Packet #14053882 Success

POSITION_APP packet from Algete01 (c072) to !ffffffff

105
Total Receptions
20
Unique Gateways
2
Hop Count
28
Payload Bytes
Packet Information
Database ID: 14053882
Mesh Packet ID: 0x64cee30a
Used for correlation across gateways
Timestamp: 2025-10-07 19:35:22 UTC
From Node: Algete01 (c072)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: POSITION_APP
Port: 3
Gateway: Carbon EA4HKU (C)
Channel: MediumSlow
RSSI: -68 dBm
SNR: 8.0 dBm
Hop Info: 2/5 hops
Start: 5, Limit: 3
Payload Data
Protocol: POSITION_APP
Size: 28 bytes
Decoded: Yes
Decoded Data:
Latitude:40.448819°
Longitude:-3.538944°
Altitude:609 m
Precision:13 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:!a0cb0d44
Channel:MediumSlow
Payload Type:POSITION_APP
Hop Count:2 / 5
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumSlow
+ 2 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 !a0cb0d44
Node ID format
channel_id MediumSlow
packet MeshPacket (28 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2760425586
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 3
Remaining hops allowed 		uint32
hop_start 5
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -68.0 dBm
Signal strength at gateway 		int32
rx_snr 8.00 dB
Signal quality at gateway 		float
rx_time 1759865721
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 160
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1759865722.3226092
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: MediumSlow
  • ✓ Gateway node ID tracked
  • ✓ Reduced position precision: ~2900.0m accuracy
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (2 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !a0cb0d44
Position Precision: 13 bits (~2900.0m accuracy)
Position precision meters: 2900.0
Signal Metrics: RSSI: -68.0 dBm
SNR: 8.00 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": 40.4488192, "longitude": -3.538944, "altitude": 609, "sats_in_view": null, "precision_bits": 13 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!a0cb0d44", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2760425586, "to": 4294967295, "id": 1691280138, "rx_time": 1759865721, "rx_snr": 8.0, "rx_rssi": -68, "hop_limit": 3, "hop_start": 5, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 160, "tx_after": 0, "decoded": { "portnum": 3, "payload": "0d00001c18150000e4fd18e10425796be56828037800800100b8010d", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "latitude_i": 404488192, "longitude_i": -35389440, "altitude": 609, "time": 1759865721, "location_source": "LOC_EXTERNAL", "ground_speed": 0, "ground_track": 0, "precision_bits": 13, "type": "protobuf", "portnum": "POSITION_APP", "message_class": "Position" } } } }
Raw Packet Data (28 bytes)
0d00001c18150000e4fd18e10425796be56828037800800100b8010d
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 Channel Timestamp Actions
Carbon EA4HKU (C) Primary 0.000s
Reference 		-68.0 dBm 8.00 dB 2 MediumSlow 2025-10-07 19:35:22 Current
Venturada2🗼🌐☀️ (Vb2) -2.417s
Before 		-96.0 dBm 1.25 dB 0 MediumSlow 2025-10-07 19:35:19 View
XiaoWatt c4c8 🌐🔌 (c4c8) -1.810s
Before 		-98.0 dBm 5.25 dB 1 MediumSlow 2025-10-07 19:35:20 View
Machu Pichu (MaPi) -1.582s
Before 		-103.0 dBm -5.50 dB 1 MediumSlow 2025-10-07 19:35:20 View
Meshtastic 1760 (1760) -1.562s
Before 		-129.0 dBm -11.00 dB 1 MediumSlow 2025-10-07 19:35:20 View
Rodashtastic🗼🌐 (RDSt) -1.538s
Before 		-126.0 dBm -18.50 dB 1 MediumSlow 2025-10-07 19:35:20 View
GRN1-Base🗼🌐 (GRN1) -1.510s
Before 		-89.0 dBm 4.00 dB 1 MediumSlow 2025-10-07 19:35:20 View
Quass001 ☄️ (Q001) -1.495s
Before 		-110.0 dBm -10.25 dB 1 MediumSlow 2025-10-07 19:35:20 View
Meshtastic 18a4 (18a4) -1.321s
Before 		Unknown Unknown 2 MediumSlow 2025-10-07 19:35:21 View
Quass002 ☄️ (Q002) -1.241s
Before 		Unknown Unknown 2 MediumSlow 2025-10-07 19:35:21 View
[TLG] 📡🌐🔋🔌 (tlg0) -0.589s
Before 		-121.0 dBm -14.50 dB 2 MediumSlow 2025-10-07 19:35:21 View
Suop 📡 🌐 (SUOP) -0.580s
Before 		-123.0 dBm -15.00 dB 3 MediumSlow 2025-10-07 19:35:21 View
Oxygen EA4HKU (O) -0.256s
Before 		-66.0 dBm 8.00 dB 2 MediumSlow 2025-10-07 19:35:22 View
Ocumare_Base_🗼🌐 (CATA) -0.219s
Before 		-102.0 dBm -3.50 dB 2 MediumSlow 2025-10-07 19:35:22 View
Arganda C191 🌐 (ARG) -0.003s
Before 		-120.0 dBm -9.50 dB 2 MediumSlow 2025-10-07 19:35:22 View
Monolito (MoN) +0.081s
After 		-69.0 dBm 8.75 dB 3 MediumSlow 2025-10-07 19:35:22 View
Trasto 🐰 Va (trva) +2.723s
After 		-120.0 dBm -16.50 dB 5 MediumSlow 2025-10-07 19:35:25 View
tizon (Sylv) +2.729s
After 		-104.0 dBm 4.75 dB 5 MediumSlow 2025-10-07 19:35:25 View
Baldur Fijo (BalF) +2.734s
After 		-100.0 dBm 3.00 dB 5 MediumSlow 2025-10-07 19:35:25 View
Kenobi23 QTH (5aec) +2054.782s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:09:37 View
Kenobi23 QTH (5aec) +2099.827s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:10:22 View
Kenobi23 QTH (5aec) +2144.843s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:11:07 View
Kenobi23 QTH (5aec) +2169.860s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:11:32 View
Kenobi23 QTH (5aec) +2219.890s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:12:22 View
Kenobi23 QTH (5aec) +2264.896s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:13:07 View
Kenobi23 QTH (5aec) +2289.913s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:13:32 View
Kenobi23 QTH (5aec) +2334.936s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:14:17 View
Kenobi23 QTH (5aec) +2359.950s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:14:42 View
Kenobi23 QTH (5aec) +2405.019s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:15:27 View
Kenobi23 QTH (5aec) +2425.051s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:15:47 View
Kenobi23 QTH (5aec) +2475.052s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:16:37 View
Kenobi23 QTH (5aec) +2500.085s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:17:02 View
Kenobi23 QTH (5aec) +2550.084s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:17:52 View
Kenobi23 QTH (5aec) +2570.104s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:18:12 View
Kenobi23 QTH (5aec) +2620.115s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:19:02 View
Kenobi23 QTH (5aec) +2640.136s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:19:22 View
Kenobi23 QTH (5aec) +2685.170s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:20:07 View
Kenobi23 QTH (5aec) +2710.188s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:20:32 View
Kenobi23 QTH (5aec) +2755.205s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:21:17 View
Kenobi23 QTH (5aec) +2785.222s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:21:47 View
Kenobi23 QTH (5aec) +2830.314s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:22:32 View
Kenobi23 QTH (5aec) +2850.329s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:22:52 View
Kenobi23 QTH (5aec) +2900.349s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:23:42 View
Kenobi23 QTH (5aec) +2920.467s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:24:02 View
Kenobi23 QTH (5aec) +2970.424s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:24:52 View
Kenobi23 QTH (5aec) +2990.448s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:25:12 View
Kenobi23 QTH (5aec) +3040.461s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:26:02 View
Kenobi23 QTH (5aec) +3060.503s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:26:22 View
Kenobi23 QTH (5aec) +3115.504s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:27:17 View
Kenobi23 QTH (5aec) +3135.518s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:27:37 View
Kenobi23 QTH (5aec) +3180.531s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:28:22 View
Kenobi23 QTH (5aec) +3205.551s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:28:47 View
Kenobi23 QTH (5aec) +3250.574s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:29:32 View
Kenobi23 QTH (5aec) +3275.589s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:29:57 View
Kenobi23 QTH (5aec) +3320.600s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:30:42 View
Kenobi23 QTH (5aec) +3345.621s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:31:07 View
Kenobi23 QTH (5aec) +3395.655s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:31:57 View
Kenobi23 QTH (5aec) +3415.673s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:32:17 View
Kenobi23 QTH (5aec) +3465.709s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:33:08 View
Kenobi23 QTH (5aec) +3485.741s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:33:28 View
Kenobi23 QTH (5aec) +3535.754s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:34:18 View
Kenobi23 QTH (5aec) +3555.767s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:34:38 View
Kenobi23 QTH (5aec) +3605.799s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:35:28 View
Kenobi23 QTH (5aec) +3625.803s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:35:48 View
Kenobi23 QTH (5aec) +3670.826s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:36:33 View
Kenobi23 QTH (5aec) +3695.857s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:36:58 View
Kenobi23 QTH (5aec) +3750.858s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:37:53 View
Kenobi23 QTH (5aec) +3770.880s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:38:13 View
Kenobi23 QTH (5aec) +3820.897s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:39:03 View
Kenobi23 QTH (5aec) +3840.940s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:39:23 View
Kenobi23 QTH (5aec) +3890.951s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:40:13 View
Kenobi23 QTH (5aec) +3910.959s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:40:33 View
Kenobi23 QTH (5aec) +3960.969s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:41:23 View
Kenobi23 QTH (5aec) +3985.995s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:41:48 View
Kenobi23 QTH (5aec) +4031.003s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:42:33 View
Kenobi23 QTH (5aec) +4061.019s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:43:03 View
Kenobi23 QTH (5aec) +4106.027s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:43:48 View
Kenobi23 QTH (5aec) +4131.046s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:44:13 View
Kenobi23 QTH (5aec) +4176.060s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:44:58 View
Kenobi23 QTH (5aec) +4201.090s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:45:23 View
Kenobi23 QTH (5aec) +4251.088s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:46:13 View
Kenobi23 QTH (5aec) +4271.113s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:46:33 View
Kenobi23 QTH (5aec) +4321.116s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:47:23 View
Kenobi23 QTH (5aec) +4341.131s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:47:43 View
Kenobi23 QTH (5aec) +4391.153s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:48:33 View
Kenobi23 QTH (5aec) +4416.177s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:48:58 View
Kenobi23 QTH (5aec) +4466.181s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:49:48 View
Kenobi23 QTH (5aec) +4486.202s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:50:08 View
Kenobi23 QTH (5aec) +4536.222s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:50:58 View
Kenobi23 QTH (5aec) +4561.239s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:51:23 View
Kenobi23 QTH (5aec) +4606.263s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:52:08 View
Kenobi23 QTH (5aec) +4631.279s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:52:33 View
Kenobi23 QTH (5aec) +4676.300s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:53:18 View
Kenobi23 QTH (5aec) +4701.313s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:53:43 View
Kenobi23 QTH (5aec) +4751.327s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:54:33 View
Kenobi23 QTH (5aec) +4776.347s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:54:58 View
Kenobi23 QTH (5aec) +4826.357s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:55:48 View
Kenobi23 QTH (5aec) +4846.384s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:56:08 View
Kenobi23 QTH (5aec) +4896.399s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:56:58 View
Kenobi23 QTH (5aec) +4916.421s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:57:18 View
Kenobi23 QTH (5aec) +4966.432s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:58:08 View
Kenobi23 QTH (5aec) +4986.445s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:58:28 View
Kenobi23 QTH (5aec) +5036.458s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:59:18 View
Kenobi23 QTH (5aec) +5066.487s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 20:59:48 View
Kenobi23 QTH (5aec) +5111.501s
After 		-92.0 dBm 5.00 dB 4 MediumSlow 2025-10-07 21:00:33 View
105

Total Receptions

20

Unique Gateways