Packet #39492339 Success
POSITION_APP packet from WYK BASE (🏡) to !ffffffff
49
Total Receptions
5
Unique Gateways
6
Hop Count
28
Payload Bytes
Packet Information
| Database ID: | 39492339 |
|---|---|
| Mesh Packet ID: |
0x5c19c2ca
Used for correlation across gateways |
| Timestamp: | 2026-05-16 07:58:19 UTC |
| From Node: | WYK BASE (🏡) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
POSITION_APP
Port: 3 |
| Gateway: | Concerned Third Party SECONDARY ($CTP) |
|---|---|
| Channel: | LongFast |
| RSSI: | Unknown |
| SNR: | Unknown |
| Hop Info: |
6/7 hops
Start: 7, Limit: 1 |
| Relay Node: |
c4
Last byte of the last hop that relayed this packet |
Payload Data
Protocol: POSITION_APP
Size: 28 bytes
Decoded:
Yes
Decoded Data:
| Latitude: | 51.131180° |
|---|---|
| Longitude: | -114.236270° |
| Altitude: | 1204 m |
| Precision: | 32 bits |
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: | 28 bytes |
|---|---|
| Gateway: | !84888db4 |
| Channel: | LongFast |
| Payload Type: | POSITION_APP |
| Hop Count: | 6 / 7 |
Privacy Summary
Exposure Level:
Broadcast
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 3 more...
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 3 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!84888db4
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (28 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
4179101020
Source node ID |
uint32 |
to |
4294967295 (Broadcast)
Visible to all nodes |
uint32 |
decoded.portnum |
3
POSITION_APP |
enum |
decoded.payload_length |
28 bytes
|
size |
hop_limit |
1
Remaining hops allowed |
uint32 |
hop_start |
7
Initial hop limit |
uint32 |
hops_taken |
6
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
Not set | int32 |
rx_snr |
Not set | float |
rx_time |
1778918298
Receive timestamp |
fixed32 |
via_mqtt |
False
Direct LoRa transmission |
bool |
want_ack |
False
No ACK requested |
bool |
priority |
64
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 |
196
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1778918299.0088599
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
- ⚠ Full GPS precision shared
- ⚠ Multi-hop path visible (6 hops)
MQTT-Specific Fields
| Gateway ID: | !84888db4 |
| Position Precision: | 32 bits (~1.0m accuracy) |
| Position precision meters: | 1.0 |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | POSITION_APP |
|---|---|
| Size: | 28 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"latitude": 51.13118,
"longitude": -114.23627,
"altitude": 1204,
"sats_in_view": null,
"precision_bits": 32
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!84888db4",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 4179101020,
"to": 4294967295,
"id": 1545192138,
"rx_time": 1778918298,
"rx_snr": 0.0,
"rx_rssi": 0,
"hop_limit": 1,
"hop_start": 7,
"via_mqtt": false,
"want_ack": false,
"priority": 64,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 196,
"tx_after": 0,
"decoded": {
"portnum": 3,
"payload": "0db8ff791e15b4ede8bb18b409258d23086a28017800800100b80120",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"latitude_i": 511311800,
"longitude_i": -1142362700,
"altitude": 1204,
"time": 1778918285,
"location_source": "LOC_MANUAL",
"ground_speed": 0,
"ground_track": 0,
"precision_bits": 32,
"type": "protobuf",
"portnum": "POSITION_APP",
"message_class": "Position"
}
}
}
}
Raw Packet Data (28 bytes)
0db8ff791e15b4ede8bb18b409258d23086a28017800800100b80120
Hex Analysis:
| Size: | 28 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 |
|---|---|---|---|---|---|---|---|---|
| Concerned Third Party SECONDARY ($CTP) Primary |
0.000s
Reference |
Unknown | Unknown | 6 |
c4
|
LongFast | 2026-05-16 07:58:19 UTC | Current |
| WYK Meshnology N30 (WN30) |
-8.155s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
LongFast | 2026-05-16 07:58:10 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.967s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
LongFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.956s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
LongFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.944s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
LongFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.933s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
LongFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.921s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
LongFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.911s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
LongFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.900s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
LongFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.889s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
LongFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.879s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
LongFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.869s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
LongFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.858s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
MediumFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.847s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
MediumFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.836s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
MediumFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.823s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
MediumFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.811s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
MediumFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.799s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
MediumFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.788s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
MediumFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.777s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
MediumFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.765s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
MediumFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.754s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
MediumFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.743s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
MediumFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.732s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.721s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.711s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.700s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.689s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.679s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.668s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.657s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.645s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.633s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.621s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortFast | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.609s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortTurbo | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.597s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortTurbo | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.586s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortTurbo | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.574s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortTurbo | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.563s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortTurbo | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.553s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortTurbo | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.541s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortTurbo | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.531s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortTurbo | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.520s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortTurbo | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.510s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortTurbo | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.499s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
ShortTurbo | 2026-05-16 07:58:11 UTC | View |
| WYK Meshnology N30 (WN30) |
-7.489s
Before |
-37.0 dBm | 5.75 dB | 0 |
5c
🏡
|
LongFast | 2026-05-16 07:58:11 UTC | View |
| WYK Mesh Node T114 (WT14) |
-7.477s
Before |
-23.0 dBm | 6.25 dB | 0 |
5c
🏡
|
LongFast | 2026-05-16 07:58:11 UTC | View |
| WYK BASE MeshMonitoring.com (🏡) |
-7.465s
Before |
Unknown | Unknown | 1 |
34
9334
|
LongFast | 2026-05-16 07:58:11 UTC | View |
| Jitterbug BEAM [ConcernedThirdParty] (@JB) |
+0.283s
After |
Unknown | Unknown | 6 |
c4
|
LongFast | 2026-05-16 07:58:19 UTC | View |
49
Total Receptions
5
Unique Gateways