Packet #17785577 Success
NODEINFO_APP packet from gottmesh (boop) to kwarc.org 119c (KW1)
45
Total Receptions
1
Unique Gateways
1
Hop Count
73
Payload Bytes
Packet Information
| Database ID: | 17785577 |
|---|---|
| Mesh Packet ID: |
0x2bb7befd
Used for correlation across gateways |
| Timestamp: | 2026-03-27 09:11:49 UTC |
| From Node: | gottmesh (boop) |
| To Node: | kwarc.org 119c (KW1) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | Tracer-Mesh-bd1c (bd1c) |
|---|---|
| Channel: | LongFast |
| RSSI: | -93 dBm |
| SNR: | 3.5 dBm |
| Hop Info: |
1/3 hops
Start: 3, 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: | gottmesh |
|---|---|
| Short Name: | boop |
| Node ID: | !6984b5e4 |
| MAC Address: | kHBphLXk |
| 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: | 73 bytes |
|---|---|
| Gateway: | !9ea0bd1c |
| Channel: | LongFast |
| Payload Type: | NODEINFO_APP |
| Hop Count: | 1 / 3 |
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 |
!9ea0bd1c
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
| Field | Value | Type |
|---|---|---|
from |
1770304996
Source node ID |
uint32 |
to |
471208348
Target node ID |
uint32 |
decoded.portnum |
4
NODEINFO_APP |
enum |
decoded.payload_length |
73 bytes
|
size |
hop_limit |
2
Remaining hops allowed |
uint32 |
hop_start |
3
Initial hop limit |
uint32 |
hops_taken |
1
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-93.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
3.50 dB
Signal quality at gateway |
float |
rx_time |
1774602671
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 |
196
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1774602709.3980184
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: | !9ea0bd1c |
| Signal Metrics: |
RSSI: -93.0 dBm SNR: 3.50 dB |
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": "!6984b5e4",
"long_name": "gottmesh",
"short_name": "boop",
"macaddr": "kHBphLXk",
"hw_model": "HELTEC_V4"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!9ea0bd1c",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 1770304996,
"to": 471208348,
"id": 733462269,
"rx_time": 1774602671,
"rx_snr": 3.5,
"rx_rssi": -93,
"hop_limit": 2,
"hop_start": 3,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 196,
"tx_after": 0,
"decoded": {
"portnum": 4,
"payload": "0a092136393834623565341208676f74746d6573681a04626f6f70220690706984b5e4286e4220c21688702e5afb86894127c25790a6496c95bc33e9497a41ef11b036fffe18704800",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"id": "!6984b5e4",
"long_name": "gottmesh",
"short_name": "boop",
"macaddr": "kHBphLXk",
"hw_model": "HELTEC_V4",
"public_key": "whaIcC5a+4aJQSfCV5CmSWyVvDPpSXpB7xGwNv/+GHA=",
"is_unmessagable": false,
"type": "protobuf",
"portnum": "NODEINFO_APP",
"message_class": "User"
}
}
}
}
Raw Packet Data (73 bytes)
0a092136393834623565341208676f74746d6573681a04626f6f70220690706984b5e4286e4220c21688702e5afb86894127c25790a6496c95bc33e9497a41ef11b036fffe18704800
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 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 |
|---|---|---|---|---|---|---|---|---|
| Tracer-Mesh-bd1c (bd1c) Primary |
0.000s
Reference |
-93.0 dBm | 3.50 dB | 1 |
c4
|
LongFast | 2026-03-27 09:11:49 UTC | Current |
| Tracer-Mesh-bd1c (bd1c) |
-0.281s
Before |
-93.0 dBm | 3.50 dB | 1 |
c4
|
LongFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
-0.258s
Before |
-93.0 dBm | 3.50 dB | 1 |
c4
|
LongFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
-0.235s
Before |
-93.0 dBm | 3.50 dB | 1 |
c4
|
LongFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
-0.210s
Before |
-93.0 dBm | 3.50 dB | 1 |
c4
|
LongFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
-0.186s
Before |
-93.0 dBm | 3.50 dB | 1 |
c4
|
LongFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
-0.162s
Before |
-93.0 dBm | 3.50 dB | 1 |
c4
|
LongFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
-0.139s
Before |
-93.0 dBm | 3.50 dB | 1 |
c4
|
LongFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
-0.048s
Before |
-93.0 dBm | 3.50 dB | 1 |
c4
|
LongFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
-0.024s
Before |
-93.0 dBm | 3.50 dB | 1 |
c4
|
LongFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.031s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
LongFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.063s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
MediumFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.086s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
MediumFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.156s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
MediumFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.181s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
MediumFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.207s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
MediumFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.255s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
MediumFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.299s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
MediumFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.346s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
MediumFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.371s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
MediumFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.421s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
MediumFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.467s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
MediumFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.496s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.528s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.554s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortFast | 2026-03-27 09:11:49 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.652s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortFast | 2026-03-27 09:11:50 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.675s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortFast | 2026-03-27 09:11:50 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.850s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortFast | 2026-03-27 09:11:50 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.872s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortFast | 2026-03-27 09:11:50 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.893s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortFast | 2026-03-27 09:11:50 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.918s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortFast | 2026-03-27 09:11:50 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.948s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortFast | 2026-03-27 09:11:50 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.973s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortFast | 2026-03-27 09:11:50 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+0.997s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortTurbo | 2026-03-27 09:11:50 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+1.020s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortTurbo | 2026-03-27 09:11:50 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+1.042s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortTurbo | 2026-03-27 09:11:50 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+1.064s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortTurbo | 2026-03-27 09:11:50 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+1.087s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortTurbo | 2026-03-27 09:11:50 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+1.115s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortTurbo | 2026-03-27 09:11:50 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+1.140s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortTurbo | 2026-03-27 09:11:50 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+1.165s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortTurbo | 2026-03-27 09:11:50 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+1.193s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortTurbo | 2026-03-27 09:11:50 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+1.215s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortTurbo | 2026-03-27 09:11:50 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+1.237s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
ShortTurbo | 2026-03-27 09:11:50 UTC | View |
| Tracer-Mesh-bd1c (bd1c) |
+1.259s
After |
-93.0 dBm | 3.50 dB | 1 |
c4
|
LongFast | 2026-03-27 09:11:50 UTC | View |
45
Total Receptions
1
Unique Gateways