Packet #39352418 Success

POSITION_APP packet from WYK3 (📟) to !ffffffff

47
Total Receptions
3
Unique Gateways
6
Hop Count
28
Payload Bytes
Packet Information
Database ID: 39352418
Mesh Packet ID: 0x450c8ec7
Used for correlation across gateways
Timestamp: 2026-05-15 23:37:49 UTC
From Node: WYK3 (📟)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: POSITION_APP
Port: 3
Gateway: WYK BASE MeshMonitoring.com (🏡)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 6/7 hops
Start: 7, Limit: 1
Relay Node: 34 9334
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:51.139256°
Longitude:-114.233384°
Altitude:1246 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:LongFast
Payload Type:POSITION_APP
Hop Count:6 / 7
Privacy Summary
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
+ 3 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !ba060290
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

FieldValueType
from 2223494336
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 1778888260
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 52
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778888269.5116982
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: !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": 51.139256, "longitude": -114.233384, "altitude": 1246, "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": 2223494336, "to": 4294967295, "id": 1158450887, "rx_time": 1778888260, "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": 52, "tx_after": 0, "decoded": { "portnum": 3, "payload": "0d303b7b1e15705ee9bb18de092545ae076a28017800800100b80120", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "latitude_i": 511392560, "longitude_i": -1142333840, "altitude": 1246, "time": 1778888261, "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)
0d303b7b1e15705ee9bb18de092545ae076a28017800800100b80120
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 MeshMonitoring.com (🏡) Primary 0.000s
Reference 		Unknown Unknown 6 34 9334 LongFast 2026-05-15 23:37:49 UTC Current
WYK Meshnology N30 (WN30) -0.720s
Before 		-38.0 dBm 6.50 dB 5 44 📡 LongFast 2026-05-15 23:37:48 UTC View
WYK Meshnology N30 (WN30) -0.685s
Before 		-38.0 dBm 6.50 dB 5 44 📡 LongFast 2026-05-15 23:37:48 UTC View
WYK Meshnology N30 (WN30) -0.673s
Before 		-38.0 dBm 6.50 dB 5 44 📡 LongFast 2026-05-15 23:37:48 UTC View
WYK Meshnology N30 (WN30) -0.657s
Before 		-38.0 dBm 6.50 dB 5 44 📡 LongFast 2026-05-15 23:37:48 UTC View
WYK Meshnology N30 (WN30) -0.648s
Before 		-38.0 dBm 6.50 dB 5 44 📡 LongFast 2026-05-15 23:37:48 UTC View
WYK Meshnology N30 (WN30) -0.631s
Before 		-38.0 dBm 6.50 dB 5 44 📡 LongFast 2026-05-15 23:37:48 UTC View
WYK Meshnology N30 (WN30) -0.607s
Before 		-38.0 dBm 6.50 dB 5 44 📡 LongFast 2026-05-15 23:37:48 UTC View
WYK Meshnology N30 (WN30) -0.591s
Before 		-38.0 dBm 6.50 dB 5 44 📡 LongFast 2026-05-15 23:37:48 UTC View
WYK Meshnology N30 (WN30) -0.571s
Before 		-38.0 dBm 6.50 dB 5 44 📡 LongFast 2026-05-15 23:37:48 UTC View
WYK Meshnology N30 (WN30) -0.559s
Before 		-38.0 dBm 6.50 dB 5 44 📡 LongFast 2026-05-15 23:37:48 UTC View
WYK Meshnology N30 (WN30) -0.548s
Before 		-38.0 dBm 6.50 dB 5 44 📡 LongFast 2026-05-15 23:37:48 UTC View
WYK Meshnology N30 (WN30) -0.531s
Before 		-38.0 dBm 6.50 dB 5 44 📡 MediumFast 2026-05-15 23:37:48 UTC View
WYK Meshnology N30 (WN30) -0.519s
Before 		-38.0 dBm 6.50 dB 5 44 📡 MediumFast 2026-05-15 23:37:48 UTC View
WYK Meshnology N30 (WN30) -0.507s
Before 		-38.0 dBm 6.50 dB 5 44 📡 MediumFast 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.495s
Before 		-38.0 dBm 6.50 dB 5 44 📡 MediumFast 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.474s
Before 		-38.0 dBm 6.50 dB 5 44 📡 MediumFast 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.464s
Before 		-38.0 dBm 6.50 dB 5 44 📡 MediumFast 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.447s
Before 		-38.0 dBm 6.50 dB 5 44 📡 MediumFast 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.414s
Before 		-38.0 dBm 6.50 dB 5 44 📡 MediumFast 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.398s
Before 		-38.0 dBm 6.50 dB 5 44 📡 MediumFast 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.378s
Before 		-38.0 dBm 6.50 dB 5 44 📡 MediumFast 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.366s
Before 		-38.0 dBm 6.50 dB 5 44 📡 MediumFast 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.353s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortFast 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.338s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortFast 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.312s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortFast 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.298s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortFast 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.284s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortFast 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.269s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortFast 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.249s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortFast 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.229s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortFast 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.211s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortFast 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.198s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortFast 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.187s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortFast 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.176s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortTurbo 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.166s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortTurbo 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.150s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortTurbo 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.138s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortTurbo 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.102s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortTurbo 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.090s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortTurbo 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.078s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortTurbo 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.063s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortTurbo 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.047s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortTurbo 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.033s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortTurbo 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.022s
Before 		-38.0 dBm 6.50 dB 5 44 📡 ShortTurbo 2026-05-15 23:37:49 UTC View
WYK Meshnology N30 (WN30) -0.011s
Before 		-38.0 dBm 6.50 dB 5 44 📡 LongFast 2026-05-15 23:37:49 UTC View
WYK Mesh Node T114 (WT14) +0.011s
After 		-21.0 dBm 6.25 dB 5 44 📡 LongFast 2026-05-15 23:37:49 UTC View
47

Total Receptions

3

Unique Gateways