Packet #39446827 Success

NODEINFO_APP packet from KLOS-K1 (👽) to !ffffffff

49
Total Receptions
5
Unique Gateways
2
Hop Count
74
Payload Bytes
Packet Information
Database ID: 39446827
Mesh Packet ID: 0x4025ae77
Used for correlation across gateways
Timestamp: 2026-05-16 05:17:31 UTC
From Node: KLOS-K1 (👽)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: VA3NNW-4240 (NNW)
Channel: LongFast
RSSI: -142 dBm
SNR: -18.0 dBm
Hop Info: 2/3 hops
Start: 3, Limit: 1
Relay Node: 5b
Last byte of the last hop that relayed this packet
Payload Data
Protocol: NODEINFO_APP
Size: 74 bytes
Decoded: Yes
Decoded Data:
Long Name:KLOS-K1
Short Name:👽
Node ID:!81fa7dda
MAC Address:wQiB+n3a
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:74 bytes
Gateway:!25064240
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:2 / 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 !25064240
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (74 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2180677082
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 74 bytes size
hop_limit 1
Remaining hops allowed 		uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -142.0 dBm
Signal strength at gateway 		int32
rx_snr -18.00 dB
Signal quality at gateway 		float
rx_time 1778908649
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 91
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778908651.193562
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 (2 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !25064240
Signal Metrics: RSSI: -142.0 dBm
SNR: -18.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:74 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!81fa7dda", "long_name": "KLOS-K1", "short_name": "👽", "macaddr": "wQiB+n3a", "hw_model": "RAK4631" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!25064240", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2180677082, "to": 4294967295, "id": 1076211319, "rx_time": 1778908649, "rx_snr": -18.0, "rx_rssi": -142, "hop_limit": 1, "hop_start": 3, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 91, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a0921383166613764646112074b4c4f532d4b311a04f09f91bd2206c10881fa7dda28093801422081c929f14f6ab8a7068047603125570933aa340daadcef87c0783035a51b5f7d4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!81fa7dda", "long_name": "KLOS-K1", "short_name": "👽", "macaddr": "wQiB+n3a", "hw_model": "RAK4631", "role": "CLIENT_MUTE", "public_key": "gckp8U9quKcGgEdgMSVXCTOqNA2q3O+HwHgwNaUbX30=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (74 bytes)
0a0921383166613764646112074b4c4f532d4b311a04f09f91bd2206c10881fa7dda28093801422081c929f14f6ab8a7068047603125570933aa340daadcef87c0783035a51b5f7d4800
Hex Analysis:
Size:74 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
VA3NNW-4240 (NNW) Primary 0.000s
Reference 		-142.0 dBm -18.00 dB 2 5b LongFast 2026-05-16 05:17:31 UTC Current
neoSG2 https://canadaverse.org/ (🎐) -1.141s
Before 		-94.0 dBm -0.75 dB 2 5b LongFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -1.112s
Before 		-94.0 dBm -0.75 dB 2 5b LongFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -1.091s
Before 		-94.0 dBm -0.75 dB 2 5b LongFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -1.070s
Before 		-94.0 dBm -0.75 dB 2 5b LongFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -1.048s
Before 		-94.0 dBm -0.75 dB 2 5b LongFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -1.020s
Before 		-94.0 dBm -0.75 dB 2 5b LongFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.993s
Before 		-94.0 dBm -0.75 dB 2 5b LongFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.956s
Before 		-94.0 dBm -0.75 dB 2 5b LongFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.920s
Before 		-94.0 dBm -0.75 dB 2 5b LongFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.882s
Before 		-94.0 dBm -0.75 dB 2 5b LongFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.855s
Before 		-94.0 dBm -0.75 dB 2 5b LongFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.831s
Before 		-94.0 dBm -0.75 dB 2 5b MediumFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.807s
Before 		-94.0 dBm -0.75 dB 2 5b MediumFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.784s
Before 		-94.0 dBm -0.75 dB 2 5b MediumFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.752s
Before 		-94.0 dBm -0.75 dB 2 5b MediumFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.729s
Before 		-94.0 dBm -0.75 dB 2 5b MediumFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.709s
Before 		-94.0 dBm -0.75 dB 2 5b MediumFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.688s
Before 		-94.0 dBm -0.75 dB 2 5b MediumFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.663s
Before 		-94.0 dBm -0.75 dB 2 5b MediumFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.636s
Before 		-94.0 dBm -0.75 dB 2 5b MediumFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.612s
Before 		-94.0 dBm -0.75 dB 2 5b MediumFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.589s
Before 		-94.0 dBm -0.75 dB 2 5b MediumFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.568s
Before 		-94.0 dBm -0.75 dB 2 5b ShortFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.547s
Before 		-94.0 dBm -0.75 dB 2 5b ShortFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.524s
Before 		-94.0 dBm -0.75 dB 2 5b ShortFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.502s
Before 		-94.0 dBm -0.75 dB 2 5b ShortFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.478s
Before 		-94.0 dBm -0.75 dB 2 5b ShortFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.445s
Before 		-94.0 dBm -0.75 dB 2 5b ShortFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.421s
Before 		-94.0 dBm -0.75 dB 2 5b ShortFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.395s
Before 		-94.0 dBm -0.75 dB 2 5b ShortFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.374s
Before 		-94.0 dBm -0.75 dB 2 5b ShortFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.352s
Before 		-94.0 dBm -0.75 dB 2 5b ShortFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.331s
Before 		-94.0 dBm -0.75 dB 2 5b ShortFast 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.310s
Before 		-94.0 dBm -0.75 dB 2 5b ShortTurbo 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.286s
Before 		-94.0 dBm -0.75 dB 2 5b ShortTurbo 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.260s
Before 		-94.0 dBm -0.75 dB 2 5b ShortTurbo 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.237s
Before 		-94.0 dBm -0.75 dB 2 5b ShortTurbo 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.213s
Before 		-94.0 dBm -0.75 dB 2 5b ShortTurbo 2026-05-16 05:17:30 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.191s
Before 		-94.0 dBm -0.75 dB 2 5b ShortTurbo 2026-05-16 05:17:31 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.169s
Before 		-94.0 dBm -0.75 dB 2 5b ShortTurbo 2026-05-16 05:17:31 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.141s
Before 		-94.0 dBm -0.75 dB 2 5b ShortTurbo 2026-05-16 05:17:31 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.120s
Before 		-94.0 dBm -0.75 dB 2 5b ShortTurbo 2026-05-16 05:17:31 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.095s
Before 		-94.0 dBm -0.75 dB 2 5b ShortTurbo 2026-05-16 05:17:31 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.071s
Before 		-94.0 dBm -0.75 dB 2 5b ShortTurbo 2026-05-16 05:17:31 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.048s
Before 		-94.0 dBm -0.75 dB 2 5b LongFast 2026-05-16 05:17:31 UTC View
Meshtastic 7c50 (7c50) -0.022s
Before 		-119.0 dBm -12.50 dB 2 5b LongFast 2026-05-16 05:17:31 UTC View
VE3WNP-12 (WNP) +1.559s
After 		-73.0 dBm 5.75 dB 3 68 WNPr LongFast 2026-05-16 05:17:32 UTC View
VE3WNP-11 (TGWN) +2.179s
After 		-114.0 dBm -3.50 dB 2 3d LongFast 2026-05-16 05:17:33 UTC View
49

Total Receptions

5

Unique Gateways