Packet #10669206 Success

NODEINFO_APP packet from Meshtastic 1d70 (1d70) to !ffffffff

7
Total Receptions
7
Unique Gateways
3
Hop Count
80
Payload Bytes
Packet Information
Database ID: 10669206
Mesh Packet ID: 0xf42bf914
Used for correlation across gateways
Timestamp: 2026-02-28 02:40:24 UTC
From Node: Meshtastic 1d70 (1d70)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Zoͦmͫвⷡiͥeͤ [GW8] (🧟)
Channel: LongFast
RSSI: -91 dBm
SNR: Unknown
Hop Info: 3/3 hops
Start: 3, Limit: 0
Payload Data
Protocol: NODEINFO_APP
Size: 80 bytes
Decoded: Yes
Decoded Data:
Long Name:Meshtastic 1d70
Short Name:1d70
Node ID:!699c1d70
MAC Address:kHBpnB1w
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:!deadc0de
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:3 / 3
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 !deadc0de
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 1771838832
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 80 bytes size
hop_limit Not set uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi -91.0 dBm
Signal strength at gateway 		int32
rx_snr Not set float
rx_time 1772235623
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 56
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1772235624.3809683
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 (3 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !deadc0de
Signal Metrics: RSSI: -91.0 dBm
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": "!699c1d70", "long_name": "Meshtastic 1d70", "short_name": "1d70", "macaddr": "kHBpnB1w", "hw_model": "HELTEC_V4" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!deadc0de", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1771838832, "to": 4294967295, "id": 4096522516, "rx_time": 1772235623, "rx_snr": 0.0, "rx_rssi": -91, "hop_limit": 0, "hop_start": 3, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 56, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213639396331643730120f4d65736874617374696320316437301a043164373022069070699c1d70286e4220ef127b17ceba51524cfa2a65ee482d101094a26fe116bfff284fe9e23060d45d4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!699c1d70", "long_name": "Meshtastic 1d70", "short_name": "1d70", "macaddr": "kHBpnB1w", "hw_model": "HELTEC_V4", "public_key": "7xJ7F866UVJM+ipl7kgtEBCUom/hFr//KE/p4jBg1F0=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (80 bytes)
0a09213639396331643730120f4d65736874617374696320316437301a043164373022069070699c1d70286e4220ef127b17ceba51524cfa2a65ee482d101094a26fe116bfff284fe9e23060d45d4800
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
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) Primary 0.000s
Reference 		-91.0 dBm Unknown 3 LongFast 2026-02-28 02:40:24 Current
Fostral (FSTR) -18.539s
Before 		-81.0 dBm -16.50 dB 0 LongFast 2026-02-28 02:40:05 View
EGarpunov 2 868 (Base) (BAO) (EG28) -18.534s
Before 		-107.0 dBm -1.50 dB 0 LongFast 2026-02-28 02:40:05 View
BBS Восток (DM📲) (BBSv) -17.018s
Before 		-49.0 dBm 6.25 dB 1 LongFast 2026-02-28 02:40:07 View
AngryAn (👻) -16.517s
Before 		-124.0 dBm -4.00 dB 1 LongFast 2026-02-28 02:40:07 View
patch866 (pth8) -11.239s
Before 		-68.0 dBm 1.75 dB 3 LongFast 2026-02-28 02:40:13 View
Tsaritsyno_KB_V_868 (KBV8) -6.782s
Before 		-116.0 dBm -11.75 dB 3 LongFast 2026-02-28 02:40:17 View
7

Total Receptions

7

Unique Gateways