Packet #39515039 Success

NODEINFO_APP packet from WYK BASE (🏡) to !ffffffff

47
Total Receptions
3
Unique Gateways
5
Hop Count
73
Payload Bytes
Packet Information
Database ID: 39515039
Mesh Packet ID: 0xaa6fbec3
Used for correlation across gateways
Timestamp: 2026-05-16 09:16:44 UTC
From Node: WYK BASE (🏡)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Jitterbug BEAM [ConcernedThirdParty] (@JB)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 5/7 hops
Start: 7, Limit: 2
Relay Node: c4
Last byte of the last hop that relayed this packet
Payload Data
Protocol: NODEINFO_APP
Size: 73 bytes
Decoded: Yes
Decoded Data:
Long Name:WYK BASE
Short Name:🏡
Node ID:!f918055c
MAC Address:MDD5GAVc
Hardware:SENSECAP_INDICATOR
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:73 bytes
Gateway:!f71efd58
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:5 / 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
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !f71efd58
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (73 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 4179101020
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 73 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 5
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1778923001
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 64
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 196
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778923004.3926752
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 (5 hops)
MQTT-Specific Fields
Gateway ID: !f71efd58
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:73 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!f918055c", "long_name": "WYK BASE", "short_name": "🏡", "macaddr": "MDD5GAVc", "hw_model": "SENSECAP_INDICATOR" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!f71efd58", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 4179101020, "to": 4294967295, "id": 2859450051, "rx_time": 1778923001, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 2, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 64, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 196, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09216639313830353563120857594b20424153451a04f09f8fa122063030f918055c28464220c02d1803428b592368d77897a62d9b7666d175ed59fa735fce447d0e14a3cf004800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!f918055c", "long_name": "WYK BASE", "short_name": "🏡", "macaddr": "MDD5GAVc", "hw_model": "SENSECAP_INDICATOR", "public_key": "wC0YA0KLWSNo13iXpi2bdmbRde1Z+nNfzkR9DhSjzwA=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (73 bytes)
0a09216639313830353563120857594b20424153451a04f09f8fa122063030f918055c28464220c02d1803428b592368d77897a62d9b7666d175ed59fa735fce447d0e14a3cf004800
Hex Analysis:
Size:73 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
Jitterbug BEAM [ConcernedThirdParty] (@JB) Primary 0.000s
Reference 		Unknown Unknown 5 c4 LongFast 2026-05-16 09:16:44 UTC Current
WYK Mesh Node T114 (WT14) -5.555s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 LongFast 2026-05-16 09:16:38 UTC View
WYK Mesh Node T114 (WT14) -5.534s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 LongFast 2026-05-16 09:16:38 UTC View
WYK Mesh Node T114 (WT14) -5.511s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 LongFast 2026-05-16 09:16:38 UTC View
WYK Mesh Node T114 (WT14) -5.490s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 LongFast 2026-05-16 09:16:38 UTC View
WYK Mesh Node T114 (WT14) -5.465s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 LongFast 2026-05-16 09:16:38 UTC View
WYK Mesh Node T114 (WT14) -5.444s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 LongFast 2026-05-16 09:16:38 UTC View
WYK Mesh Node T114 (WT14) -5.420s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 LongFast 2026-05-16 09:16:38 UTC View
WYK Mesh Node T114 (WT14) -5.397s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 LongFast 2026-05-16 09:16:38 UTC View
WYK Mesh Node T114 (WT14) -5.374s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 LongFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -5.351s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 LongFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -5.330s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 LongFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -5.310s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 MediumFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -5.289s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 MediumFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -5.266s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 MediumFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -5.242s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 MediumFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -5.219s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 MediumFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -5.197s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 MediumFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -5.160s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 MediumFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -5.139s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 MediumFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -5.119s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 MediumFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -5.096s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 MediumFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -5.073s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 MediumFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -5.049s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -5.027s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -5.005s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -4.984s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -4.963s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -4.942s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -4.920s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -4.890s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -4.865s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -4.840s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -4.819s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortFast 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -4.798s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortTurbo 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -4.767s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortTurbo 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -4.745s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortTurbo 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -4.724s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortTurbo 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -4.702s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortTurbo 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -4.680s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortTurbo 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -4.658s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortTurbo 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -4.636s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortTurbo 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -4.615s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortTurbo 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -4.594s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortTurbo 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -4.573s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 ShortTurbo 2026-05-16 09:16:39 UTC View
WYK Mesh Node T114 (WT14) -4.551s
Before 		-22.0 dBm 2.00 dB 0 5c 🏡 LongFast 2026-05-16 09:16:39 UTC View
Concerned Third Party SECONDARY ($CTP) -0.860s
Before 		Unknown Unknown 5 c4 LongFast 2026-05-16 09:16:43 UTC View
47

Total Receptions

3

Unique Gateways