Packet #1416784 Success

NODEINFO_APP packet from JLY3 - Sunnyside Solar T114 (JLY3) to Brooklyn Solar Node (BSN)

8
Total Receptions
8
Unique Gateways
2
Hop Count
92
Payload Bytes
Packet Information
Database ID: 1416784
Mesh Packet ID: 0xac7c0e4b
Used for correlation across gateways
Timestamp: 2025-10-30 14:08:28 UTC
From Node: JLY3 - Sunnyside Solar T114 (JLY3)
To Node: Brooklyn Solar Node (BSN)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: CBZ0 🚕 mobile (CBZ0)
Channel: LongFast
RSSI: -106 dBm
SNR: -18.5 dBm
Hop Info: 2/4 hops
Start: 4, Limit: 2
Relay Node: 88 P3NY
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: 92 bytes
Decoded: Yes
Decoded Data:
Long Name:JLY3 - Sunnyside Solar T114
Short Name:JLY3
Node ID:!bfd8b84c
MAC Address:w8S/2LhM
Hardware:HELTEC_MESH_NODE_T114
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:92 bytes
Gateway:!9ee7fa58
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:2 / 4
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 1 more...
Exposure Risks:
âš  Default channel - no encryption
âš  Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !9ee7fa58
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (92 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3218651212
Source node ID 		uint32
to 265338716
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 92 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 4
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -106.0 dBm
Signal strength at gateway 		int32
rx_snr -18.50 dB
Signal quality at gateway 		float
rx_time 1761833277
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 1761833308.956533
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:
  • âš  Default channel - no encryption
  • âš  Packet visible to MQTT subscribers
  • âš  Multi-hop path visible (2 hops)
  • âš  RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !9ee7fa58
Signal Metrics: RSSI: -106.0 dBm
SNR: -18.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:92 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!bfd8b84c", "long_name": "JLY3 - Sunnyside Solar T114", "short_name": "JLY3", "macaddr": "w8S/2LhM", "hw_model": "HELTEC_MESH_NODE_T114" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!9ee7fa58", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3218651212, "to": 265338716, "id": 2893811275, "rx_time": 1761833277, "rx_snr": -18.5, "rx_rssi": -106, "hop_limit": 2, "hop_start": 4, "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": "0a09216266643862383463121b4a4c5933202d2053756e6e797369646520536f6c617220543131341a044a4c59332206c3c4bfd8b84c284542206e0b918f7dc24fdd19b70c90043139a4001e5a6da5973df60547b78e193c734e4801", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!bfd8b84c", "long_name": "JLY3 - Sunnyside Solar T114", "short_name": "JLY3", "macaddr": "w8S/2LhM", "hw_model": "HELTEC_MESH_NODE_T114", "public_key": "bguRj33CT90ZtwyQBDE5pAAeWm2llz32BUe3jhk8c04=", "is_unmessagable": true, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (92 bytes)
0a09216266643862383463121b4a4c5933202d2053756e6e797369646520536f6c617220543131341a044a4c59332206c3c4bfd8b84c284542206e0b918f7dc24fdd19b70c90043139a4001e5a6da5973df60547b78e193c734e4801
Hex Analysis:
Size:92 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
CBZ0 🚕 mobile (CBZ0) Primary 0.000s
Reference 		-106.0 dBm -18.50 dB 2 88 P3NY LongFast 2025-10-30 14:08:28 UTC Current
1 MW 1 West Side | https://nyme.sh (1MW1) -1.507s
Before 		-117.0 dBm -14.50 dB 1 bb WyCt LongFast 2025-10-30 14:08:27 UTC View
DRP1 Chelsea (DRP1) -0.081s
Before 		-102.0 dBm -4.25 dB 2 88 P3NY LongFast 2025-10-30 14:08:28 UTC View
aurelia (🧚) +0.264s
After 		-120.0 dBm -11.25 dB 2 88 P3NY LongFast 2025-10-30 14:08:29 UTC View
drp mobile (drpm) +1.963s
After 		-128.0 dBm -18.00 dB 2 88 P3NY LongFast 2025-10-30 14:08:30 UTC View
dkTowerBot (dkTB) +2.654s
After 		-100.0 dBm -13.75 dB 3 28 b028 LongFast 2025-10-30 14:08:31 UTC View
Claudiopolis-440c (440c) +6.195s
After 		-93.0 dBm -12.50 dB 4 ae R02 LongFast 2025-10-30 14:08:35 UTC View
Headphones (JB82) +730.277s
After 		-107.0 dBm -3.00 dB 2 34 dmlt LongFast 2025-10-30 14:20:39 UTC View
8

Total Receptions

8

Unique Gateways