Packet #17815428 Success
POSITION_APP packet from WYK7 TC²-BBS-mesh CMD B (💻) to !ffffffff
47
Total Receptions
3
Unique Gateways
1
Hop Count
23
Payload Bytes
Packet Information
| Database ID: | 17815428 |
|---|---|
| Mesh Packet ID: |
0x87aa4c97
Used for correlation across gateways |
| Timestamp: | 2026-03-27 10:27:11 UTC |
| From Node: | WYK7 TC²-BBS-mesh CMD B (💻) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
POSITION_APP
Port: 3 |
| Gateway: | WYK BASE (🏡) |
|---|---|
| Channel: | LongFast |
| RSSI: | Unknown |
| SNR: | Unknown |
| Hop Info: |
1/7 hops
Start: 7, Limit: 6 |
| Relay Node: |
28
ACTS
,
WN30
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions |
Payload Data
Protocol: POSITION_APP
Size: 23 bytes
Decoded:
Yes
Decoded Data:
| Latitude: | 51.123900° |
|---|---|
| Longitude: | -114.248454° |
| Altitude: | 1173 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: | 23 bytes |
|---|---|
| Gateway: | !ba060290 |
| Channel: | LongFast |
| Payload Type: | POSITION_APP |
| Hop Count: | 1 / 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 |
!ba060290
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (23 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
1128092236
Source node ID |
uint32 |
to |
4294967295 (Broadcast)
Visible to all nodes |
uint32 |
decoded.portnum |
3
POSITION_APP |
enum |
decoded.payload_length |
23 bytes
|
size |
hop_limit |
6
Remaining hops allowed |
uint32 |
hop_start |
7
Initial hop limit |
uint32 |
hops_taken |
1
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
Not set | int32 |
rx_snr |
Not set | float |
rx_time |
1774607222
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 |
40
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1774607231.219101
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 (1 hops)
MQTT-Specific Fields
| Gateway ID: | !ba060290 |
| 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: | 23 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"latitude": 51.1239005,
"longitude": -114.2484539,
"altitude": 1173,
"sats_in_view": null,
"precision_bits": 32
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!ba060290",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 1128092236,
"to": 4294967295,
"id": 2276084887,
"rx_time": 1774607222,
"rx_snr": 0.0,
"rx_rssi": 0,
"hop_limit": 6,
"hop_start": 7,
"via_mqtt": false,
"want_ack": false,
"priority": 64,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 40,
"tx_after": 0,
"decoded": {
"portnum": 3,
"payload": "0d5de3781e15c511e7bb18950928017800800100b80120",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"latitude_i": 511239005,
"longitude_i": -1142484539,
"altitude": 1173,
"location_source": "LOC_MANUAL",
"ground_speed": 0,
"ground_track": 0,
"precision_bits": 32,
"type": "protobuf",
"portnum": "POSITION_APP",
"message_class": "Position"
}
}
}
}
Raw Packet Data (23 bytes)
0d5de3781e15c511e7bb18950928017800800100b80120
Hex Analysis:
| Size: | 23 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 BASE (🏡) Primary |
0.000s
Reference |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
LongFast | 2026-03-27 10:27:11 UTC | Current |
| WYK BASE (🏡) |
-0.129s
Before |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
LongFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
-0.094s
Before |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
LongFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
-0.082s
Before |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
LongFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
-0.065s
Before |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
LongFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
-0.047s
Before |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
LongFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
-0.029s
Before |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
LongFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
-0.010s
Before |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
LongFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.017s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
LongFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.028s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
LongFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.039s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
LongFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.050s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
MediumFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.060s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
MediumFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.071s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
MediumFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.082s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
MediumFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.093s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
MediumFast | 2026-03-27 10:27:11 UTC | View |
| WYK8 AI bot DM ask: (🔮) |
+0.105s
After |
-67.0 dBm | 5.75 dB | 0 |
4c
💻
|
LongFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.118s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
MediumFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.130s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
MediumFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.142s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
MediumFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.153s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
MediumFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.164s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
MediumFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.176s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
MediumFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.188s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.199s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.210s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.221s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.232s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.242s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.252s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.263s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.273s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.285s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.297s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortFast | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.310s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortTurbo | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.322s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortTurbo | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.334s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortTurbo | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.346s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortTurbo | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.357s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortTurbo | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.369s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortTurbo | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.380s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortTurbo | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.391s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortTurbo | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.402s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortTurbo | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.413s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortTurbo | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.424s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
ShortTurbo | 2026-03-27 10:27:11 UTC | View |
| WYK BASE (🏡) |
+0.435s
After |
Unknown | Unknown | 1 |
28
ACTS
,
WN30
|
LongFast | 2026-03-27 10:27:11 UTC | View |
| WYK6 - MeshPocket (🔋) |
+0.446s
After |
-47.0 dBm | 5.25 dB | 0 |
4c
💻
|
LongFast | 2026-03-27 10:27:11 UTC | View |
47
Total Receptions
3
Unique Gateways