Packet #108697 Success

NODEINFO_APP packet from CNTR.B pepe (🐸) to Global_T1000E (GE11)

4
Total Receptions
4
Unique Gateways
6
Hop Count
74
Payload Bytes
Packet Information
Database ID: 108697
Mesh Packet ID: 0xf935e334
Used for correlation across gateways
Timestamp: 2026-01-08 14:35:16 UTC
From Node: CNTR.B pepe (🐸)
To Node: Global_T1000E (GE11)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: DZR.B Egor (Egor)
Channel: LongFast
RSSI: -112 dBm
SNR: -8.0 dBm
Hop Info: 6/6 hops
Start: 6, Limit: 0
Payload Data
Protocol: NODEINFO_APP
Size: 74 bytes
Decoded: Yes
Decoded Data:
Long Name:CNTR pepe
Short Name:ppct
Node ID:!acab31fc
MAC Address:2IWsqzH8
Hardware:HELTEC_V3
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:!ba655510
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
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !ba655510
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 2896900604
Source node ID 		uint32
to 920945961
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 -112.0 dBm
Signal strength at gateway 		int32
rx_snr -8.00 dB
Signal quality at gateway 		float
rx_time 1767872255
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 228
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1767872116.6929824
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)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !ba655510
Signal Metrics: RSSI: -112.0 dBm
SNR: -8.00 dB
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": "!acab31fc", "long_name": "CNTR pepe", "short_name": "ppct", "macaddr": "2IWsqzH8", "hw_model": "HELTEC_V3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!ba655510", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2896900604, "to": 920945961, "id": 4181058356, "rx_time": 1767872255, "rx_snr": -8.0, "rx_rssi": -112, "hop_limit": 0, "hop_start": 6, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 228, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a092161636162333166631209434e545220706570651a04707063742206d885acab31fc282b42202cb895324f0386759be01c62d6155234d6ae1774ccfc79f4e1cd0b0c68577d184800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!acab31fc", "long_name": "CNTR pepe", "short_name": "ppct", "macaddr": "2IWsqzH8", "hw_model": "HELTEC_V3", "public_key": "LLiVMk8DhnWb4Bxi1hVSNNauF3TM/Hn04c0LDGhXfRg=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (74 bytes)
0a092161636162333166631209434e545220706570651a04707063742206d885acab31fc282b42202cb895324f0386759be01c62d6155234d6ae1774ccfc79f4e1cd0b0c68577d184800
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
DZR.B Egor (Egor) Primary 0.000s
Reference 		-112.0 dBm -8.00 dB 6 LongFast 2026-01-08 14:35:16 Current
FRNZ. B. Dom79/Dormidont1977 (D977) -16.444s
Before 		-110.0 dBm -11.75 dB 6 LongFast 2026-01-08 14:35:00 View
NEFT.B.Polytech (🐼) +9.682s
After 		-102.0 dBm -20.00 dB 6 LongFast 2026-01-08 14:35:26 View
kiragun_pocket (🔫) +13.225s
After 		-123.0 dBm -13.00 dB 6 LongFast 2026-01-08 14:35:29 View
4

Total Receptions

4

Unique Gateways