Packet #39451765 Success

NODEINFO_APP packet from Panny Point (pann) to !ffffffff

45
Total Receptions
1
Unique Gateways
1
Hop Count
76
Payload Bytes
Packet Information
Database ID: 39451765
Mesh Packet ID: 0x02455223
Used for correlation across gateways
Timestamp: 2026-05-16 05:38:26 UTC
From Node: Panny Point (pann)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: FKBe V4 (FKB4)
Channel: LongFast
RSSI: -94 dBm
SNR: 3.25 dBm
Hop Info: 1/3 hops
Start: 3, Limit: 2
Relay Node: 17 D5Sr
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: NODEINFO_APP
Size: 76 bytes
Decoded: Yes
Decoded Data:
Long Name:Panny Point
Short Name:pann
Node ID:!3fbfd5fe
MAC Address:wfM/v9X+
Hardware:RAK4631
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:76 bytes
Gateway:!b2a780d8
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:1 / 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 !b2a780d8
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (76 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1069536766
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 76 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 1
Calculated: hop_start - hop_limit 		derived
rx_rssi -94.0 dBm
Signal strength at gateway 		int32
rx_snr 3.25 dB
Signal quality at gateway 		float
rx_time 1778909905
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 23
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778909906.6274738
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: !b2a780d8
Signal Metrics: RSSI: -94.0 dBm
SNR: 3.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:76 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!3fbfd5fe", "long_name": "Panny Point", "short_name": "pann", "macaddr": "wfM/v9X+", "hw_model": "RAK4631" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!b2a780d8", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1069536766, "to": 4294967295, "id": 38097443, "rx_time": 1778909905, "rx_snr": 3.25, "rx_rssi": -94, "hop_limit": 2, "hop_start": 3, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 23, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213366626664356665120b50616e6e7920506f696e741a0470616e6e2206c1f33fbfd5fe28094220523005325ade88311d7fb6bc34c9fa12382fd31c295b21565431121d0ce452304800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!3fbfd5fe", "long_name": "Panny Point", "short_name": "pann", "macaddr": "wfM/v9X+", "hw_model": "RAK4631", "public_key": "UjAFMlreiDEdf7a8NMn6Ejgv0xwpWyFWVDESHQzkUjA=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (76 bytes)
0a09213366626664356665120b50616e6e7920506f696e741a0470616e6e2206c1f33fbfd5fe28094220523005325ade88311d7fb6bc34c9fa12382fd31c295b21565431121d0ce452304800
Hex Analysis:
Size:76 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
FKBe V4 (FKB4) Primary 0.000s
Reference 		-94.0 dBm 3.25 dB 1 17 D5Sr LongFast 2026-05-16 05:38:26 UTC Current
FKBe V4 (FKB4) -1.198s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr LongFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -1.172s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr LongFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -1.147s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr LongFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -1.123s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr LongFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -1.097s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr LongFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -1.068s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr LongFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -1.042s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr LongFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -1.012s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr LongFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -0.986s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr LongFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -0.957s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr LongFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -0.931s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr LongFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -0.904s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr MediumFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -0.879s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr MediumFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -0.856s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr MediumFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -0.829s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr MediumFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -0.800s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr MediumFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -0.774s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr MediumFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -0.746s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr MediumFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -0.721s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr MediumFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -0.693s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr MediumFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -0.668s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr MediumFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -0.639s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr MediumFast 2026-05-16 05:38:25 UTC View
FKBe V4 (FKB4) -0.610s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortFast 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.580s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortFast 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.553s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortFast 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.527s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortFast 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.503s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortFast 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.478s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortFast 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.452s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortFast 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.425s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortFast 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.397s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortFast 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.369s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortFast 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.338s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortFast 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.311s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortTurbo 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.286s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortTurbo 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.257s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortTurbo 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.231s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortTurbo 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.201s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortTurbo 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.173s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortTurbo 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.146s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortTurbo 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.114s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortTurbo 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.087s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortTurbo 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.060s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortTurbo 2026-05-16 05:38:26 UTC View
FKBe V4 (FKB4) -0.030s
Before 		-94.0 dBm 3.25 dB 1 17 D5Sr ShortTurbo 2026-05-16 05:38:26 UTC View
45

Total Receptions

1

Unique Gateways