Packet #6019486 Success

NODEINFO_APP packet from Lira💥MF (Lira) to Apollo85 (Ap85)

13
Total Receptions
12
Unique Gateways
3
Hop Count
75
Payload Bytes
Packet Information
Database ID: 6019486
Mesh Packet ID: 0x8a77149b
Used for correlation across gateways
Timestamp: 2026-01-15 09:14:24 UTC
From Node: Lira💥MF (Lira)
To Node: Apollo85 (Ap85)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: VEGA 6d78 (VEGA)
Channel: LongFast
RSSI: -80 dBm
SNR: -6.75 dBm
Hop Info: 3/7 hops
Start: 7, Limit: 4
Payload Data
Protocol: NODEINFO_APP
Size: 75 bytes
Decoded: Yes
Decoded Data:
Long Name:Lira💥MF
Short Name:Lira
Node ID:!bba827e4
MAC Address:LLy7qCfk
Hardware:TBEAM
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:75 bytes
Gateway:!04c66d78
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 !04c66d78
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (75 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3148359652
Source node ID 		uint32
to 3672095956
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 75 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 -80.0 dBm
Signal strength at gateway 		int32
rx_snr -6.75 dB
Signal quality at gateway 		float
rx_time 1768457663
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 24
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1768457664.274097
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: !04c66d78
Signal Metrics: RSSI: -80.0 dBm
SNR: -6.75 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:75 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!bba827e4", "long_name": "Lira💥MF", "short_name": "Lira", "macaddr": "LLy7qCfk", "hw_model": "TBEAM" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!04c66d78", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3148359652, "to": 3672095956, "id": 2323059867, "rx_time": 1768457663, "rx_snr": -6.75, "rx_rssi": -80, "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": 24, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09216262613832376534120a4c697261f09f92a54d461a044c69726122062cbcbba827e4280442209da4f51def4d6c1a2d8b26f95304291c2e36c52e1c8bc8ed8b9272d01f72f7774800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!bba827e4", "long_name": "Lira💥MF", "short_name": "Lira", "macaddr": "LLy7qCfk", "hw_model": "TBEAM", "public_key": "naT1He9NbBotiyb5UwQpHC42xS4ci8jti5Jy0B9y93c=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (75 bytes)
0a09216262613832376534120a4c697261f09f92a54d461a044c69726122062cbcbba827e4280442209da4f51def4d6c1a2d8b26f95304291c2e36c52e1c8bc8ed8b9272d01f72f7774800
Hex Analysis:
Size:75 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
VEGA 6d78 (VEGA) Primary 0.000s
Reference 		-80.0 dBm -6.75 dB 3 LongFast 2026-01-15 09:14:24 Current
Tsaritsyno_KB_U_868 (KBU8) +25.403s
After 		-119.0 dBm -11.25 dB 7 LongFast 2026-01-15 09:14:49 View
Tsaritsyno_KB_U_868 (KBU8) +25.628s
After 		-119.0 dBm -11.25 dB 7 LongFast 2026-01-15 09:14:49 View
EGarpunov 2 868 (Base) (BAO) (EG28) +29.423s
After 		-113.0 dBm -11.25 dB 5 LongFast 2026-01-15 09:14:53 View
BBS Восток (DM📲) (BBSv) +29.907s
After 		-98.0 dBm -6.50 dB 5 LongFast 2026-01-15 09:14:54 View
Fostral (FSTR) +29.962s
After 		-84.0 dBm -16.75 dB 5 LongFast 2026-01-15 09:14:54 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +31.242s
After 		-105.0 dBm -11.75 dB 6 LongFast 2026-01-15 09:14:55 View
patch866 (pth8) +31.330s
After 		-68.0 dBm 2.75 dB 5 LongFast 2026-01-15 09:14:55 View
hmbm (f55c) +32.746s
After 		-95.0 dBm 3.75 dB 6 LongFast 2026-01-15 09:14:57 View
Keyhost GW8 (KHS8) +33.572s
After 		-116.0 dBm -11.75 dB 6 LongFast 2026-01-15 09:14:57 View
Aster-02 (AST2) +38.970s
After 		-28.0 dBm 6.50 dB 7 LongFast 2026-01-15 09:15:03 View
SYSXX YGW8 (SXY8) +39.023s
After 		-97.0 dBm -8.00 dB 7 LongFast 2026-01-15 09:15:03 View
Butyrskaya 868 (But8) +39.053s
After 		-101.0 dBm 1.75 dB 6 LongFast 2026-01-15 09:15:03 View
13

Total Receptions

12

Unique Gateways