Packet #2630090 Success

NEIGHBORINFO_APP packet from MF-RL Akchelar🗼🌐🔌 (🗼) to !00000001

2
Total Receptions
1
Unique Gateways
0
Hop Count
140
Payload Bytes
Packet Information
Database ID: 2630090
Mesh Packet ID: 0xe17a0564
Used for correlation across gateways
Timestamp: 2026-04-03 20:01:30 UTC
From Node: MF-RL Akchelar🗼🌐🔌 (🗼)
To Node: !00000001 (0001)
Success: Processed
Protocol: NEIGHBORINFO_APP
Port: 71
Gateway: MF-RL Akchelar🗼🌐🔌 (🗼)
Channel: MediumFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/2 hops
Start: 2, Limit: 2
Relay Node: f8 🗼
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: NEIGHBORINFO_APP
Size: 140 bytes
Decoded: Yes
Decoded Data:
Neighbor Information Report
Reporting Node: MF-RL Akchelar🗼🌐🔌 (🗼)
Last Sent By: MF-RL Akchelar🗼🌐🔌 (🗼)
Broadcast Interval:14400 seconds
Neighbors Found:10
10

Active Neighbors

Neighbor Details
Neighbor Node SNR Last Heard Broadcast Interval Signal Quality
!d0c6acf0 (acf0) -5.0 dB Unknown Unknown Fair
!a56dd047 (d047) -4.5 dB Unknown Unknown Fair
!54f87413 (7413) -7.2 dB Unknown Unknown Poor
Klisebair (🗻) -9.2 dB Unknown Unknown Poor
!56854e57 (4e57) -6.0 dB Unknown Unknown Poor
!5fa4e0e7 (e0e7) -2.2 dB Unknown Unknown Fair
WIND Nomad_UA (WIND) -14.5 dB Unknown Unknown Poor
!b29fa75c (a75c) 10.5 dB Unknown Unknown Excellent
Stefanov (sn0p) -0.2 dB Unknown Unknown Fair
Varna Bot (VAR) 0.0 dB Unknown Unknown Good
This neighbor information was reported by MF-RL Akchelar🗼🌐🔌 (🗼) and shows which nodes it can directly communicate with and their signal quality.
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:140 bytes
Gateway:!16cd73f8
Channel:MediumFast
Payload Type:NEIGHBORINFO_APP
Hop Count:Unknown / 2
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 3 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !16cd73f8
Node ID format
channel_id MediumFast
packet MeshPacket (140 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 382563320
Source node ID 		uint32
to 1
Target node ID 		uint32
decoded.portnum 71
NEIGHBORINFO_APP 		enum
decoded.payload_length 140 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 2
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1775246489
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 10
Packet priority level 		enum
delayed Not set enum
channel Not set uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 248
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1775246490.3259053
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
  • ✓ Custom channel: MediumFast
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
Gateway ID: !16cd73f8
Zero Hop Policy: Enabled
Direct gateway connection
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NEIGHBORINFO_APP
Size:140 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "node_id": 382563320, "last_sent_by_id": 382563320, "node_broadcast_interval_secs": 14400, "neighbors": [ { "node_id": 3502681328, "snr": -5.0, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!d0c6acf0" }, { "node_id": 2775437383, "snr": -4.5, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!a56dd047" }, { "node_id": 1425568787, "snr": -7.25, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!54f87413" }, { "node_id": 2925563168, "snr": -9.25, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "Klisebair (🗻)" }, { "node_id": 1451576919, "snr": -6.0, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!56854e57" }, { "node_id": 1604640999, "snr": -2.25, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!5fa4e0e7" }, { "node_id": 2658539128, "snr": -14.5, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "WIND Nomad_UA (WIND)" }, { "node_id": 2996807516, "snr": 10.5, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!b29fa75c" }, { "node_id": 2666108896, "snr": -0.25, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "Stefanov (sn0p)" }, { "node_id": 1112654683, "snr": 0.0, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "Varna Bot (VAR)" } ], "neighbor_count": 10, "node_name": "MF-RL Akchelar🗼🌐🔌 (🗼)", "last_sent_by_name": "MF-RL Akchelar🗼🌐🔌 (🗼)" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!16cd73f8", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 382563320, "to": 1, "id": 3782870372, "rx_time": 1775246489, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 2, "hop_start": 2, "via_mqtt": 0, "want_ack": 0, "priority": 10, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 248, "tx_after": 0, "decoded": { "portnum": 71, "payload": "08f8e7b5b60110f8e7b5b60118c070220b08f0d99a860d150000a0c0220b08c7a0b7ab0a15000090c0220b0893e8e1a705150000e8c0220b08a09a82f30a15000014c1220b08d79c95b405150000c0c0220b08e7c193fd0515000010c0220b08f8acd8f30915000068c1220b08dccefe940b1500002841220b08e0afa6f70915000080be220608db86c79204", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "node_id": 382563320, "last_sent_by_id": 382563320, "node_broadcast_interval_secs": 14400, "neighbors": [ { "node_id": 3502681328, "snr": -5.0 }, { "node_id": 2775437383, "snr": -4.5 }, { "node_id": 1425568787, "snr": -7.25 }, { "node_id": 2925563168, "snr": -9.25 }, { "node_id": 1451576919, "snr": -6.0 }, { "node_id": 1604640999, "snr": -2.25 }, { "node_id": 2658539128, "snr": -14.5 }, { "node_id": 2996807516, "snr": 10.5 }, { "node_id": 2666108896, "snr": -0.25 }, { "node_id": 1112654683 } ], "type": "protobuf", "portnum": "NEIGHBORINFO_APP", "message_class": "NeighborInfo" } } } }
Raw Packet Data (140 bytes)
08f8e7b5b60110f8e7b5b60118c070220b08f0d99a860d150000a0c0220b08c7a0b7ab0a15000090c0220b0893e8e1a705150000e8c0220b08a09a82f30a15000014c1220b08d79c95b405150000c0c0220b08e7c193fd0515000010c0220b08f8acd8f30915000068c1220b08dccefe940b1500002841220b08e0afa6f70915000080be220608db86c79204
Hex Analysis:
Size:140 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 Relay Channel Timestamp Actions
MF-RL Akchelar🗼🌐🔌 (🗼) Primary 0.000s
Reference 		Unknown Unknown 0 f8 🗼 MediumFast 2026-04-03 20:01:30 UTC Current
MF-RL Akchelar🗼🌐🔌 (🗼) -0.016s
Before 		Unknown Unknown 0 f8 🗼 MediumFast 2026-04-03 20:01:30 UTC View
2

Total Receptions

1

Unique Gateways