Packet #2180 Success

MAP_REPORT_APP packet from Yakut2125_NMSK (2125) to !ffffffff

75
Total Receptions
1
Unique Gateways
0
Hop Count
63
Payload Bytes
Packet Information
Database ID: 2180
Mesh Packet ID: Not available
Legacy packet - correlation by time
Timestamp: 2025-12-03 07:35:16 UTC
From Node: Yakut2125_NMSK (2125)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: MAP_REPORT_APP
Port: 73
Gateway: Yakut2125_NMSK (2125)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/0 hops
Start: 0, Limit: 0
Payload Data
Protocol: MAP_REPORT_APP
Size: 63 bytes
Decoded: Yes
Decoded Data:
{
  "long_name": "Yakut2125_NMSK",
  "short_name": "2125",
  "hw_model": "HELTEC_V3",
  "firmware_version": "2.7.16.a59723030",
  "region": "RU",
  "latitude_i": 516620288,
  "longitude_i": 392495104,
  "altitude": 1828,
  "position_precision": 15,
  "num_online_local_nodes": 4,
  "has_opted_report_location": true,
  "type": "protobuf",
  "portnum": "MAP_REPORT_APP",
  "message_class": "MapReport"
}
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:63 bytes
Gateway:!aca9e6ac
Channel:LongFast
Payload Type:MAP_REPORT_APP
Hop Count:Unknown / Unknown
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !aca9e6ac
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (63 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2896815788
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 73
MAP_REPORT_APP 		enum
decoded.payload_length 63 bytes size
hop_limit Not set uint32
hop_start Not set uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time Not set 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 1764736516.606443
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
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
Gateway ID: !aca9e6ac
Zero Hop Policy: Enabled
Direct gateway connection
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:MAP_REPORT_APP
Size:63 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "long_name": "Yakut2125_NMSK", "short_name": "2125", "hw_model": "HELTEC_V3", "firmware_version": "2.7.16.a59723030", "region": "RU", "latitude_i": 516620288, "longitude_i": 392495104, "altitude": 1828, "position_precision": 15, "num_online_local_nodes": 4, "has_opted_report_location": true, "type": "protobuf", "portnum": "MAP_REPORT_APP", "message_class": "MapReport" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!aca9e6ac", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2896815788, "to": 4294967295, "id": 0, "rx_time": 0, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 0, "hop_start": 0, "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": 73, "payload": "0a0e59616b7574323132355f4e4d534b120432313235202b2a10322e372e31362e61353937323330333030094d0000cb1e550000651758a40e600f68047001", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "long_name": "Yakut2125_NMSK", "short_name": "2125", "hw_model": "HELTEC_V3", "firmware_version": "2.7.16.a59723030", "region": "RU", "latitude_i": 516620288, "longitude_i": 392495104, "altitude": 1828, "position_precision": 15, "num_online_local_nodes": 4, "has_opted_report_location": true, "type": "protobuf", "portnum": "MAP_REPORT_APP", "message_class": "MapReport" } } } }
Raw Packet Data (63 bytes)
0a0e59616b7574323132355f4e4d534b120432313235202b2a10322e372e31362e61353937323330333030094d0000cb1e550000651758a40e600f68047001
Hex Analysis:
Size:63 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
Yakut2125_NMSK (2125) Primary 0.000s
Reference 		Unknown Unknown 0 LongFast 2025-12-03 07:35:16 Current
Yakut2125_NMSK (2125) -208681.118s
Before 		Unknown Unknown 0 LongFast 2025-11-30 21:37:15 View
Yakut2125_NMSK (2125) -205081.169s
Before 		Unknown Unknown 0 LongFast 2025-11-30 22:37:15 View
Yakut2125_NMSK (2125) -195990.491s
Before 		Unknown Unknown 0 LongFast 2025-12-01 01:08:46 View
Yakut2125_NMSK (2125) -192390.101s
Before 		Unknown Unknown 0 LongFast 2025-12-01 02:08:46 View
Yakut2125_NMSK (2125) -188790.258s
Before 		Unknown Unknown 0 LongFast 2025-12-01 03:08:46 View
Yakut2125_NMSK (2125) -185190.020s
Before 		Unknown Unknown 0 LongFast 2025-12-01 04:08:46 View
Yakut2125_NMSK (2125) -181589.906s
Before 		Unknown Unknown 0 LongFast 2025-12-01 05:08:46 View
Yakut2125_NMSK (2125) -177989.822s
Before 		Unknown Unknown 0 LongFast 2025-12-01 06:08:46 View
Yakut2125_NMSK (2125) -174389.635s
Before 		Unknown Unknown 0 LongFast 2025-12-01 07:08:46 View
Yakut2125_NMSK (2125) -170789.312s
Before 		Unknown Unknown 0 LongFast 2025-12-01 08:08:47 View
Yakut2125_NMSK (2125) -165824.667s
Before 		Unknown Unknown 0 LongFast 2025-12-01 09:31:31 View
Yakut2125_NMSK (2125) -163589.160s
Before 		Unknown Unknown 0 LongFast 2025-12-01 10:08:47 View
Yakut2125_NMSK (2125) -159989.120s
Before 		Unknown Unknown 0 LongFast 2025-12-01 11:08:47 View
Yakut2125_NMSK (2125) -156388.968s
Before 		Unknown Unknown 0 LongFast 2025-12-01 12:08:47 View
Yakut2125_NMSK (2125) -152788.921s
Before 		Unknown Unknown 0 LongFast 2025-12-01 13:08:47 View
Yakut2125_NMSK (2125) -148622.292s
Before 		Unknown Unknown 0 LongFast 2025-12-01 14:18:14 View
Yakut2125_NMSK (2125) -145022.215s
Before 		Unknown Unknown 0 LongFast 2025-12-01 15:18:14 View
Yakut2125_NMSK (2125) -141422.173s
Before 		Unknown Unknown 0 LongFast 2025-12-01 16:18:14 View
Yakut2125_NMSK (2125) -137821.937s
Before 		Unknown Unknown 0 LongFast 2025-12-01 17:18:14 View
Yakut2125_NMSK (2125) -132046.815s
Before 		Unknown Unknown 0 LongFast 2025-12-01 18:54:29 View
Yakut2125_NMSK (2125) -130621.785s
Before 		Unknown Unknown 0 LongFast 2025-12-01 19:18:14 View
Yakut2125_NMSK (2125) -127021.508s
Before 		Unknown Unknown 0 LongFast 2025-12-01 20:18:15 View
Yakut2125_NMSK (2125) -123421.554s
Before 		Unknown Unknown 0 LongFast 2025-12-01 21:18:15 View
Yakut2125_NMSK (2125) -119821.392s
Before 		Unknown Unknown 0 LongFast 2025-12-01 22:18:15 View
Yakut2125_NMSK (2125) -108002.540s
Before 		Unknown Unknown 0 LongFast 2025-12-02 01:35:14 View
Yakut2125_NMSK (2125) -104402.265s
Before 		Unknown Unknown 0 LongFast 2025-12-02 02:35:14 View
Yakut2125_NMSK (2125) -100802.231s
Before 		Unknown Unknown 0 LongFast 2025-12-02 03:35:14 View
Yakut2125_NMSK (2125) -97202.109s
Before 		Unknown Unknown 0 LongFast 2025-12-02 04:35:14 View
Yakut2125_NMSK (2125) -93602.036s
Before 		Unknown Unknown 0 LongFast 2025-12-02 05:35:14 View
Yakut2125_NMSK (2125) -90001.964s
Before 		Unknown Unknown 0 LongFast 2025-12-02 06:35:14 View
Yakut2125_NMSK (2125) -86401.802s
Before 		Unknown Unknown 0 LongFast 2025-12-02 07:35:14 View
Yakut2125_NMSK (2125) -82801.764s
Before 		Unknown Unknown 0 LongFast 2025-12-02 08:35:14 View
Yakut2125_NMSK (2125) -54001.071s
Before 		Unknown Unknown 0 LongFast 2025-12-02 16:35:15 View
Yakut2125_NMSK (2125) -36000.236s
Before 		Unknown Unknown 0 LongFast 2025-12-02 21:35:16 View
Yakut2125_NMSK (2125) -32400.541s
Before 		Unknown Unknown 0 LongFast 2025-12-02 22:35:16 View
Yakut2125_NMSK (2125) -28800.613s
Before 		Unknown Unknown 0 LongFast 2025-12-02 23:35:15 View
Yakut2125_NMSK (2125) -25200.441s
Before 		Unknown Unknown 0 LongFast 2025-12-03 00:35:16 View
Yakut2125_NMSK (2125) -21600.382s
Before 		Unknown Unknown 0 LongFast 2025-12-03 01:35:16 View
Yakut2125_NMSK (2125) -18000.306s
Before 		Unknown Unknown 0 LongFast 2025-12-03 02:35:16 View
Yakut2125_NMSK (2125) -14400.335s
Before 		Unknown Unknown 0 LongFast 2025-12-03 03:35:16 View
Yakut2125_NMSK (2125) -10800.223s
Before 		Unknown Unknown 0 LongFast 2025-12-03 04:35:16 View
Yakut2125_NMSK (2125) -7200.148s
Before 		Unknown Unknown 0 LongFast 2025-12-03 05:35:16 View
Yakut2125_NMSK (2125) -3600.076s
Before 		Unknown Unknown 0 LongFast 2025-12-03 06:35:16 View
Yakut2125_NMSK (2125) +3600.215s
After 		Unknown Unknown 0 LongFast 2025-12-03 08:35:16 View
Yakut2125_NMSK (2125) +7200.384s
After 		Unknown Unknown 0 LongFast 2025-12-03 09:35:16 View
Yakut2125_NMSK (2125) +10800.537s
After 		Unknown Unknown 0 LongFast 2025-12-03 10:35:17 View
Yakut2125_NMSK (2125) +14400.495s
After 		Unknown Unknown 0 LongFast 2025-12-03 11:35:17 View
Yakut2125_NMSK (2125) +18001.058s
After 		Unknown Unknown 0 LongFast 2025-12-03 12:35:17 View
Yakut2125_NMSK (2125) +22607.725s
After 		Unknown Unknown 0 LongFast 2025-12-03 13:52:04 View
Yakut2125_NMSK (2125) +29099.501s
After 		Unknown Unknown 0 LongFast 2025-12-03 15:40:16 View
Yakut2125_NMSK (2125) +33697.508s
After 		Unknown Unknown 0 LongFast 2025-12-03 16:56:54 View
Yakut2125_NMSK (2125) +137102.808s
After 		Unknown Unknown 0 LongFast 2025-12-04 21:40:19 View
Yakut2125_NMSK (2125) +140702.879s
After 		Unknown Unknown 0 LongFast 2025-12-04 22:40:19 View
Yakut2125_NMSK (2125) +145910.834s
After 		Unknown Unknown 0 LongFast 2025-12-05 00:07:07 View
Yakut2125_NMSK (2125) +149510.917s
After 		Unknown Unknown 0 LongFast 2025-12-05 01:07:07 View
Yakut2125_NMSK (2125) +153111.060s
After 		Unknown Unknown 0 LongFast 2025-12-05 02:07:07 View
Yakut2125_NMSK (2125) +156711.075s
After 		Unknown Unknown 0 LongFast 2025-12-05 03:07:07 View
Yakut2125_NMSK (2125) +160311.231s
After 		Unknown Unknown 0 LongFast 2025-12-05 04:07:07 View
Yakut2125_NMSK (2125) +163911.428s
After 		Unknown Unknown 0 LongFast 2025-12-05 05:07:08 View
Yakut2125_NMSK (2125) +167511.544s
After 		Unknown Unknown 0 LongFast 2025-12-05 06:07:08 View
Yakut2125_NMSK (2125) +171111.664s
After 		Unknown Unknown 0 LongFast 2025-12-05 07:07:08 View
Yakut2125_NMSK (2125) +174711.661s
After 		Unknown Unknown 0 LongFast 2025-12-05 08:07:08 View
Yakut2125_NMSK (2125) +178690.780s
After 		Unknown Unknown 0 LongFast 2025-12-05 09:13:27 View
Yakut2125_NMSK (2125) +181911.935s
After 		Unknown Unknown 0 LongFast 2025-12-05 10:07:08 View
Yakut2125_NMSK (2125) +185512.052s
After 		Unknown Unknown 0 LongFast 2025-12-05 11:07:08 View
Yakut2125_NMSK (2125) +236768.592s
After 		Unknown Unknown 0 LongFast 2025-12-06 01:21:25 View
Yakut2125_NMSK (2125) +240368.750s
After 		Unknown Unknown 0 LongFast 2025-12-06 02:21:25 View
Yakut2125_NMSK (2125) +243968.743s
After 		Unknown Unknown 0 LongFast 2025-12-06 03:21:25 View
Yakut2125_NMSK (2125) +247569.024s
After 		Unknown Unknown 0 LongFast 2025-12-06 04:21:25 View
Yakut2125_NMSK (2125) +251169.224s
After 		Unknown Unknown 0 LongFast 2025-12-06 05:21:25 View
Yakut2125_NMSK (2125) +254770.275s
After 		Unknown Unknown 0 LongFast 2025-12-06 06:21:26 View
Yakut2125_NMSK (2125) +258369.262s
After 		Unknown Unknown 0 LongFast 2025-12-06 07:21:25 View
Yakut2125_NMSK (2125) +261969.417s
After 		Unknown Unknown 0 LongFast 2025-12-06 08:21:26 View
Yakut2125_NMSK (2125) +265569.492s
After 		Unknown Unknown 0 LongFast 2025-12-06 09:21:26 View
75

Total Receptions

1

Unique Gateways