Packet #17802015 Success

POSITION_APP packet from WYK9-MME (WYK9) to !ffffffff

47
Total Receptions
3
Unique Gateways
2
Hop Count
28
Payload Bytes
Packet Information
Database ID: 17802015
Mesh Packet ID: 0xb8bb1617
Used for correlation across gateways
Timestamp: 2026-03-27 09:57:33 UTC
From Node: WYK9-MME (WYK9)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: POSITION_APP
Port: 3
Gateway: WYK BASE (🏡)
Channel: MediumFast
RSSI: Unknown
SNR: Unknown
Hop Info: 2/7 hops
Start: 7, Limit: 5
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: 28 bytes
Decoded: Yes
Decoded Data:
Latitude:51.136139°
Longitude:-114.237579°
Altitude:1217 m
Precision:32 bits
Raw Packet Analysis
Complete field breakdown and MQTT privacy/exposure analysis
Packet Structure
MQTT Packet Flow:
ServiceEnvelope (MQTT layer) → MeshPacket (Mesh layer) → Decoded Payload (Application data)
Total Size:28 bytes
Gateway:!ba060290
Channel:MediumFast
Payload Type:POSITION_APP
Hop Count:2 / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumFast
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !ba060290
Node ID format
channel_id MediumFast
packet MeshPacket (28 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3677332528
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 5
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1774605445
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 1774605453.8152256
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)
  • ✓ Custom channel: MediumFast
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Full GPS precision shared
  • ⚠ Multi-hop path visible (2 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:28 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "latitude": 51.136139, "longitude": -114.237579, "altitude": 1217, "sats_in_view": null, "precision_bits": 32 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!ba060290", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3677332528, "to": 4294967295, "id": 3099268631, "rx_time": 1774605445, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 5, "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": "0d6ec17a1e1592bae8bb18c109258854c66928017800800100b80120", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "latitude_i": 511361390, "longitude_i": -1142375790, "altitude": 1217, "time": 1774605448, "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)
0d6ec17a1e1592bae8bb18c109258854c66928017800800100b80120
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 packet
Correlation: Using Mesh Packet ID
Reception Locations

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 2 28 ACTS , WN30 MediumFast 2026-03-27 09:57:33 UTC Current
WYK BASE (🏡) -0.329s
Before 		Unknown Unknown 2 28 ACTS , WN30 LongFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) -0.287s
Before 		Unknown Unknown 2 28 ACTS , WN30 LongFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) -0.263s
Before 		Unknown Unknown 2 28 ACTS , WN30 LongFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) -0.247s
Before 		Unknown Unknown 2 28 ACTS , WN30 LongFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) -0.231s
Before 		Unknown Unknown 2 28 ACTS , WN30 LongFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) -0.207s
Before 		Unknown Unknown 2 28 ACTS , WN30 LongFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) -0.197s
Before 		Unknown Unknown 2 28 ACTS , WN30 LongFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) -0.185s
Before 		Unknown Unknown 2 28 ACTS , WN30 LongFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) -0.173s
Before 		Unknown Unknown 2 28 ACTS , WN30 LongFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) -0.160s
Before 		Unknown Unknown 2 28 ACTS , WN30 LongFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) -0.148s
Before 		Unknown Unknown 2 28 ACTS , WN30 LongFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) -0.130s
Before 		Unknown Unknown 2 28 ACTS , WN30 MediumFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) -0.097s
Before 		Unknown Unknown 2 28 ACTS , WN30 MediumFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) -0.057s
Before 		Unknown Unknown 2 28 ACTS , WN30 MediumFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) -0.039s
Before 		Unknown Unknown 2 28 ACTS , WN30 MediumFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) -0.028s
Before 		Unknown Unknown 2 28 ACTS , WN30 MediumFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) -0.017s
Before 		Unknown Unknown 2 28 ACTS , WN30 MediumFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) +0.011s
After 		Unknown Unknown 2 28 ACTS , WN30 MediumFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) +0.031s
After 		Unknown Unknown 2 28 ACTS , WN30 MediumFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) +0.045s
After 		Unknown Unknown 2 28 ACTS , WN30 MediumFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) +0.057s
After 		Unknown Unknown 2 28 ACTS , WN30 MediumFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) +0.072s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) +0.084s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) +0.095s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) +0.107s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) +0.118s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) +0.129s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortFast 2026-03-27 09:57:33 UTC View
WYK8 AI bot DM ask: (🔮) +0.139s
After 		-72.0 dBm 6.25 dB 1 44 📡 LongFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) +0.150s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) +0.160s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) +0.171s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) +0.182s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortFast 2026-03-27 09:57:33 UTC View
WYK BASE (🏡) +0.192s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortFast 2026-03-27 09:57:34 UTC View
WYK BASE (🏡) +0.226s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortTurbo 2026-03-27 09:57:34 UTC View
WYK BASE (🏡) +0.238s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortTurbo 2026-03-27 09:57:34 UTC View
WYK BASE (🏡) +0.250s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortTurbo 2026-03-27 09:57:34 UTC View
WYK BASE (🏡) +0.262s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortTurbo 2026-03-27 09:57:34 UTC View
WYK BASE (🏡) +0.274s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortTurbo 2026-03-27 09:57:34 UTC View
WYK BASE (🏡) +0.285s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortTurbo 2026-03-27 09:57:34 UTC View
WYK BASE (🏡) +0.296s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortTurbo 2026-03-27 09:57:34 UTC View
WYK BASE (🏡) +0.312s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortTurbo 2026-03-27 09:57:34 UTC View
WYK BASE (🏡) +0.324s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortTurbo 2026-03-27 09:57:34 UTC View
WYK BASE (🏡) +0.342s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortTurbo 2026-03-27 09:57:34 UTC View
WYK BASE (🏡) +0.352s
After 		Unknown Unknown 2 28 ACTS , WN30 ShortTurbo 2026-03-27 09:57:34 UTC View
WYK BASE (🏡) +0.363s
After 		Unknown Unknown 2 28 ACTS , WN30 LongFast 2026-03-27 09:57:34 UTC View
WYK6 - MeshPocket (🔋) +0.400s
After 		-39.0 dBm 5.75 dB 1 44 📡 LongFast 2026-03-27 09:57:34 UTC View
47

Total Receptions

3

Unique Gateways