Packet #39495195 Success
NODEINFO_APP packet from WYK Meshnology N30 (WN30) to !ffffffff
48
Total Receptions
4
Unique Gateways
0
Hop Count
83
Payload Bytes
Packet Information
| Database ID: | 39495195 |
|---|---|
| Mesh Packet ID: |
0x57b77cb2
Used for correlation across gateways |
| Timestamp: | 2026-05-16 08:10:20 UTC |
| From Node: | WYK Meshnology N30 (WN30) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | WYK Meshnology N30 (WN30) |
|---|---|
| Channel: | LongFast |
| RSSI: | Unknown |
| SNR: | Unknown |
| Hop Info: |
0/7 hops
Start: 7, Limit: 7 |
| Relay Node: |
28
WN30
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: 83 bytes
Decoded:
Yes
Decoded Data:
| Long Name: | WYK Meshnology N30 |
|---|---|
| Short Name: | WN30 |
| Node ID: | !ba66fe28 |
| MAC Address: | ECC6Zv4o |
| Hardware: | HELTEC_V3 |
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: | 83 bytes |
|---|---|
| Gateway: | !ba66fe28 |
| Channel: | LongFast |
| Payload Type: | NODEINFO_APP |
| Hop Count: | Unknown / 7 |
Privacy Summary
Exposure Level:
Broadcast
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
+ 1 more...
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 1 more...
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 1 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!ba66fe28
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (83 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
3127311912
Source node ID |
uint32 |
to |
4294967295 (Broadcast)
Visible to all nodes |
uint32 |
decoded.portnum |
4
NODEINFO_APP |
enum |
decoded.payload_length |
83 bytes
|
size |
hop_limit |
7
Remaining hops allowed |
uint32 |
hop_start |
7
Initial hop limit |
uint32 |
hops_taken |
0
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
Not set | int32 |
rx_snr |
Not set | float |
rx_time |
1778919019
Receive timestamp |
fixed32 |
via_mqtt |
False
Direct LoRa transmission |
bool |
want_ack |
False
No ACK requested |
bool |
priority |
10
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 |
40
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1778919020.4703217
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
- ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
- ⚠ Visible to all nodes on channel
- ⚠ Default channel - no encryption
- ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
| Gateway ID: | !ba66fe28 |
| Zero Hop Policy: |
Enabled
Direct gateway connection |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | NODEINFO_APP |
|---|---|
| Size: | 83 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"id": "!ba66fe28",
"long_name": "WYK Meshnology N30",
"short_name": "WN30",
"macaddr": "ECC6Zv4o",
"hw_model": "HELTEC_V3"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!ba66fe28",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 3127311912,
"to": 4294967295,
"id": 1471642802,
"rx_time": 1778919019,
"rx_snr": 0.0,
"rx_rssi": 0,
"hop_limit": 7,
"hop_start": 7,
"via_mqtt": false,
"want_ack": false,
"priority": 10,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 40,
"tx_after": 0,
"decoded": {
"portnum": 4,
"payload": "0a09216261363666653238121257594b204d6573686e6f6c6f6779204e33301a04574e333022061020ba66fe28282b42209164c022eab53015b9a9814e207a94bd5d194532ab64f2ce3c798d69fdb1d94c4800",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"id": "!ba66fe28",
"long_name": "WYK Meshnology N30",
"short_name": "WN30",
"macaddr": "ECC6Zv4o",
"hw_model": "HELTEC_V3",
"public_key": "kWTAIuq1MBW5qYFOIHqUvV0ZRTKrZPLOPHmNaf2x2Uw=",
"is_unmessagable": false,
"type": "protobuf",
"portnum": "NODEINFO_APP",
"message_class": "User"
}
}
}
}
Raw Packet Data (83 bytes)
0a09216261363666653238121257594b204d6573686e6f6c6f6779204e33301a04574e333022061020ba66fe28282b42209164c022eab53015b9a9814e207a94bd5d194532ab64f2ce3c798d69fdb1d94c4800
Hex Analysis:
| Size: | 83 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 |
|---|---|---|---|---|---|---|---|---|
| WYK Meshnology N30 (WN30) Primary |
0.000s
Reference |
Unknown | Unknown | 0 |
28
WN30
|
LongFast | 2026-05-16 08:10:20 UTC | Current |
| WYK Meshnology N30 (WN30) |
-0.079s
Before |
Unknown | Unknown | 0 |
28
WN30
|
LongFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
-0.045s
Before |
Unknown | Unknown | 0 |
28
WN30
|
LongFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
-0.022s
Before |
Unknown | Unknown | 0 |
28
WN30
|
LongFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.022s
After |
Unknown | Unknown | 0 |
28
WN30
|
LongFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.043s
After |
Unknown | Unknown | 0 |
28
WN30
|
LongFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.065s
After |
Unknown | Unknown | 0 |
28
WN30
|
LongFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.089s
After |
Unknown | Unknown | 0 |
28
WN30
|
LongFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.113s
After |
Unknown | Unknown | 0 |
28
WN30
|
LongFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.137s
After |
Unknown | Unknown | 0 |
28
WN30
|
LongFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.160s
After |
Unknown | Unknown | 0 |
28
WN30
|
LongFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.182s
After |
Unknown | Unknown | 0 |
28
WN30
|
MediumFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.204s
After |
Unknown | Unknown | 0 |
28
WN30
|
MediumFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.225s
After |
Unknown | Unknown | 0 |
28
WN30
|
MediumFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.247s
After |
Unknown | Unknown | 0 |
28
WN30
|
MediumFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.271s
After |
Unknown | Unknown | 0 |
28
WN30
|
MediumFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.295s
After |
Unknown | Unknown | 0 |
28
WN30
|
MediumFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.320s
After |
Unknown | Unknown | 0 |
28
WN30
|
MediumFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.343s
After |
Unknown | Unknown | 0 |
28
WN30
|
MediumFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.365s
After |
Unknown | Unknown | 0 |
28
WN30
|
MediumFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.387s
After |
Unknown | Unknown | 0 |
28
WN30
|
MediumFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.408s
After |
Unknown | Unknown | 0 |
28
WN30
|
MediumFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.430s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.454s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.478s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.502s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.525s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortFast | 2026-05-16 08:10:20 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.547s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortFast | 2026-05-16 08:10:21 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.568s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortFast | 2026-05-16 08:10:21 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.588s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortFast | 2026-05-16 08:10:21 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.610s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortFast | 2026-05-16 08:10:21 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.634s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortFast | 2026-05-16 08:10:21 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.658s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortFast | 2026-05-16 08:10:21 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.681s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortTurbo | 2026-05-16 08:10:21 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.704s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortTurbo | 2026-05-16 08:10:21 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.725s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortTurbo | 2026-05-16 08:10:21 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.747s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortTurbo | 2026-05-16 08:10:21 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.769s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortTurbo | 2026-05-16 08:10:21 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.791s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortTurbo | 2026-05-16 08:10:21 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.815s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortTurbo | 2026-05-16 08:10:21 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.840s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortTurbo | 2026-05-16 08:10:21 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.864s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortTurbo | 2026-05-16 08:10:21 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.887s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortTurbo | 2026-05-16 08:10:21 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.910s
After |
Unknown | Unknown | 0 |
28
WN30
|
ShortTurbo | 2026-05-16 08:10:21 UTC | View |
| WYK Meshnology N30 (WN30) |
+0.931s
After |
Unknown | Unknown | 0 |
28
WN30
|
LongFast | 2026-05-16 08:10:21 UTC | View |
| WYK BASE MeshMonitoring.com (🏡) |
+0.964s
After |
Unknown | Unknown | 0 |
28
WN30
|
LongFast | 2026-05-16 08:10:21 UTC | View |
| Concerned Third Party SECONDARY ($CTP) |
+10.236s
After |
Unknown | Unknown | 6 |
c4
|
LongFast | 2026-05-16 08:10:30 UTC | View |
| Jitterbug BEAM [ConcernedThirdParty] (@JB) |
+10.299s
After |
-49.0 dBm | 6.75 dB | 5 |
c8
|
LongFast | 2026-05-16 08:10:30 UTC | View |
48
Total Receptions
4
Unique Gateways