Packet #5991017 Success

POSITION_APP packet from Pashok114 (alsh) to !ffffffff

24
Total Receptions
17
Unique Gateways
7
Hop Count
26
Payload Bytes
Packet Information
Database ID: 5991017
Mesh Packet ID: 0xda45aa91
Used for correlation across gateways
Timestamp: 2026-01-15 03:38:32 UTC
From Node: Pashok114 (alsh)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: POSITION_APP
Port: 3
Gateway: RN3ABX Georgy 2 (ABX2)
Channel: LongFast
RSSI: -118 dBm
SNR: -15.25 dBm
Hop Info: 7/7 hops
Start: 7, Limit: 0
Payload Data
Protocol: POSITION_APP
Size: 26 bytes
Decoded: Yes
Decoded Data:
Latitude:56.003789°
Longitude:37.869978°
Altitude:149 m
Satellites:6
Precision:16 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:26 bytes
Gateway:!f98db090
Channel:LongFast
Payload Type:POSITION_APP
Hop Count:7 / 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
+ 4 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !f98db090
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (26 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 690348627
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 3
POSITION_APP 		enum
decoded.payload_length 26 bytes size
hop_limit Not set uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 7
Calculated: hop_start - hop_limit 		derived
rx_rssi -118.0 dBm
Signal strength at gateway 		int32
rx_snr -15.25 dB
Signal quality at gateway 		float
rx_time 1768437511
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 Not set uint32
tx_after Not set uint32
timestamp 1768437512.4420366
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 (7 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !f98db090
Position Precision: 16 bits (~364.0m accuracy)
Position precision meters: 364.0
Signal Metrics: RSSI: -118.0 dBm
SNR: -15.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:POSITION_APP
Size:26 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "latitude": 56.0037888, "longitude": 37.8699776, "altitude": 149, "sats_in_view": 6, "precision_bits": 16 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!f98db090", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 690348627, "to": 4294967295, "id": 3661998737, "rx_time": 1768437511, "rx_snr": -15.25, "rx_rssi": -118, "hop_limit": 0, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 0, "tx_after": 0, "decoded": { "portnum": 3, "payload": "0d008061211500809216189501251e3268692802980106b80110", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "latitude_i": 560037888, "longitude_i": 378699776, "altitude": 149, "time": 1768436254, "location_source": "LOC_INTERNAL", "sats_in_view": 6, "precision_bits": 16, "type": "protobuf", "portnum": "POSITION_APP", "message_class": "Position" } } } }
Raw Packet Data (26 bytes)
0d008061211500809216189501251e3268692802980106b80110
Hex Analysis:
Size:26 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 Channel Timestamp Actions
RN3ABX Georgy 2 (ABX2) Primary 0.000s
Reference 		-118.0 dBm -15.25 dB 7 LongFast 2026-01-15 03:38:32 Current
Korolyok h0use (K8k*) -1230.645s
Before 		-112.0 dBm -12.25 dB 2 LongFast 2026-01-15 03:18:01 View
EGarpunov 2 868 (Base) (BAO) (EG28) -1229.534s
Before 		-84.0 dBm 5.50 dB 3 LongFast 2026-01-15 03:18:02 View
BBS Восток (DM📲) (BBSv) -1229.438s
Before 		-100.0 dBm -8.50 dB 3 LongFast 2026-01-15 03:18:03 View
EGarpunov 2 868 (Base) (BAO) (EG28) -1229.169s
Before 		-84.0 dBm 5.50 dB 7 LongFast 2026-01-15 03:18:03 View
Butyrskaya 868 (But8) -1221.381s
Before 		-110.0 dBm -6.00 dB 5 LongFast 2026-01-15 03:18:11 View
patch866 (pth8) -1208.406s
Before 		-68.0 dBm 3.75 dB 3 LongFast 2026-01-15 03:18:24 View
patch866 (pth8) -1207.953s
Before 		-68.0 dBm 3.75 dB 7 LongFast 2026-01-15 03:18:24 View
Keyhost GW8 (KHS8) -1187.183s
Before 		-126.0 dBm -20.00 dB 6 LongFast 2026-01-15 03:18:45 View
Keyhost GW8 (KHS8) -1186.881s
Before 		-126.0 dBm -20.00 dB 7 LongFast 2026-01-15 03:18:45 View
HOPS GW (ZER0) -1169.450s
Before 		-111.0 dBm -17.00 dB 7 LongFast 2026-01-15 03:19:02 View
Aster-02 (AST2) -1046.166s
Before 		-102.0 dBm -15.75 dB 5 LongFast 2026-01-15 03:21:06 View
Aster-02 (AST2) -1045.868s
Before 		-102.0 dBm -15.75 dB 7 LongFast 2026-01-15 03:21:06 View
ZA_MKAD_22_868_1 (8681) -1045.812s
Before 		-137.0 dBm -14.50 dB 5 LongFast 2026-01-15 03:21:06 View
Dragon868-1 (D1) -1045.716s
Before 		-103.0 dBm -6.50 dB 5 LongFast 2026-01-15 03:21:06 View
ZA_MKAD_22_433_2 (4332) -1045.530s
Before 		Unknown Unknown 6 LongFast 2026-01-15 03:21:06 View
NODE_SOLAR_868 (8682) -1045.466s
Before 		Unknown Unknown 6 LongFast 2026-01-15 03:21:06 View
RN3ABX Georgy 2 (ABX2) -1044.497s
Before 		-100.0 dBm -1.25 dB 6 LongFast 2026-01-15 03:21:07 View
Zamkad8 (zmkd) -1035.235s
Before 		-108.0 dBm 1.50 dB 7 LongFast 2026-01-15 03:21:17 View
Zamkad8 (zmkd) -1034.860s
Before 		-108.0 dBm 1.50 dB 7 LongFast 2026-01-15 03:21:17 View
SYSXX YGW8 (SXY8) -1000.802s
Before 		-95.0 dBm -7.25 dB 6 LongFast 2026-01-15 03:21:51 View
SYSXX BGW8 (SXB8) -1000.751s
Before 		-120.0 dBm -11.75 dB 6 LongFast 2026-01-15 03:21:51 View
SYSXX OGW8 (SXG8) -999.269s
Before 		-66.0 dBm 6.50 dB 6 LongFast 2026-01-15 03:21:53 View
RN3ABX Georgy 2 (ABX2) -0.372s
Before 		-118.0 dBm -15.25 dB 7 LongFast 2026-01-15 03:38:32 View
24

Total Receptions

17

Unique Gateways