkol", "short_name": "TWKL", "macaddr": "kHBphcbE", "hw_model": "HELTEC_V4", "public_key": "HUOfsNBsOtcJhzgTlIS+nm0QOiqbaxlVEXl6/ox+M2g=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (74 bytes)
0a0921363938356336633412095468656569776b6f6c1a0454574b4c220690706985c6c4286e42201d439fb0d06c3ad7098738139484be9e6d103a2a9b6b195511797afe8c7e33684800
Hex Analysis:
Size:74 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
VEGA 6d78 (VEGA) Primary 0.000s
Reference 		-90.0 dBm -15.25 dB 7 LongFast 2026-04-16 03:39:50 Current
ZA_MKAD_22_868_1 (8681) -40.605s
Before 		-136.0 dBm -14.25 dB 4 LongFast 2026-04-16 03:39:10 View
NODE_SOLAR_868 (8682) -39.705s
Before 		Unknown Unknown 5 LongFast 2026-04-16 03:39:11 View
ZA_MKAD_22_433_2 (4332) -38.634s
Before 		-67.0 dBm 13.75 dB 6 LongFast 2026-04-16 03:39:12 View
Butyrskaya 868 (But8) -37.456s
Before 		-93.0 dBm 6.25 dB 5 LongFast 2026-04-16 03:39:13 View
SYSXX BGW8 (SXB8) -35.443s
Before 		-117.0 dBm -7.75 dB 6 LongFast 2026-04-16 03:39:15 View
SYSXX YGW8 (SXY8) -35.082s
Before 		-94.0 dBm -8.25 dB 6 LongFast 2026-04-16 03:39:15 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) -27.129s
Before 		-92.0 dBm 2.00 dB 6 LongFast 2026-04-16 03:39:23 View
Keyhost GW8 (KHS8) -17.763s
Before 		-118.0 dBm -8.25 dB 7 LongFast 2026-04-16 03:39:33 View
BBS Восток (DM📲) (BBSv) -3.776s
Before 		-104.0 dBm -14.75 dB 7 LongFast 2026-04-16 03:39:47 View
EGarpunov 2 868 (Base) (BAO) (EG28) -1.075s
Before 		-114.0 dBm -6.25 dB 7 LongFast 2026-04-16 03:39:49 View
11

Total Receptions

11

Unique Gateways