Packet #15103221 Success

NODEINFO_APP packet from KolyaBokov_ (KoBo) to kr0_heltec d6e0 (kr0h)

14
Total Receptions
14
Unique Gateways
7
Hop Count
78
Payload Bytes
Packet Information
Database ID: 15103221
Mesh Packet ID: 0x5199efe1
Used for correlation across gateways
Timestamp: 2026-04-09 08:57:09 UTC
From Node: KolyaBokov_ (KoBo)
To Node: kr0_heltec d6e0 (kr0h)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Aster-02 (AST2)
Channel: LongFast
RSSI: -100 dBm
SNR: -14.25 dBm
Hop Info: 7/7 hops
Start: 7, Limit: 0
Payload Data
Protocol: NODEINFO_APP
Size: 78 bytes
Decoded: Yes
Decoded Data:
Long Name:KolyaBokov_
Short Name:KoBo
Node ID:!043b23a0
MAC Address:rKcEOyOg
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:78 bytes
Gateway:!b2a78a88
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:7 / 7
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 !b2a78a88
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (78 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 70984608
Source node ID 		uint32
to 49075936
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 78 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 -100.0 dBm
Signal strength at gateway 		int32
rx_snr -14.25 dB
Signal quality at gateway 		float
rx_time 1775714228
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 116
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1775714229.1980338
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 (7 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !b2a78a88
Signal Metrics: RSSI: -100.0 dBm
SNR: -14.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:78 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!043b23a0", "long_name": "KolyaBokov_", "short_name": "KoBo", "macaddr": "rKcEOyOg", "hw_model": "HELTEC_V3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!b2a78a88", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 70984608, "to": 49075936, "id": 1369042913, "rx_time": 1775714228, "rx_snr": -14.25, "rx_rssi": -100, "hop_limit": 0, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 116, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213034336232336130120b4b6f6c7961426f6b6f765f1a044b6f426f2206aca7043b23a0282b380142202867b0b822398206d66fe888e957bd56d215f0d56678d72786625e9730a0f73d4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!043b23a0", "long_name": "KolyaBokov_", "short_name": "KoBo", "macaddr": "rKcEOyOg", "hw_model": "HELTEC_V3", "role": "CLIENT_MUTE", "public_key": "KGewuCI5ggbWb+iI6Ve9VtIV8NVmeNcnhmJelzCg9z0=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (78 bytes)
0a09213034336232336130120b4b6f6c7961426f6b6f765f1a044b6f426f2206aca7043b23a0282b380142202867b0b822398206d66fe888e957bd56d215f0d56678d72786625e9730a0f73d4800
Hex Analysis:
Size:78 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
Aster-02 (AST2) Primary 0.000s
Reference 		-100.0 dBm -14.25 dB 7 LongFast 2026-04-09 08:57:09 Current
Fostral (FSTR) -27.926s
Before 		-73.0 dBm -9.25 dB 1 LongFast 2026-04-09 08:56:41 View
BBS Восток (DM📲) (BBSv) -25.299s
Before 		-48.0 dBm 6.25 dB 2 LongFast 2026-04-09 08:56:43 View
malinki-home (k7p9) -21.515s
Before 		-109.0 dBm -16.00 dB 3 LongFast 2026-04-09 08:56:47 View
SYSXX YGW8 (SXY8) -12.480s
Before 		-98.0 dBm -16.25 dB 4 LongFast 2026-04-09 08:56:56 View
EGarpunov 2 868 (Base) (BAO) (EG28) -12.372s
Before 		-122.0 dBm -14.25 dB 4 LongFast 2026-04-09 08:56:56 View
VEGA 6d78 (VEGA) -9.536s
Before 		-97.0 dBm -18.00 dB 5 LongFast 2026-04-09 08:56:59 View
Butyrskaya 868 (But8) -6.435s
Before 		-104.0 dBm -1.25 dB 7 LongFast 2026-04-09 08:57:02 View
Shc8 (shc8) -2.640s
Before 		-127.0 dBm -20.00 dB 5 LongFast 2026-04-09 08:57:06 View
RN3ABX Georgy 2 (ABX2) +2.720s
After 		-108.0 dBm 1.75 dB 7 LongFast 2026-04-09 08:57:11 View
pyri8 (pyri) +5.277s
After 		-107.0 dBm -8.00 dB 7 LongFast 2026-04-09 08:57:14 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +10.642s
After 		-104.0 dBm -13.00 dB 7 LongFast 2026-04-09 08:57:19 View
SYSXX BGW8 (SXB8) +10.918s
After 		-5.0 dBm 6.25 dB 5 LongFast 2026-04-09 08:57:20 View
SYSXX OGW8 (SXG8) +11.382s
After 		-55.0 dBm 6.00 dB 5 LongFast 2026-04-09 08:57:20 View
14

Total Receptions

14

Unique Gateways