Packet #5987080 Success

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

21
Total Receptions
15
Unique Gateways
6
Hop Count
74
Payload Bytes
Packet Information
Database ID: 5987080
Mesh Packet ID: 0xcf2e5966
Used for correlation across gateways
Timestamp: 2026-01-15 02:56:01 UTC
From Node: Fostral (FSTR)
To Node: BPol30 5a27 (5a27)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Fostral (FSTR)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 6/6 hops
Start: 6, Limit: 0
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:!1309d640
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:6 / 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
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !1309d640
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 Not set uint32
hop_start 6
Initial hop limit 		uint32
hops_taken 6
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1768434960
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 70
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 64
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1768434961.078313
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 (6 hops)
MQTT-Specific Fields
Gateway ID: !1309d640
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": "!1309d640", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 319411776, "to": 2368035367, "id": 3475921254, "rx_time": 1768434960, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 0, "hop_start": 6, "via_mqtt": 0, "want_ack": 0, "priority": 70, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 64, "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
Fostral (FSTR) Primary 0.000s
Reference 		Unknown Unknown 6 LongFast 2026-01-15 02:56:01 Current
Fostral (FSTR) -0.233s
Before 		Unknown Unknown 0 LongFast 2026-01-15 02:56:00 View
BBS Восток (DM📲) (BBSv) +9.718s
After 		-47.0 dBm 6.25 dB 0 LongFast 2026-01-15 02:56:10 View
Keyhost GW8 (KHS8) +34.570s
After 		-114.0 dBm -7.50 dB 3 LongFast 2026-01-15 02:56:35 View
Butyrskaya 868 (But8) +36.104s
After 		-116.0 dBm -11.75 dB 4 LongFast 2026-01-15 02:56:37 View
SYSXX YGW8 (SXY8) +36.846s
After 		-98.0 dBm -16.00 dB 4 LongFast 2026-01-15 02:56:37 View
patch866 (pth8) +37.780s
After 		-68.0 dBm 4.00 dB 4 LongFast 2026-01-15 02:56:38 View
patch866 (pth8) +38.188s
After 		-68.0 dBm 4.00 dB 6 LongFast 2026-01-15 02:56:39 View
SYSXX BGW8 (SXB8) +39.035s
After 		-117.0 dBm -8.25 dB 5 LongFast 2026-01-15 02:56:40 View
RN3ABX Georgy 2 (ABX2) +39.324s
After 		-112.0 dBm -9.75 dB 5 LongFast 2026-01-15 02:56:40 View
Medved GW8 (MED8) +43.688s
After 		-105.0 dBm -5.25 dB 5 LongFast 2026-01-15 02:56:44 View
Medved GW8 (MED8) +43.988s
After 		-105.0 dBm -5.25 dB 6 LongFast 2026-01-15 02:56:45 View
VEGA 6d78 (VEGA) +63.286s
After 		-94.0 dBm -11.75 dB 4 LongFast 2026-01-15 02:57:04 View
VEGA 6d78 (VEGA) +63.518s
After 		-94.0 dBm -11.75 dB 6 LongFast 2026-01-15 02:57:04 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +210.441s
After 		-95.0 dBm -3.25 dB 3 LongFast 2026-01-15 02:59:31 View
HOPS GW (ZER0) +210.646s
After 		-69.0 dBm 3.75 dB 6 LongFast 2026-01-15 02:59:31 View
Koptevo-8-MQTT (BM8M) +210.702s
After 		-118.0 dBm -15.50 dB 3 LongFast 2026-01-15 02:59:31 View
EGarpunov 2 868 (Base) (BAO) (EG28) +1297.201s
After 		-122.0 dBm -17.75 dB 6 LongFast 2026-01-15 03:17:38 View
EGarpunov 2 868 (Base) (BAO) (EG28) +1297.445s
After 		-122.0 dBm -17.75 dB 6 LongFast 2026-01-15 03:17:38 View
Aster-02 (AST2) +1345.765s
After 		-29.0 dBm 6.00 dB 6 LongFast 2026-01-15 03:18:26 View
Aster-02 (AST2) +1346.109s
After 		-29.0 dBm 6.00 dB 6 LongFast 2026-01-15 03:18:27 View
21

Total Receptions

15

Unique Gateways