Packet #1344293 Success

NODEINFO_APP packet from ds11 to JLO4 - Forest Hills Solar (JLO4)

10
Total Receptions
10
Unique Gateways
2
Hop Count
69
Payload Bytes
Packet Information
Database ID: 1344293
Mesh Packet ID: 0xd2aaaf91
Used for correlation across gateways
Timestamp: 2025-10-28 17:21:34 UTC
From Node: ds11 (cbd8)
To Node: JLO4 - Forest Hills Solar (JLO4)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Headphones (JB82)
Channel: LongFast
RSSI: -122 dBm
SNR: -13.0 dBm
Hop Info: 2/6 hops
Start: 6, Limit: 4
Relay Node: 4e
Last byte of the last hop that relayed this packet
Payload Data
Protocol: NODEINFO_APP
Size: 69 bytes
Decoded: Yes
Decoded Data:
Long Name:ds11
Short Name:ds11
Node ID:!1300cbd8
MAC Address:0M8TAMvY
Hardware:T_DECK
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:69 bytes
Gateway:!849a6878
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:2 / 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 !849a6878
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (69 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 318819288
Source node ID 		uint32
to 1793459898
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 69 bytes size
hop_limit 4
Remaining hops allowed 		uint32
hop_start 6
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -122.0 dBm
Signal strength at gateway 		int32
rx_snr -13.00 dB
Signal quality at gateway 		float
rx_time 1761671581
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 78
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1761672094.4071925
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: !849a6878
Signal Metrics: RSSI: -122.0 dBm
SNR: -13.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:69 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!1300cbd8", "long_name": "ds11", "short_name": "ds11", "macaddr": "0M8TAMvY", "hw_model": "T_DECK" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!849a6878", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 318819288, "to": 1793459898, "id": 3534401425, "rx_time": 1761671581, "rx_snr": -13.0, "rx_rssi": -122, "hop_limit": 4, "hop_start": 6, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 78, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a092131333030636264381204647331311a04647331312206d0cf1300cbd828324220487f14a86a268871baf4d985f586f4f543529ce52938b2ae7b4aac87f50197734800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!1300cbd8", "long_name": "ds11", "short_name": "ds11", "macaddr": "0M8TAMvY", "hw_model": "T_DECK", "public_key": "SH8UqGomiHG69NmF9Yb09UNSnOUpOLKue0qsh/UBl3M=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (69 bytes)
0a092131333030636264381204647331311a04647331312206d0cf1300cbd828324220487f14a86a268871baf4d985f586f4f543529ce52938b2ae7b4aac87f50197734800
Hex Analysis:
Size:69 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
Headphones (JB82) Primary 0.000s
Reference 		-122.0 dBm -13.00 dB 2 4e LongFast 2025-10-28 17:21:34 UTC Current
Claudiopolis-440c (440c) -539.062s
Before 		-80.0 dBm -2.50 dB 3 e9 pab , dmbl , 📶 LongFast 2025-10-28 17:12:35 UTC View
@_tedks (tks) -538.469s
Before 		-108.0 dBm -14.50 dB 4 bb WyCt LongFast 2025-10-28 17:12:35 UTC View
ClaremontWx.net (CmWx) -535.229s
Before 		-78.0 dBm -1.00 dB 5 81 Titi LongFast 2025-10-28 17:12:39 UTC View
Poncho@pft! | MedSlow (pft!) -534.765s
Before 		-44.0 dBm 5.50 dB 4 f2 p@s! LongFast 2025-10-28 17:12:39 UTC View
dkTowerBot (dkTB) -533.230s
Before 		-98.0 dBm -11.75 dB 5 4c JLY3 , SST LongFast 2025-10-28 17:12:41 UTC View
K2XAP / nyme.sh (XAP) -533.140s
Before 		-125.0 dBm -13.50 dB 5 81 Titi , JLO9 LongFast 2025-10-28 17:12:41 UTC View
https://nyme.sh | Xoder (MERB) -530.980s
Before 		-115.0 dBm -3.75 dB 5 80 tks , NLmH , p@bp LongFast 2025-10-28 17:12:43 UTC View
DRP0 Astoria (DRP0) -530.127s
Before 		-69.0 dBm 6.75 dB 6 ac JJ00 , swam , 🌀 , A3WS , FF1 , 🌃 , 09ac , feac , 98ac LongFast 2025-10-28 17:12:44 UTC View
aurelia (🧚) -528.864s
Before 		-103.0 dBm 3.25 dB 6 7b 4b7b LongFast 2025-10-28 17:12:45 UTC View
10

Total Receptions

10

Unique Gateways