Packet #5987512 Success

NODEINFO_APP packet from Fostral (FSTR) to BPol30 5a27 (5a27)

21
Total Receptions
15
Unique Gateways
3
Hop Count
74
Payload Bytes
Packet Information
Database ID: 5987512
Mesh Packet ID: 0xcf2e5966
Used for correlation across gateways
Timestamp: 2026-01-15 02:59:31 UTC
From Node: Fostral (FSTR)
To Node: BPol30 5a27 (5a27)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Zoͦmͫвⷡiͥeͤ [GW8] (🧟)
Channel: LongFast
RSSI: -95 dBm
SNR: -3.25 dBm
Hop Info: 3/6 hops
Start: 6, Limit: 3
Payload Data
Protocol: NODEINFO_APP
Size: 74 bytes
Decoded: Yes
Decoded Data:
Long Name:Fostral
Short Name:FSTR
Node ID:!1309d640
MAC Address:0M8TCdZA
Hardware:TLORA_T3_S3
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:!deadc0de
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:3 / 6
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 !deadc0de
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 319411776
Source node ID 		uint32
to 2368035367
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 74 bytes size
hop_limit 3
Remaining hops allowed 		uint32
hop_start 6
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi -95.0 dBm
Signal strength at gateway 		int32
rx_snr -3.25 dB
Signal quality at gateway 		float
rx_time 1768435170
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 196
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1768435171.5196345
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 (3 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !deadc0de
Signal Metrics: RSSI: -95.0 dBm
SNR: -3.25 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": "!1309d640", "long_name": "Fostral", "short_name": "FSTR", "macaddr": "0M8TCdZA", "hw_model": "TLORA_T3_S3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!deadc0de", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 319411776, "to": 2368035367, "id": 3475921254, "rx_time": 1768435170, "rx_snr": -3.25, "rx_rssi": -95, "hop_limit": 3, "hop_start": 6, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 196, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a092131333039643634301207466f737472616c1a04465354522206d0cf1309d640281038024220a2c29463357fb195fb534b73e02b0f8f96311ba7a51bee78278c58f0235e0f364801", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!1309d640", "long_name": "Fostral", "short_name": "FSTR", "macaddr": "0M8TCdZA", "hw_model": "TLORA_T3_S3", "role": "ROUTER", "public_key": "osKUYzV/sZX7U0tz4CsPj5YxG6elG+54J4xY8CNeDzY=", "is_unmessagable": true, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (74 bytes)
0a092131333039643634301207466f737472616c1a04465354522206d0cf1309d640281038024220a2c29463357fb195fb534b73e02b0f8f96311ba7a51bee78278c58f0235e0f364801
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
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) Primary 0.000s
Reference 		-95.0 dBm -3.25 dB 3 LongFast 2026-01-15 02:59:31 Current
Fostral (FSTR) -210.674s
Before 		Unknown Unknown 0 LongFast 2026-01-15 02:56:00 View
Fostral (FSTR) -210.441s
Before 		Unknown Unknown 6 LongFast 2026-01-15 02:56:01 View
BBS Восток (DM📲) (BBSv) -200.724s
Before 		-47.0 dBm 6.25 dB 0 LongFast 2026-01-15 02:56:10 View
Keyhost GW8 (KHS8) -175.872s
Before 		-114.0 dBm -7.50 dB 3 LongFast 2026-01-15 02:56:35 View
Butyrskaya 868 (But8) -174.338s
Before 		-116.0 dBm -11.75 dB 4 LongFast 2026-01-15 02:56:37 View
SYSXX YGW8 (SXY8) -173.596s
Before 		-98.0 dBm -16.00 dB 4 LongFast 2026-01-15 02:56:37 View
patch866 (pth8) -172.661s
Before 		-68.0 dBm 4.00 dB 4 LongFast 2026-01-15 02:56:38 View
patch866 (pth8) -172.253s
Before 		-68.0 dBm 4.00 dB 6 LongFast 2026-01-15 02:56:39 View
SYSXX BGW8 (SXB8) -171.406s
Before 		-117.0 dBm -8.25 dB 5 LongFast 2026-01-15 02:56:40 View
RN3ABX Georgy 2 (ABX2) -171.118s
Before 		-112.0 dBm -9.75 dB 5 LongFast 2026-01-15 02:56:40 View
Medved GW8 (MED8) -166.753s
Before 		-105.0 dBm -5.25 dB 5 LongFast 2026-01-15 02:56:44 View
Medved GW8 (MED8) -166.453s
Before 		-105.0 dBm -5.25 dB 6 LongFast 2026-01-15 02:56:45 View
VEGA 6d78 (VEGA) -147.155s
Before 		-94.0 dBm -11.75 dB 4 LongFast 2026-01-15 02:57:04 View
VEGA 6d78 (VEGA) -146.923s
Before 		-94.0 dBm -11.75 dB 6 LongFast 2026-01-15 02:57:04 View
HOPS GW (ZER0) +0.204s
After 		-69.0 dBm 3.75 dB 6 LongFast 2026-01-15 02:59:31 View
Koptevo-8-MQTT (BM8M) +0.260s
After 		-118.0 dBm -15.50 dB 3 LongFast 2026-01-15 02:59:31 View
EGarpunov 2 868 (Base) (BAO) (EG28) +1086.760s
After 		-122.0 dBm -17.75 dB 6 LongFast 2026-01-15 03:17:38 View
EGarpunov 2 868 (Base) (BAO) (EG28) +1087.004s
After 		-122.0 dBm -17.75 dB 6 LongFast 2026-01-15 03:17:38 View
Aster-02 (AST2) +1135.324s
After 		-29.0 dBm 6.00 dB 6 LongFast 2026-01-15 03:18:26 View
Aster-02 (AST2) +1135.668s
After 		-29.0 dBm 6.00 dB 6 LongFast 2026-01-15 03:18:27 View
21

Total Receptions

15

Unique Gateways