Packet #10680540 Success

NODEINFO_APP packet from Meshtastic 0458 (ZiC) to coVox (base) (CVX)

9
Total Receptions
7
Unique Gateways
7
Hop Count
79
Payload Bytes
Packet Information
Database ID: 10680540
Mesh Packet ID: 0x5326c306
Used for correlation across gateways
Timestamp: 2026-02-28 04:33:43 UTC
From Node: Meshtastic 0458 (ZiC)
To Node: coVox (base) (CVX)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: SYSXX BGW8 (SXB8)
Channel: LongFast
RSSI: -37 dBm
SNR: 6.5 dBm
Hop Info: 7/7 hops
Start: 7, Limit: 0
Payload Data
Protocol: NODEINFO_APP
Size: 79 bytes
Decoded: Yes
Decoded Data:
Long Name:Meshtastic 0458
Short Name:ZiC
Node ID:!33480458
MAC Address:zJAzSARY
Hardware:TRACKER_T1000_E
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:79 bytes
Gateway:!efffff01
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:7 / 7
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 2 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 !efffff01
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (79 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 860357720
Source node ID 		uint32
to 80065568
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 79 bytes size
hop_limit Not set uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 7
Calculated: hop_start - hop_limit 		derived
rx_rssi -37.0 dBm
Signal strength at gateway 		int32
rx_snr 6.50 dB
Signal quality at gateway 		float
rx_time 1772242422
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack True
Acknowledgment 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 128
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1772242423.2351573
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)
  • ✓ Acknowledgment requested
  • ✓ Targeted to specific node
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (7 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !efffff01
Signal Metrics: RSSI: -37.0 dBm
SNR: 6.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:79 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!33480458", "long_name": "Meshtastic 0458", "short_name": "ZiC", "macaddr": "zJAzSARY", "hw_model": "TRACKER_T1000_E" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!efffff01", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 860357720, "to": 80065568, "id": 1395049222, "rx_time": 1772242422, "rx_snr": 6.5, "rx_rssi": -37, "hop_limit": 0, "hop_start": 7, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 128, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213333343830343538120f4d65736874617374696320303435381a035a69432206cc903348045828474220bcc2d5cb873cee21cdde9a897e74eaac586f35681793a33d4e7fd97d5e15e5714800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!33480458", "long_name": "Meshtastic 0458", "short_name": "ZiC", "macaddr": "zJAzSARY", "hw_model": "TRACKER_T1000_E", "public_key": "vMLVy4c87iHN3pqJfnTqrFhvNWgXk6M9Tn/ZfV4V5XE=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (79 bytes)
0a09213333343830343538120f4d65736874617374696320303435381a035a69432206cc903348045828474220bcc2d5cb873cee21cdde9a897e74eaac586f35681793a33d4e7fd97d5e15e5714800
Hex Analysis:
Size:79 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
SYSXX BGW8 (SXB8) Primary 0.000s
Reference 		-37.0 dBm 6.50 dB 7 LongFast 2026-02-28 04:33:43 Current
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) -5498.986s
Before 		-94.0 dBm -3.75 dB 7 LongFast 2026-02-28 03:02:04 View
Butyrskaya 868 (But8) -5497.538s
Before 		-92.0 dBm 6.50 dB 6 LongFast 2026-02-28 03:02:05 View
Keyhost GW8 (KHS8) -5486.712s
Before 		-118.0 dBm -14.00 dB 7 LongFast 2026-02-28 03:02:16 View
pyri8 (pyri) -5485.792s
Before 		-90.0 dBm 4.25 dB 7 LongFast 2026-02-28 03:02:17 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) -4.657s
Before 		-111.0 dBm -13.50 dB 6 LongFast 2026-02-28 04:33:38 View
Keyhost GW8 (KHS8) -2.958s
Before 		-119.0 dBm -13.75 dB 7 LongFast 2026-02-28 04:33:40 View
SYSXX YGW8 (SXY8) -0.058s
Before 		Unknown 6.25 dB 7 LongFast 2026-02-28 04:33:43 View
SYSXX OGW8 (SXG8) +0.055s
After 		-68.0 dBm 6.25 dB 7 LongFast 2026-02-28 04:33:43 View
9

Total Receptions

7

Unique Gateways