Packet #11046232 Success

NODEINFO_APP packet from izmlv_base_clr2 (clr2) to ventur-m (Vnt1)

13
Total Receptions
13
Unique Gateways
3
Hop Count
80
Payload Bytes
Packet Information
Database ID: 11046232
Mesh Packet ID: 0xd413b43c
Used for correlation across gateways
Timestamp: 2026-03-03 14:42:20 UTC
From Node: izmlv_base_clr2 (clr2)
To Node: ventur-m (Vnt1)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Butyrskaya 868 (But8)
Channel: LongFast
RSSI: -73 dBm
SNR: 8.5 dBm
Hop Info: 3/7 hops
Start: 7, Limit: 4
Payload Data
Protocol: NODEINFO_APP
Size: 80 bytes
Decoded: Yes
Decoded Data:
Long Name:izmlv_base_clr2
Short Name:clr2
Node ID:!49b5e75c
MAC Address:jP1Jtedc
Hardware:HELTEC_V4
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:80 bytes
Gateway:!bba833f4
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:3 / 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 !bba833f4
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (80 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1236658012
Source node ID 		uint32
to 181099064
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 80 bytes size
hop_limit 4
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi -73.0 dBm
Signal strength at gateway 		int32
rx_snr 8.50 dB
Signal quality at gateway 		float
rx_time 1740963883
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 36
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1772538140.9928725
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 (3 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !bba833f4
Signal Metrics: RSSI: -73.0 dBm
SNR: 8.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:80 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!49b5e75c", "long_name": "izmlv_base_clr2", "short_name": "clr2", "macaddr": "jP1Jtedc", "hw_model": "HELTEC_V4" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!bba833f4", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1236658012, "to": 181099064, "id": 3558061116, "rx_time": 1740963883, "rx_snr": 8.5, "rx_rssi": -73, "hop_limit": 4, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 36, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213439623565373563120f697a6d6c765f626173655f636c72321a04636c723222068cfd49b5e75c286e42204b8becd5f892f7b62e8710db3d5076ee0a8f60fb137e4d6545df66b73b0d5e1d4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!49b5e75c", "long_name": "izmlv_base_clr2", "short_name": "clr2", "macaddr": "jP1Jtedc", "hw_model": "HELTEC_V4", "public_key": "S4vs1fiS97YuhxDbPVB27gqPYPsTfk1lRd9mtzsNXh0=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (80 bytes)
0a09213439623565373563120f697a6d6c765f626173655f636c72321a04636c723222068cfd49b5e75c286e42204b8becd5f892f7b62e8710db3d5076ee0a8f60fb137e4d6545df66b73b0d5e1d4800
Hex Analysis:
Size:80 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
Butyrskaya 868 (But8) Primary 0.000s
Reference 		-73.0 dBm 8.50 dB 3 LongFast 2026-03-03 14:42:20 Current
patch866 (pth8) -38.688s
Before 		-67.0 dBm 0.75 dB 1 LongFast 2026-03-03 14:41:42 View
Tsaritsyno_KB_V_868 (KBV8) -32.952s
Before 		-107.0 dBm -9.25 dB 2 LongFast 2026-03-03 14:41:48 View
Tsaritsyno_KB_U_868 (KBU8) -3.546s
Before 		-116.0 dBm -9.75 dB 5 LongFast 2026-03-03 14:42:17 View
AngryAn (👻) +7.726s
After 		-129.0 dBm -9.75 dB 5 LongFast 2026-03-03 14:42:28 View
SYSXX BGW8 (SXB8) +9.139s
After 		-120.0 dBm -10.50 dB 6 LongFast 2026-03-03 14:42:30 View
EGarpunov 2 868 (Base) (BAO) (EG28) +10.553s
After 		-85.0 dBm 6.25 dB 6 LongFast 2026-03-03 14:42:31 View
SYSXX OGW8 (SXG8) +11.057s
After 		-62.0 dBm 6.00 dB 6 LongFast 2026-03-03 14:42:32 View
SYSXX YGW8 (SXY8) +14.031s
After 		Unknown -0.50 dB 7 LongFast 2026-03-03 14:42:35 View
BBS Восток (DM📲) (BBSv) +16.401s
After 		-99.0 dBm -9.50 dB 6 LongFast 2026-03-03 14:42:37 View
RN3ABX Georgy 2 (ABX2) +16.564s
After 		-118.0 dBm -9.50 dB 7 LongFast 2026-03-03 14:42:37 View
Fostral (FSTR) +24.874s
After 		-44.0 dBm 5.25 dB 7 LongFast 2026-03-03 14:42:45 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +31.784s
After 		-89.0 dBm 3.00 dB 7 LongFast 2026-03-03 14:42:52 View
13

Total Receptions

13

Unique Gateways