Packet #39431121 Success

NODEINFO_APP packet from Seri Solar (SRS) to kwarc.org 119c (KW1)

46
Total Receptions
2
Unique Gateways
2
Hop Count
76
Payload Bytes
Packet Information
Database ID: 39431121
Mesh Packet ID: 0x70055b46
Used for correlation across gateways
Timestamp: 2026-05-16 04:15:26 UTC
From Node: Seri Solar (SRS)
To Node: kwarc.org 119c (KW1)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Eco-Monkey LLP (mnky)
Channel: LongFast
RSSI: -101 dBm
SNR: -14.25 dBm
Hop Info: 2/5 hops
Start: 5, Limit: 3
Relay Node: df
Last byte of the last hop that relayed this packet
Payload Data
Protocol: NODEINFO_APP
Size: 76 bytes
Decoded: Yes
Decoded Data:
Long Name:Seri Solar
Short Name:SRS
Node ID:!57bbc664
MAC Address:9T1Xu8Zk
Hardware:RAK4631
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:76 bytes
Gateway:!0acb0c48
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:2 / 5
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 !0acb0c48
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (76 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1471923812
Source node ID 		uint32
to 471208348
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 76 bytes size
hop_limit 3
Remaining hops allowed 		uint32
hop_start 5
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -101.0 dBm
Signal strength at gateway 		int32
rx_snr -14.25 dB
Signal quality at gateway 		float
rx_time 1778904926
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 223
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778904926.6485236
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 (2 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !0acb0c48
Signal Metrics: RSSI: -101.0 dBm
SNR: -14.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:76 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!57bbc664", "long_name": "Seri Solar", "short_name": "SRS", "macaddr": "9T1Xu8Zk", "hw_model": "RAK4631" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!0acb0c48", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1471923812, "to": 471208348, "id": 1879399238, "rx_time": 1778904926, "rx_snr": -14.25, "rx_rssi": -101, "hop_limit": 3, "hop_start": 5, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 223, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213537626263363634120a5365726920536f6c61721a035352532206f53d57bbc6642809380c4220ae1f2a2773b1181f8ac8a22a1cd1cd8073543cbc4db7e0365f98e98f898353584801", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!57bbc664", "long_name": "Seri Solar", "short_name": "SRS", "macaddr": "9T1Xu8Zk", "hw_model": "RAK4631", "role": "CLIENT_BASE", "public_key": "rh8qJ3OxGB+KyKIqHNHNgHNUPLxNt+A2X5jpj4mDU1g=", "is_unmessagable": true, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (76 bytes)
0a09213537626263363634120a5365726920536f6c61721a035352532206f53d57bbc6642809380c4220ae1f2a2773b1181f8ac8a22a1cd1cd8073543cbc4db7e0365f98e98f898353584801
Hex Analysis:
Size:76 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
Eco-Monkey LLP (mnky) Primary 0.000s
Reference 		-101.0 dBm -14.25 dB 2 df LongFast 2026-05-16 04:15:26 UTC Current
Seri Base d120 (SRB) -3.844s
Before 		-29.0 dBm 6.75 dB 0 64 SRS LongFast 2026-05-16 04:15:22 UTC View
Seri Base d120 (SRB) -3.821s
Before 		-29.0 dBm 6.75 dB 0 64 SRS LongFast 2026-05-16 04:15:22 UTC View
Seri Base d120 (SRB) -3.798s
Before 		-29.0 dBm 6.75 dB 0 64 SRS LongFast 2026-05-16 04:15:22 UTC View
Seri Base d120 (SRB) -3.776s
Before 		-29.0 dBm 6.75 dB 0 64 SRS LongFast 2026-05-16 04:15:22 UTC View
Seri Base d120 (SRB) -3.755s
Before 		-29.0 dBm 6.75 dB 0 64 SRS LongFast 2026-05-16 04:15:22 UTC View
Seri Base d120 (SRB) -3.735s
Before 		-29.0 dBm 6.75 dB 0 64 SRS LongFast 2026-05-16 04:15:22 UTC View
Seri Base d120 (SRB) -3.714s
Before 		-29.0 dBm 6.75 dB 0 64 SRS LongFast 2026-05-16 04:15:22 UTC View
Seri Base d120 (SRB) -3.693s
Before 		-29.0 dBm 6.75 dB 0 64 SRS LongFast 2026-05-16 04:15:22 UTC View
Seri Base d120 (SRB) -3.671s
Before 		-29.0 dBm 6.75 dB 0 64 SRS LongFast 2026-05-16 04:15:22 UTC View
Seri Base d120 (SRB) -3.647s
Before 		-29.0 dBm 6.75 dB 0 64 SRS LongFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.623s
Before 		-29.0 dBm 6.75 dB 0 64 SRS LongFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.600s
Before 		-29.0 dBm 6.75 dB 0 64 SRS MediumFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.579s
Before 		-29.0 dBm 6.75 dB 0 64 SRS MediumFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.560s
Before 		-29.0 dBm 6.75 dB 0 64 SRS MediumFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.534s
Before 		-29.0 dBm 6.75 dB 0 64 SRS MediumFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.514s
Before 		-29.0 dBm 6.75 dB 0 64 SRS MediumFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.491s
Before 		-29.0 dBm 6.75 dB 0 64 SRS MediumFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.467s
Before 		-29.0 dBm 6.75 dB 0 64 SRS MediumFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.444s
Before 		-29.0 dBm 6.75 dB 0 64 SRS MediumFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.419s
Before 		-29.0 dBm 6.75 dB 0 64 SRS MediumFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.399s
Before 		-29.0 dBm 6.75 dB 0 64 SRS MediumFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.379s
Before 		-29.0 dBm 6.75 dB 0 64 SRS MediumFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.358s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.338s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.315s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.292s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.269s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.236s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.213s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.193s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.173s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.150s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.127s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortFast 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.097s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortTurbo 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.076s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortTurbo 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.055s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortTurbo 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.034s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortTurbo 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -3.014s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortTurbo 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -2.994s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortTurbo 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -2.973s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortTurbo 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -2.952s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortTurbo 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -2.930s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortTurbo 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -2.897s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortTurbo 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -2.869s
Before 		-29.0 dBm 6.75 dB 0 64 SRS ShortTurbo 2026-05-16 04:15:23 UTC View
Seri Base d120 (SRB) -2.841s
Before 		-29.0 dBm 6.75 dB 0 64 SRS LongFast 2026-05-16 04:15:23 UTC View
46

Total Receptions

2

Unique Gateways