Packet #659465 Success

NODEINFO_APP packet from P0NY Express Solar Node (P0NY) to !ffffffff

11
Total Receptions
11
Unique Gateways
3
Hop Count
90
Payload Bytes
Packet Information
Database ID: 659465
Mesh Packet ID: 0x1c9b27a2
Used for correlation across gateways
Timestamp: 2025-10-10 23:04:06 UTC
From Node: P0NY Express Solar Node (P0NY)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: De Montfort (dmon)
Channel: LongFast
RSSI: -6 dBm
SNR: 6.0 dBm
Hop Info: 3/3 hops
Start: 3, Limit: 0
Relay Node: 19
Last byte of the last hop that relayed this packet
Payload Data
Protocol: NODEINFO_APP
Size: 90 bytes
Decoded: Yes
Decoded Data:
Long Name:P0NY Express Solar Node
Short Name:P0NY
Node ID:!4429585b
MAC Address:+eZEKVhb
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:90 bytes
Gateway:!46f6d1ec
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:3 / 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 !46f6d1ec
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (90 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1143560283
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 90 bytes size
hop_limit Not set uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi -6.0 dBm
Signal strength at gateway 		int32
rx_snr 6.00 dB
Signal quality at gateway 		float
rx_time 1760137460
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 25
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1760137446.1123793
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 (3 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !46f6d1ec
Signal Metrics: RSSI: -6.0 dBm
SNR: 6.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:90 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!4429585b", "long_name": "P0NY Express Solar Node", "short_name": "P0NY", "macaddr": "+eZEKVhb", "hw_model": "RAK4631" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!46f6d1ec", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1143560283, "to": 4294967295, "id": 479930274, "rx_time": 1760137460, "rx_snr": 6.0, "rx_rssi": -6, "hop_limit": 0, "hop_start": 3, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 25, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213434323935383562121750304e59204578707265737320536f6c6172204e6f64651a0450304e592206f9e64429585b2809380c4220c7a1abab859e68ad0f17c5a8a732968aa296aa5edbfc3da7216b3f17a3f64e564800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!4429585b", "long_name": "P0NY Express Solar Node", "short_name": "P0NY", "macaddr": "+eZEKVhb", "hw_model": "RAK4631", "role": "CLIENT_BASE", "public_key": "x6Grq4WeaK0PF8WopzKWiqKWql7b/D2nIWs/F6P2TlY=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (90 bytes)
0a09213434323935383562121750304e59204578707265737320536f6c6172204e6f64651a0450304e592206f9e64429585b2809380c4220c7a1abab859e68ad0f17c5a8a732968aa296aa5edbfc3da7216b3f17a3f64e564800
Hex Analysis:
Size:90 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
De Montfort (dmon) Primary 0.000s
Reference 		-6.0 dBm 6.00 dB 3 19 LongFast 2025-10-10 23:04:06 UTC Current
P0NY Express Solar Node (P0NY) -21.575s
Before 		Unknown Unknown 0 5b P0NY , 📟 LongFast 2025-10-10 23:03:44 UTC View
K2XAP V4 MS (XAP4) -20.556s
Before 		-83.0 dBm -14.00 dB 0 5b P0NY LongFast 2025-10-10 23:03:45 UTC View
🐎📨 mobile (📨) -19.748s
Before 		-54.0 dBm 6.25 dB 0 5b mcr1 , P0NY , 📟 LongFast 2025-10-10 23:03:46 UTC View
dkTowerBot (dkTB) -3.934s
Before 		-108.0 dBm -17.75 dB 2 a8 24a8 , REX LongFast 2025-10-10 23:04:02 UTC View
Steiner Studios Tower (SST) -0.794s
Before 		-117.0 dBm -19.00 dB 3 88 P3NY LongFast 2025-10-10 23:04:05 UTC View
DRP1 Chelsea (DRP1) -0.270s
Before 		-109.0 dBm -7.75 dB 3 88 P3NY LongFast 2025-10-10 23:04:05 UTC View
Fried Fish FF1 | nyme.sh (FF1) +13.029s
After 		-111.0 dBm -7.25 dB 3 0f 68SD LongFast 2025-10-10 23:04:19 UTC View
Mobile Fish 1 | nyme.sh (MF1) +13.034s
After 		-111.0 dBm -9.00 dB 3 0f 68SD LongFast 2025-10-10 23:04:19 UTC View
CBZ0 🚕 mobile (CBZ0) +27.381s
After 		-118.0 dBm -10.25 dB 3 fa dkTB LongFast 2025-10-10 23:04:33 UTC View
@loveofdoing (LOD) +193.506s
After 		-109.0 dBm -11.75 dB 3 88 P3NY LongFast 2025-10-10 23:07:19 UTC View
11

Total Receptions

11

Unique Gateways