Packet #12526974 Success

TEXT_MESSAGE_APP packet from Samorez7 (Sam7) to !ffffffff

16
Total Receptions
16
Unique Gateways
5
Hop Count
10
Payload Bytes
Packet Information
Database ID: 12526974
Mesh Packet ID: 0x398398ae
Used for correlation across gateways
Timestamp: 2026-03-17 13:53:49 UTC
From Node: Samorez7 (Sam7)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: Zoͦmͫвⷡiͥeͤ [GW8] (🧟)
Channel: LongFast
RSSI: -107 dBm
SNR: -12.75 dBm
Hop Info: 5/7 hops
Start: 7, Limit: 2
Payload Data
Protocol: TEXT_MESSAGE_APP
Size: 10 bytes
Decoded: Yes
Text Content:
а как7
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:10 bytes
Gateway:!deadc0de
Channel:LongFast
Payload Type:TEXT_MESSAGE_APP
Hop Count:5 / 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 !deadc0de
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (10 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1771836052
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 1
TEXT_MESSAGE_APP 		enum
decoded.payload_length 10 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 5
Calculated: hop_start - hop_limit 		derived
rx_rssi -107.0 dBm
Signal strength at gateway 		int32
rx_snr -12.75 dB
Signal quality at gateway 		float
rx_time 1773744828
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 140
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1773744829.2943935
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
  • ⚠ Multi-hop path visible (5 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !deadc0de
Signal Metrics: RSSI: -107.0 dBm
SNR: -12.75 dB
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!deadc0de", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1771836052, "to": 4294967295, "id": 964925614, "rx_time": 1773744828, "rx_snr": -12.75, "rx_rssi": -107, "hop_limit": 2, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 140, "tx_after": 0, "decoded": { "portnum": 1, "payload": "d0b020d0bad0b0d0ba37", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "text": "а как7", "type": "text_message", "portnum": "TEXT_MESSAGE_APP" } } } }
Raw Packet Data (10 bytes)
d0b020d0bad0b0d0ba37
Hex Analysis:
Size:10 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
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) Primary 0.000s
Reference 		-107.0 dBm -12.75 dB 5 LongFast 2026-03-17 13:53:49 Current
Tsaritsyno_KB_V_868 (KBV8) -41.943s
Before 		-113.0 dBm -12.50 dB 4 LongFast 2026-03-17 13:53:07 View
BBS Восток (DM📲) (BBSv) -36.611s
Before 		-89.0 dBm 0.50 dB 7 LongFast 2026-03-17 13:53:12 View
Tsaritsyno_KB_U_868 (KBU8) -32.013s
Before 		-45.0 dBm 6.00 dB 5 LongFast 2026-03-17 13:53:17 View
Fostral (FSTR) -21.414s
Before 		-72.0 dBm -7.00 dB 3 LongFast 2026-03-17 13:53:27 View
EGarpunov 2 868 (Base) (BAO) (EG28) -17.992s
Before 		-127.0 dBm -19.75 dB 5 LongFast 2026-03-17 13:53:31 View
patch866 (pth8) -17.963s
Before 		-65.0 dBm 4.50 dB 5 LongFast 2026-03-17 13:53:31 View
Aster-02 (AST2) -13.529s
Before 		-52.0 dBm 6.00 dB 7 LongFast 2026-03-17 13:53:35 View
ZA_MKAD_22_868_1 (8681) -13.124s
Before 		-140.0 dBm -16.50 dB 6 LongFast 2026-03-17 13:53:36 View
SYSXX YGW8 (SXY8) -10.964s
Before 		Unknown 6.00 dB 7 LongFast 2026-03-17 13:53:38 View
SYSXX OGW8 (SXG8) -10.948s
Before 		-64.0 dBm 5.25 dB 7 LongFast 2026-03-17 13:53:38 View
SYSXX BGW8 (SXB8) -10.928s
Before 		-32.0 dBm 6.50 dB 7 LongFast 2026-03-17 13:53:38 View
Medved GW8 (MED8) -4.123s
Before 		-105.0 dBm -10.50 dB 3 LongFast 2026-03-17 13:53:45 View
pyri8 (pyri) -3.466s
Before 		-113.0 dBm -14.50 dB 3 LongFast 2026-03-17 13:53:45 View
Korolyok 5d88 (Krk8) -1.336s
Before 		-94.0 dBm 6.00 dB 4 LongFast 2026-03-17 13:53:47 View
Butyrskaya 868 (But8) +1.301s
After 		-102.0 dBm -0.25 dB 6 LongFast 2026-03-17 13:53:50 View
16

Total Receptions

16

Unique Gateways