Packet #10786834 Success

NODEINFO_APP packet from Malo 4644 (MALO) to !ffffffff

12
Total Receptions
12
Unique Gateways
1
Hop Count
74
Payload Bytes
Packet Information
Database ID: 10786834
Mesh Packet ID: 0x4d91857d
Used for correlation across gateways
Timestamp: 2026-03-01 03:02:02 UTC
From Node: Malo 4644 (MALO)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Fostral (FSTR)
Channel: LongFast
RSSI: -89 dBm
SNR: -13.75 dBm
Hop Info: 1/7 hops
Start: 7, Limit: 6
Payload Data
Protocol: NODEINFO_APP
Size: 74 bytes
Decoded: Yes
Decoded Data:
Long Name:Malo 4644
Short Name:MALO
Node ID:!b2a74644
MAC Address:gPGyp0ZE
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:74 bytes
Gateway:!1309d640
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:1 / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 3 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !1309d640
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 2997306948
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 74 bytes size
hop_limit 6
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 1
Calculated: hop_start - hop_limit 		derived
rx_rssi -89.0 dBm
Signal strength at gateway 		int32
rx_snr -13.75 dB
Signal quality at gateway 		float
rx_time 1772323322
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 204
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1772323322.9861152
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)
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (1 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !1309d640
Signal Metrics: RSSI: -89.0 dBm
SNR: -13.75 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": "!b2a74644", "long_name": "Malo 4644", "short_name": "MALO", "macaddr": "gPGyp0ZE", "hw_model": "HELTEC_V4" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!1309d640", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2997306948, "to": 4294967295, "id": 1301382525, "rx_time": 1772323322, "rx_snr": -13.75, "rx_rssi": -89, "hop_limit": 6, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 204, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a0921623261373436343412094d616c6f20343634341a044d414c4f220680f1b2a74644286e42205c36e83043680e86cd7ba20244b2aa772d5f7519c8102c1fb0dc8c66083f05204800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!b2a74644", "long_name": "Malo 4644", "short_name": "MALO", "macaddr": "gPGyp0ZE", "hw_model": "HELTEC_V4", "public_key": "XDboMENoDobNe6ICRLKqdy1fdRnIECwfsNyMZgg/BSA=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (74 bytes)
0a0921623261373436343412094d616c6f20343634341a044d414c4f220680f1b2a74644286e42205c36e83043680e86cd7ba20244b2aa772d5f7519c8102c1fb0dc8c66083f05204800
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
Fostral (FSTR) Primary 0.000s
Reference 		-89.0 dBm -13.75 dB 1 LongFast 2026-03-01 03:02:02 Current
BBS Восток (DM📲) (BBSv) +1.171s
After 		-67.0 dBm 5.50 dB 2 LongFast 2026-03-01 03:02:04 View
Tsaritsyno_KB_V_868 (KBV8) +5.250s
After 		-108.0 dBm -5.25 dB 3 LongFast 2026-03-01 03:02:08 View
SYSXX YGW8 (SXY8) +8.631s
After 		-106.0 dBm -17.00 dB 4 LongFast 2026-03-01 03:02:11 View
SYSXX OGW8 (SXG8) +10.528s
After 		-66.0 dBm 7.50 dB -2 LongFast 2026-03-01 03:02:13 View
EGarpunov 2 868 (Base) (BAO) (EG28) +11.081s
After 		-119.0 dBm -12.75 dB 5 LongFast 2026-03-01 03:02:14 View
patch866 (pth8) +13.296s
After 		-66.0 dBm 4.50 dB 5 LongFast 2026-03-01 03:02:16 View
Zamkad8 (zmkd) +14.481s
After 		-115.0 dBm -5.00 dB 6 LongFast 2026-03-01 03:02:17 View
RN3ABX Georgy 2 (ABX2) +23.922s
After 		-97.0 dBm 6.25 dB 4 LongFast 2026-03-01 03:02:26 View
SYSXX BGW8 (SXB8) +24.058s
After 		-121.0 dBm -11.50 dB 4 LongFast 2026-03-01 03:02:27 View
Aster-02 (AST2) +27.855s
After 		-84.0 dBm -3.50 dB 5 LongFast 2026-03-01 03:02:30 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +65.430s
After 		-104.0 dBm -9.25 dB 7 LongFast 2026-03-01 03:03:08 View
12

Total Receptions

12

Unique Gateways