Packet #19804767 Success

NODEINFO_APP packet from MSK-Kirill-8M(Hovrino) (KirP) to !ffffffff

5
Total Receptions
5
Unique Gateways
5
Hop Count
89
Payload Bytes
Packet Information
Database ID: 19804767
Mesh Packet ID: 0xb68a1ce5
Used for correlation across gateways
Timestamp: 2026-07-23 05:43:55 UTC
From Node: MSK-Kirill-8M(Hovrino) (KirP)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: RN3ABX Georgy 2 (ABX2)
Channel: MediumFast
RSSI: -112 dBm
SNR: Unknown
Hop Info: 5/7 hops
Start: 7, Limit: 2
Payload Data
Protocol: NODEINFO_APP
Size: 89 bytes
Decoded: Yes
Decoded Data:
Long Name:MSK-Kirill-8M(Hovrino)
Short Name:KirP
Node ID:!62e10e2c
MAC Address:oPJi4Q4s
Hardware:T_WATCH_S3
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:89 bytes
Gateway:!f98db090
Channel:MediumFast
Payload Type:NODEINFO_APP
Hop Count:5 / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumFast
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !f98db090
Node ID format
channel_id MediumFast
packet MeshPacket (89 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1658916396
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 89 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 5
Calculated: hop_start - hop_limit 		derived
rx_rssi -112.0 dBm
Signal strength at gateway 		int32
rx_snr Not set float
rx_time 1784774634
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 124
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1784774635.8720582
Unix timestamp 		uint32
MQTT Privacy & Exposure Analysis

Analysis of privacy features and exposure risks when packet is shared via MQTT

Exposure Level: Broadcast
Privacy Features:
  • ✓ Direct LoRa transmission (not via MQTT)
  • ✓ Custom channel: MediumFast
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (5 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !f98db090
Signal Metrics: RSSI: -112.0 dBm
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:89 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!62e10e2c", "long_name": "MSK-Kirill-8M(Hovrino)", "short_name": "KirP", "macaddr": "oPJi4Q4s", "hw_model": "T_WATCH_S3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!f98db090", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1658916396, "to": 4294967295, "id": 3062504677, "rx_time": 1784774634, "rx_snr": 0.0, "rx_rssi": -112, "hop_limit": 2, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 124, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a0921363265313065326312164d534b2d4b6972696c6c2d384d28486f7672696e6f291a044b6972502206a0f262e10e2c2833380142201f6cf0ff9c28897c0b72eb01bccce2ba9928470a8aed8edc3a7c8c12447d2c0b4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!62e10e2c", "long_name": "MSK-Kirill-8M(Hovrino)", "short_name": "KirP", "macaddr": "oPJi4Q4s", "hw_model": "T_WATCH_S3", "role": "CLIENT_MUTE", "public_key": "H2zw/5woiXwLcusBvMziupkoRwqK7Y7cOnyMEkR9LAs=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (89 bytes)
0a0921363265313065326312164d534b2d4b6972696c6c2d384d28486f7672696e6f291a044b6972502206a0f262e10e2c2833380142201f6cf0ff9c28897c0b72eb01bccce2ba9928470a8aed8edc3a7c8c12447d2c0b4800
Hex Analysis:
Size:89 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
RN3ABX Georgy 2 (ABX2) Primary 0.000s
Reference 		-112.0 dBm Unknown 5 MediumFast 2026-07-23 05:43:55 Current
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) -3.335s
Before 		-95.0 dBm -1.75 dB 3 MediumFast 2026-07-23 05:43:52 View
SYSXX YGW8 (SXY8) -0.361s
Before 		-81.0 dBm -10.75 dB 4 MediumFast 2026-07-23 05:43:55 View
Aster-02 (AST2) +1.705s
After 		-41.0 dBm 11.00 dB 6 MediumFast 2026-07-23 05:43:57 View
dmt-ozeretskoe-mechta/868/MF2 (OZM8) +3.614s
After 		-115.0 dBm -12.00 dB 7 MediumFast 2026-07-23 05:43:59 View
5

Total Receptions

5

Unique Gateways