Packet #17672315 Success
NODEINFO_APP packet from Wingyone2 (WGY2) to !76d8d39c
45
Total Receptions
1
Unique Gateways
1
Hop Count
74
Payload Bytes
Packet Information
| Database ID: | 17672315 |
|---|---|
| Mesh Packet ID: |
0x9cd7e0d9
Used for correlation across gateways |
| Timestamp: | 2026-03-27 02:56:16 UTC |
| From Node: | Wingyone2 (WGY2) |
| To Node: | !76d8d39c (d39c) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | Crestwood (Crst) |
|---|---|
| Channel: | LongFast |
| RSSI: | -128 dBm |
| SNR: | -18.25 dBm |
| Hop Info: |
1/6 hops
Start: 6, Limit: 5 |
| Relay Node: | None |
Payload Data
Protocol: NODEINFO_APP
Size: 74 bytes
Decoded:
Yes
Decoded Data:
| Long Name: | Wingyone2 |
|---|---|
| Short Name: | WGY2 |
| Node ID: | !698585e0 |
| MAC Address: | kHBphYXg |
| Hardware: | HELTEC_V4 |
Raw Packet Analysis
Complete field breakdown and MQTT privacy/exposure analysisPacket Structure
MQTT Packet Flow:
ServiceEnvelope (MQTT layer) → MeshPacket (Mesh layer) → Decoded Payload (Application data)
| Total Size: | 74 bytes |
|---|---|
| Gateway: | !433c6b10 |
| Channel: | LongFast |
| Payload Type: | NODEINFO_APP |
| Hop Count: | 1 / 6 |
Privacy Summary
Exposure Level:
Direct Message
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 1 more...
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 1 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 2 more...
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!433c6b10
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
| Field | Value | Type |
|---|---|---|
from |
1770358240
Source node ID |
uint32 |
to |
1993921436
Target node ID |
uint32 |
decoded.portnum |
4
NODEINFO_APP |
enum |
decoded.payload_length |
74 bytes
|
size |
hop_limit |
5
Remaining hops allowed |
uint32 |
hop_start |
6
Initial hop limit |
uint32 |
hops_taken |
1
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-128.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
-18.25 dB
Signal quality at gateway |
float |
rx_time |
1774580175
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 |
Not set | uint32 |
tx_after |
Not set | uint32 |
timestamp |
1774580176.7382023
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
- ✓ Gateway node ID tracked
Exposure Risks:
- ⚠ 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: | !433c6b10 |
| Signal Metrics: |
RSSI: -128.0 dBm SNR: -18.25 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": "!698585e0",
"long_name": "Wingyone2",
"short_name": "WGY2",
"macaddr": "kHBphYXg",
"hw_model": "HELTEC_V4"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!433c6b10",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 1770358240,
"to": 1993921436,
"id": 2631393497,
"rx_time": 1774580175,
"rx_snr": -18.25,
"rx_rssi": -128,
"hop_limit": 5,
"hop_start": 6,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 0,
"tx_after": 0,
"decoded": {
"portnum": 4,
"payload": "0a09213639383538356530120957696e67796f6e65321a045747593222069070698585e0286e4220745fdfe657501347a41284fe00a2896bf98419b80bcd2db762dc56ab2689725b4800",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"id": "!698585e0",
"long_name": "Wingyone2",
"short_name": "WGY2",
"macaddr": "kHBphYXg",
"hw_model": "HELTEC_V4",
"public_key": "dF/f5ldQE0ekEoT+AKKJa/mEGbgLzS23YtxWqyaJcls=",
"is_unmessagable": false,
"type": "protobuf",
"portnum": "NODEINFO_APP",
"message_class": "User"
}
}
}
}
Raw Packet Data (74 bytes)
0a09213639383538356530120957696e67796f6e65321a045747593222069070698585e0286e4220745fdfe657501347a41284fe00a2896bf98419b80bcd2db762dc56ab2689725b4800
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 packetCorrelation: Using Mesh Packet ID
Reception Locations
Loading...
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 |
|---|---|---|---|---|---|---|---|---|
| Crestwood (Crst) Primary |
0.000s
Reference |
-128.0 dBm | -18.25 dB | 1 | - | LongFast | 2026-03-27 02:56:16 UTC | Current |
| Crestwood (Crst) |
-0.214s
Before |
-128.0 dBm | -18.25 dB | 1 | - | LongFast | 2026-03-27 02:56:16 UTC | View |
| Crestwood (Crst) |
-0.178s
Before |
-128.0 dBm | -18.25 dB | 1 | - | LongFast | 2026-03-27 02:56:16 UTC | View |
| Crestwood (Crst) |
-0.152s
Before |
-128.0 dBm | -18.25 dB | 1 | - | LongFast | 2026-03-27 02:56:16 UTC | View |
| Crestwood (Crst) |
-0.124s
Before |
-128.0 dBm | -18.25 dB | 1 | - | LongFast | 2026-03-27 02:56:16 UTC | View |
| Crestwood (Crst) |
-0.101s
Before |
-128.0 dBm | -18.25 dB | 1 | - | LongFast | 2026-03-27 02:56:16 UTC | View |
| Crestwood (Crst) |
-0.077s
Before |
-128.0 dBm | -18.25 dB | 1 | - | LongFast | 2026-03-27 02:56:16 UTC | View |
| Crestwood (Crst) |
-0.053s
Before |
-128.0 dBm | -18.25 dB | 1 | - | LongFast | 2026-03-27 02:56:16 UTC | View |
| Crestwood (Crst) |
-0.030s
Before |
-128.0 dBm | -18.25 dB | 1 | - | LongFast | 2026-03-27 02:56:16 UTC | View |
| Crestwood (Crst) |
+0.031s
After |
-128.0 dBm | -18.25 dB | 1 | - | LongFast | 2026-03-27 02:56:16 UTC | View |
| Crestwood (Crst) |
+0.058s
After |
-128.0 dBm | -18.25 dB | 1 | - | LongFast | 2026-03-27 02:56:16 UTC | View |
| Crestwood (Crst) |
+0.341s
After |
-128.0 dBm | -18.25 dB | 1 | - | MediumFast | 2026-03-27 02:56:17 UTC | View |
| Crestwood (Crst) |
+0.617s
After |
-128.0 dBm | -18.25 dB | 1 | - | MediumFast | 2026-03-27 02:56:17 UTC | View |
| Crestwood (Crst) |
+0.640s
After |
-128.0 dBm | -18.25 dB | 1 | - | MediumFast | 2026-03-27 02:56:17 UTC | View |
| Crestwood (Crst) |
+0.672s
After |
-128.0 dBm | -18.25 dB | 1 | - | MediumFast | 2026-03-27 02:56:17 UTC | View |
| Crestwood (Crst) |
+0.695s
After |
-128.0 dBm | -18.25 dB | 1 | - | MediumFast | 2026-03-27 02:56:17 UTC | View |
| Crestwood (Crst) |
+0.717s
After |
-128.0 dBm | -18.25 dB | 1 | - | MediumFast | 2026-03-27 02:56:17 UTC | View |
| Crestwood (Crst) |
+0.740s
After |
-128.0 dBm | -18.25 dB | 1 | - | MediumFast | 2026-03-27 02:56:17 UTC | View |
| Crestwood (Crst) |
+0.761s
After |
-128.0 dBm | -18.25 dB | 1 | - | MediumFast | 2026-03-27 02:56:17 UTC | View |
| Crestwood (Crst) |
+0.785s
After |
-128.0 dBm | -18.25 dB | 1 | - | MediumFast | 2026-03-27 02:56:17 UTC | View |
| Crestwood (Crst) |
+0.810s
After |
-128.0 dBm | -18.25 dB | 1 | - | MediumFast | 2026-03-27 02:56:17 UTC | View |
| Crestwood (Crst) |
+0.830s
After |
-128.0 dBm | -18.25 dB | 1 | - | MediumFast | 2026-03-27 02:56:17 UTC | View |
| Crestwood (Crst) |
+0.853s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortFast | 2026-03-27 02:56:17 UTC | View |
| Crestwood (Crst) |
+0.875s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortFast | 2026-03-27 02:56:17 UTC | View |
| Crestwood (Crst) |
+0.898s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortFast | 2026-03-27 02:56:17 UTC | View |
| Crestwood (Crst) |
+0.920s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortFast | 2026-03-27 02:56:17 UTC | View |
| Crestwood (Crst) |
+0.942s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortFast | 2026-03-27 02:56:17 UTC | View |
| Crestwood (Crst) |
+0.963s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortFast | 2026-03-27 02:56:17 UTC | View |
| Crestwood (Crst) |
+0.983s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortFast | 2026-03-27 02:56:17 UTC | View |
| Crestwood (Crst) |
+1.007s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortFast | 2026-03-27 02:56:17 UTC | View |
| Crestwood (Crst) |
+1.298s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortFast | 2026-03-27 02:56:18 UTC | View |
| Crestwood (Crst) |
+1.318s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortFast | 2026-03-27 02:56:18 UTC | View |
| Crestwood (Crst) |
+1.339s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortFast | 2026-03-27 02:56:18 UTC | View |
| Crestwood (Crst) |
+1.363s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortTurbo | 2026-03-27 02:56:18 UTC | View |
| Crestwood (Crst) |
+1.386s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortTurbo | 2026-03-27 02:56:18 UTC | View |
| Crestwood (Crst) |
+1.409s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortTurbo | 2026-03-27 02:56:18 UTC | View |
| Crestwood (Crst) |
+1.430s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortTurbo | 2026-03-27 02:56:18 UTC | View |
| Crestwood (Crst) |
+1.459s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortTurbo | 2026-03-27 02:56:18 UTC | View |
| Crestwood (Crst) |
+1.483s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortTurbo | 2026-03-27 02:56:18 UTC | View |
| Crestwood (Crst) |
+1.503s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortTurbo | 2026-03-27 02:56:18 UTC | View |
| Crestwood (Crst) |
+1.525s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortTurbo | 2026-03-27 02:56:18 UTC | View |
| Crestwood (Crst) |
+1.548s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortTurbo | 2026-03-27 02:56:18 UTC | View |
| Crestwood (Crst) |
+1.571s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortTurbo | 2026-03-27 02:56:18 UTC | View |
| Crestwood (Crst) |
+1.600s
After |
-128.0 dBm | -18.25 dB | 1 | - | ShortTurbo | 2026-03-27 02:56:18 UTC | View |
| Crestwood (Crst) |
+1.621s
After |
-128.0 dBm | -18.25 dB | 1 | - | LongFast | 2026-03-27 02:56:18 UTC | View |
45
Total Receptions
1
Unique Gateways