Packet #39462169 Success

NODEINFO_APP packet from Seri Base d120 (SRB) to kwarc.org c908 (KWC)

48
Total Receptions
4
Unique Gateways
0
Hop Count
80
Payload Bytes
Packet Information
Database ID: 39462169
Mesh Packet ID: 0xe3ed0abf
Used for correlation across gateways
Timestamp: 2026-05-16 06:14:46 UTC
From Node: Seri Base d120 (SRB)
To Node: kwarc.org c908 (KWC)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Seri Base d120 (SRB)
Channel: MediumFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/4 hops
Start: 4, Limit: 4
Relay Node: 20 SRB
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: NODEINFO_APP
Size: 80 bytes
Decoded: Yes
Decoded Data:
Long Name:Seri Base d120
Short Name:SRB
Node ID:!16ced120
MAC Address:mKMWztEg
Hardware:STATION_G2
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:80 bytes
Gateway:!16ced120
Channel:MediumFast
Payload Type:NODEINFO_APP
Hop Count:Unknown / 4
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 3 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !16ced120
Node ID format
channel_id MediumFast
packet MeshPacket (80 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 382652704
Source node ID 		uint32
to 3812346120
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 80 bytes size
hop_limit 4
Remaining hops allowed 		uint32
hop_start 4
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1778912085
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 32
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778912086.5059164
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
  • ✓ Custom channel: MediumFast
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
Gateway ID: !16ced120
Zero Hop Policy: Enabled
Direct gateway connection
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:80 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!16ced120", "long_name": "Seri Base d120", "short_name": "SRB", "macaddr": "mKMWztEg", "hw_model": "STATION_G2" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!16ced120", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 382652704, "to": 3812346120, "id": 3823962815, "rx_time": 1778912085, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 4, "hop_start": 4, "via_mqtt": false, "want_ack": false, "priority": 70, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 32, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213136636564313230120e53657269204261736520643132301a03535242220698a316ced120281f38014220045c0e432238be97101d1bec60f6ac7e67d7efca55b13df53c3eaf05da7211664800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!16ced120", "long_name": "Seri Base d120", "short_name": "SRB", "macaddr": "mKMWztEg", "hw_model": "STATION_G2", "role": "CLIENT_MUTE", "public_key": "BFwOQyI4vpcQHRvsYPasfmfX78pVsT31PD6vBdpyEWY=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (80 bytes)
0a09213136636564313230120e53657269204261736520643132301a03535242220698a316ced120281f38014220045c0e432238be97101d1bec60f6ac7e67d7efca55b13df53c3eaf05da7211664800
Hex Analysis:
Size:80 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 Relay Channel Timestamp Actions
Seri Base d120 (SRB) Primary 0.000s
Reference 		Unknown Unknown 0 20 SRB MediumFast 2026-05-16 06:14:46 UTC Current
Seri Base d120 (SRB) -0.463s
Before 		Unknown Unknown 0 20 SRB LongFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) -0.439s
Before 		Unknown Unknown 0 20 SRB LongFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) -0.417s
Before 		Unknown Unknown 0 20 SRB LongFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) -0.397s
Before 		Unknown Unknown 0 20 SRB LongFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) -0.376s
Before 		Unknown Unknown 0 20 SRB LongFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) -0.355s
Before 		Unknown Unknown 0 20 SRB LongFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) -0.332s
Before 		Unknown Unknown 0 20 SRB LongFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) -0.309s
Before 		Unknown Unknown 0 20 SRB LongFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) -0.286s
Before 		Unknown Unknown 0 20 SRB LongFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) -0.262s
Before 		Unknown Unknown 0 20 SRB LongFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) -0.240s
Before 		Unknown Unknown 0 20 SRB LongFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) -0.219s
Before 		Unknown Unknown 0 20 SRB MediumFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) -0.198s
Before 		Unknown Unknown 0 20 SRB MediumFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) -0.177s
Before 		Unknown Unknown 0 20 SRB MediumFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) -0.155s
Before 		Unknown Unknown 0 20 SRB MediumFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) -0.132s
Before 		Unknown Unknown 0 20 SRB MediumFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) -0.109s
Before 		Unknown Unknown 0 20 SRB MediumFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) -0.086s
Before 		Unknown Unknown 0 20 SRB MediumFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) -0.064s
Before 		Unknown Unknown 0 20 SRB MediumFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) -0.043s
Before 		Unknown Unknown 0 20 SRB MediumFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) -0.021s
Before 		Unknown Unknown 0 20 SRB MediumFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.022s
After 		Unknown Unknown 0 20 SRB ShortFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.046s
After 		Unknown Unknown 0 20 SRB ShortFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.081s
After 		Unknown Unknown 0 20 SRB ShortFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.104s
After 		Unknown Unknown 0 20 SRB ShortFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.126s
After 		Unknown Unknown 0 20 SRB ShortFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.147s
After 		Unknown Unknown 0 20 SRB ShortFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.168s
After 		Unknown Unknown 0 20 SRB ShortFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.189s
After 		Unknown Unknown 0 20 SRB ShortFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.213s
After 		Unknown Unknown 0 20 SRB ShortFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.237s
After 		Unknown Unknown 0 20 SRB ShortFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.259s
After 		Unknown Unknown 0 20 SRB ShortFast 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.282s
After 		Unknown Unknown 0 20 SRB ShortTurbo 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.303s
After 		Unknown Unknown 0 20 SRB ShortTurbo 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.325s
After 		Unknown Unknown 0 20 SRB ShortTurbo 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.346s
After 		Unknown Unknown 0 20 SRB ShortTurbo 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.367s
After 		Unknown Unknown 0 20 SRB ShortTurbo 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.391s
After 		Unknown Unknown 0 20 SRB ShortTurbo 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.415s
After 		Unknown Unknown 0 20 SRB ShortTurbo 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.438s
After 		Unknown Unknown 0 20 SRB ShortTurbo 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.461s
After 		Unknown Unknown 0 20 SRB ShortTurbo 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.482s
After 		Unknown Unknown 0 20 SRB ShortTurbo 2026-05-16 06:14:46 UTC View
Seri Base d120 (SRB) +0.504s
After 		Unknown Unknown 0 20 SRB ShortTurbo 2026-05-16 06:14:47 UTC View
Seri Base d120 (SRB) +0.533s
After 		Unknown Unknown 0 20 SRB LongFast 2026-05-16 06:14:47 UTC View
Eco-Monkey LLP (mnky) +12.960s
After 		-95.0 dBm -9.25 dB 1 c4 LongFast 2026-05-16 06:14:59 UTC View
neoSG2 https://canadaverse.org/ (🎐) +27.712s
After 		-94.0 dBm -1.50 dB 4 5b LongFast 2026-05-16 06:15:14 UTC View
Meshtastic 7c50 (7c50) +27.802s
After 		-118.0 dBm -12.25 dB 4 5b LongFast 2026-05-16 06:15:14 UTC View
48

Total Receptions

4

Unique Gateways