Packet #39142454 Success
POSITION_APP packet from WYK2 bot w/BBS DM ‘cmd’ (🦫) to !ffffffff
48
Total Receptions
4
Unique Gateways
1
Hop Count
28
Payload Bytes
Packet Information
| Database ID: | 39142454 |
|---|---|
| Mesh Packet ID: |
0x04b90364
Used for correlation across gateways |
| Timestamp: | 2026-05-15 11:38:54 UTC |
| From Node: | WYK2 bot w/BBS DM ‘cmd’ (🦫) |
| To Node: | !ffffffff (ffff) |
| Success: | Processed |
| Protocol: |
POSITION_APP
Port: 3 |
| Gateway: | WYK Mesh Node T114 (WT14) |
|---|---|
| Channel: | LongFast |
| RSSI: | -18 dBm |
| SNR: | 6.25 dBm |
| Hop Info: |
1/7 hops
Start: 7, Limit: 6 |
| Relay Node: |
44
📡
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: 28 bytes
Decoded:
Yes
Decoded Data:
| Latitude: | 51.142365° |
|---|---|
| Longitude: | -114.230256° |
| Altitude: | 1257 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: | !958ac8b7 |
| 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:
âš Visible to all nodes on channel
âš Default channel - no encryption
+ 4 more...
âš Visible to all nodes on channel
âš Default channel - no encryption
+ 4 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!958ac8b7
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 |
1128039176
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 |
6
Remaining hops allowed |
uint32 |
hop_start |
7
Initial hop limit |
uint32 |
hops_taken |
1
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-18.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
6.25 dB
Signal quality at gateway |
float |
rx_time |
1778845132
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 |
68
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1778845134.4969904
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:
- âš Visible to all nodes on channel
- âš Default channel - no encryption
- âš Packet visible to MQTT subscribers
- âš Full GPS precision shared
- âš Multi-hop path visible (1 hops)
- âš RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !958ac8b7 |
| Position Precision: | 32 bits (~1.0m accuracy) |
| Position precision meters: | 1.0 |
| Signal Metrics: |
RSSI: -18.0 dBm SNR: 6.25 dB |
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": 51.142365,
"longitude": -114.230256,
"altitude": 1257,
"sats_in_view": null,
"precision_bits": 32
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!958ac8b7",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 1128039176,
"to": 4294967295,
"id": 79233892,
"rx_time": 1778845132,
"rx_snr": 6.25,
"rx_rssi": -18,
"hop_limit": 6,
"hop_start": 7,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 68,
"tx_after": 0,
"decoded": {
"portnum": 3,
"payload": "0da2b47b1e15a0d8e9bb18e909280150007800800100b00106b80120",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"latitude_i": 511423650,
"longitude_i": -1142302560,
"altitude": 1257,
"location_source": "LOC_MANUAL",
"altitude_geoidal_separation": 0,
"ground_speed": 0,
"ground_track": 0,
"seq_number": 6,
"precision_bits": 32,
"type": "protobuf",
"portnum": "POSITION_APP",
"message_class": "Position"
}
}
}
}
Raw Packet Data (28 bytes)
0da2b47b1e15a0d8e9bb18e909280150007800800100b00106b80120
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 |
|---|---|---|---|---|---|---|---|---|
| WYK Mesh Node T114 (WT14) Primary |
0.000s
Reference |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
LongFast | 2026-05-15 11:38:54 UTC | Current |
| WYK Mesh Node T114 (WT14) |
-0.128s
Before |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
LongFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
-0.092s
Before |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
LongFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
-0.080s
Before |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
LongFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
-0.061s
Before |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
LongFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
-0.045s
Before |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
LongFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
-0.035s
Before |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
LongFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
-0.018s
Before |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
LongFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.011s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
LongFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.021s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
LongFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.034s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
LongFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.046s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
MediumFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.058s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
MediumFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.070s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
MediumFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.082s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
MediumFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.094s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
MediumFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.106s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
MediumFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.118s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
MediumFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.130s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
MediumFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.140s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
MediumFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.151s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
MediumFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.162s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
MediumFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.173s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.184s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.195s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.206s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.217s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.229s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.241s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.253s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.266s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.278s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.290s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortFast | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.301s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortTurbo | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.313s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortTurbo | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.324s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortTurbo | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.335s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortTurbo | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.346s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortTurbo | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.357s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortTurbo | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.368s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortTurbo | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.379s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortTurbo | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.389s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortTurbo | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.400s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortTurbo | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.411s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
ShortTurbo | 2026-05-15 11:38:54 UTC | View |
| WYK Mesh Node T114 (WT14) |
+0.422s
After |
-18.0 dBm | 6.25 dB | 1 |
44
📡
|
LongFast | 2026-05-15 11:38:54 UTC | View |
| Core-TasticCA (CTCA) |
+0.433s
After |
-23.0 dBm | 6.50 dB | 1 |
44
📡
|
LongFast | 2026-05-15 11:38:54 UTC | View |
| Concerned Third Party SECONDARY ($CTP) |
+0.814s
After |
Unknown | Unknown | 5 |
c4
|
LongFast | 2026-05-15 11:38:55 UTC | View |
| Jitterbug BEAM [ConcernedThirdParty] (@JB) |
+0.883s
After |
-60.0 dBm | 5.75 dB | 4 |
f5
|
LongFast | 2026-05-15 11:38:55 UTC | View |
48
Total Receptions
4
Unique Gateways