Packet #39416781 Success

POSITION_APP packet from YKF_Beaverdale_Base (b500) to !ffffffff

49
Total Receptions
5
Unique Gateways
0
Hop Count
18
Payload Bytes
Packet Information
Database ID: 39416781
Mesh Packet ID: 0x01c84c7e
Used for correlation across gateways
Timestamp: 2026-05-16 03:22:10 UTC
From Node: YKF_Beaverdale_Base (b500)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: POSITION_APP
Port: 3
Gateway: neoSG2 https://canadaverse.org/ (🎐)
Channel: ShortTurbo
RSSI: -89 dBm
SNR: 3.25 dBm
Hop Info: 0/6 hops
Start: 6, Limit: 6
Relay Node: ff
Last byte of the last hop that relayed this packet
Payload Data
Protocol: POSITION_APP
Size: 18 bytes
Decoded: Yes
Decoded Data:
Latitude:43.443814°
Longitude:-80.327475°
Altitude:321 m
Precision:15 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:18 bytes
Gateway:!a2e1bcbc
Channel:ShortTurbo
Payload Type:POSITION_APP
Hop Count:Unknown / 6
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: ShortTurbo
+ 3 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !a2e1bcbc
Node ID format
channel_id ShortTurbo
packet MeshPacket (18 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2658579712
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 3
POSITION_APP 		enum
decoded.payload_length 18 bytes size
hop_limit 6
Remaining hops allowed 		uint32
hop_start 6
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi -89.0 dBm
Signal strength at gateway 		int32
rx_snr 3.25 dB
Signal quality at gateway 		float
rx_time 1778901728
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 255
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778901730.1649437
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: ShortTurbo
  • ✓ Gateway node ID tracked
  • ✓ Reduced position precision: ~729.0m accuracy
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !a2e1bcbc
Position Precision: 15 bits (~729.0m accuracy)
Position precision meters: 729.0
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -89.0 dBm
SNR: 3.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:POSITION_APP
Size:18 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "latitude": 43.4438144, "longitude": -80.3274752, "altitude": 321, "sats_in_view": null, "precision_bits": 15 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!a2e1bcbc", "channel_id": "ShortTurbo", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2658579712, "to": 4294967295, "id": 29903998, "rx_time": 1778901728, "rx_snr": 3.25, "rx_rssi": -89, "hop_limit": 6, "hop_start": 6, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 255, "tx_after": 0, "decoded": { "portnum": 3, "payload": "0d0000e5191500001fd018c1022801b8010f", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "latitude_i": 434438144, "longitude_i": -803274752, "altitude": 321, "location_source": "LOC_MANUAL", "precision_bits": 15, "type": "protobuf", "portnum": "POSITION_APP", "message_class": "Position" } } } }
Raw Packet Data (18 bytes)
0d0000e5191500001fd018c1022801b8010f
Hex Analysis:
Size:18 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
neoSG2 https://canadaverse.org/ (🎐) Primary 0.000s
Reference 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:10 UTC Current
neoSG2 https://canadaverse.org/ (🎐) -0.748s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.737s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.725s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.713s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.699s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.685s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.674s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.664s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.653s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.643s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.632s
Before 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.622s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.610s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.598s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.584s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.571s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.553s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.524s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.507s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.494s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.479s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.451s
Before 		-89.0 dBm 3.25 dB 0 ff MediumFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.437s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.427s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.416s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.404s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.378s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.363s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.351s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.338s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.326s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.312s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.241s
Before 		-89.0 dBm 3.25 dB 0 ff ShortFast 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.165s
Before 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:09 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.065s
Before 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:10 UTC View
neoSG2 https://canadaverse.org/ (🎐) -0.018s
Before 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:10 UTC View
neoSG2 https://canadaverse.org/ (🎐) +0.011s
After 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:10 UTC View
neoSG2 https://canadaverse.org/ (🎐) +0.033s
After 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:10 UTC View
neoSG2 https://canadaverse.org/ (🎐) +0.107s
After 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:10 UTC View
neoSG2 https://canadaverse.org/ (🎐) +0.146s
After 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:10 UTC View
neoSG2 https://canadaverse.org/ (🎐) +0.167s
After 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:10 UTC View
neoSG2 https://canadaverse.org/ (🎐) +0.179s
After 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:10 UTC View
neoSG2 https://canadaverse.org/ (🎐) +0.201s
After 		-89.0 dBm 3.25 dB 0 ff ShortTurbo 2026-05-16 03:22:10 UTC View
neoSG2 https://canadaverse.org/ (🎐) +0.224s
After 		-89.0 dBm 3.25 dB 0 ff LongFast 2026-05-16 03:22:10 UTC View
Seri Base d120 (SRB) +0.868s
After 		-49.0 dBm 8.00 dB 2 18 KWBP LongFast 2026-05-16 03:22:11 UTC View
Tagtastic (ld01) +1.211s
After 		-41.0 dBm 6.00 dB 2 30 LongFast 2026-05-16 03:22:11 UTC View
Meshtastic 7c50 (7c50) +2.118s
After 		-118.0 dBm -11.50 dB 2 5b LongFast 2026-05-16 03:22:12 UTC View
VE3WNP-12 (WNP) +3.046s
After 		-74.0 dBm 5.75 dB 3 68 WNPr LongFast 2026-05-16 03:22:13 UTC View
49

Total Receptions

5

Unique Gateways