Packet #9947729 Success

TEXT_MESSAGE_APP packet from Anker (72b6) to !ffffffff

18
Total Receptions
18
Unique Gateways
5
Hop Count
107
Payload Bytes
Packet Information
Database ID: 9947729
Mesh Packet ID: 0xee0521c1
Used for correlation across gateways
Timestamp: 2026-02-21 05:14:28 UTC
From Node: Anker (72b6)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: dmt-ozeretskoe-mechta/868/LF2 (OZM8)
Channel: LongFast
RSSI: -110 dBm
SNR: -7.0 dBm
Hop Info: 5/7 hops
Start: 7, Limit: 2
Payload Data
Protocol: TEXT_MESSAGE_APP
Size: 107 bytes
Decoded: Yes
Text Content:
доброе, доброе 😀. Кто рано встаёт - а кто и спать не ложился
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:107 bytes
Gateway:!1309dc38
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 !1309dc38
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (107 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 740324022
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 1
TEXT_MESSAGE_APP 		enum
decoded.payload_length 107 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 -110.0 dBm
Signal strength at gateway 		int32
rx_snr -7.00 dB
Signal quality at gateway 		float
rx_time 1771640064
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 232
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1771640068.5549107
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: !1309dc38
Signal Metrics: RSSI: -110.0 dBm
SNR: -7.00 dB
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!1309dc38", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 740324022, "to": 4294967295, "id": 3993313729, "rx_time": 1771640064, "rx_snr": -7.0, "rx_rssi": -110, "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": 232, "tx_after": 0, "decoded": { "portnum": 1, "payload": "d0b4d0bed0b1d180d0bed0b52c20d0b4d0bed0b1d180d0bed0b520f09f98802e20d09ad182d0be20d180d0b0d0bdd0be20d0b2d181d182d0b0d191d182202d20d0b020d0bad182d0be20d0b820d181d0bfd0b0d182d18c20d0bdd0b520d0bbd0bed0b6d0b8d0bbd181d18f", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "text": "доброе, доброе 😀. Кто рано встаёт - а кто и спать не ложился", "type": "text_message", "portnum": "TEXT_MESSAGE_APP" } } } }
Raw Packet Data (107 bytes)
d0b4d0bed0b1d180d0bed0b52c20d0b4d0bed0b1d180d0bed0b520f09f98802e20d09ad182d0be20d180d0b0d0bdd0be20d0b2d181d182d0b0d191d182202d20d0b020d0bad182d0be20d0b820d181d0bfd0b0d182d18c20d0bdd0b520d0bbd0bed0b6d0b8d0bbd181d18f
Hex Analysis:
Size:107 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
dmt-ozeretskoe-mechta/868/LF2 (OZM8) Primary 0.000s
Reference 		-110.0 dBm -7.00 dB 5 LongFast 2026-02-21 05:14:28 Current
Cyb (17e8) -5.880s
Before 		-113.0 dBm -19.25 dB 4 LongFast 2026-02-21 05:14:22 View
Butyrskaya 868 (But8) -2.205s
Before 		-113.0 dBm -13.25 dB 4 LongFast 2026-02-21 05:14:26 View
Keyhost GW8 (KHS8) -0.614s
Before 		-113.0 dBm -6.75 dB 5 LongFast 2026-02-21 05:14:27 View
Fostral (FSTR) +1.613s
After 		-84.0 dBm -17.50 dB 5 LongFast 2026-02-21 05:14:30 View
SYSXX YGW8 (SXY8) +1.650s
After 		-101.0 dBm -13.25 dB 5 LongFast 2026-02-21 05:14:30 View
EGarpunov 2 868 (Base) (BAO) (EG28) +1.653s
After 		-113.0 dBm -7.75 dB 5 LongFast 2026-02-21 05:14:30 View
Medved GW8 (MED8) +1.666s
After 		-104.0 dBm 1.50 dB 5 LongFast 2026-02-21 05:14:30 View
BBS Восток (DM📲) (BBSv) +1.743s
After 		-94.0 dBm -6.00 dB 5 LongFast 2026-02-21 05:14:30 View
AngryAn (👻) +1.949s
After 		-126.0 dBm -12.00 dB 5 LongFast 2026-02-21 05:14:30 View
Aster-02 (AST2) +3.243s
After 		-108.0 dBm -16.75 dB 6 LongFast 2026-02-21 05:14:31 View
Vavilon va82 (va82) +3.246s
After 		-115.0 dBm -12.00 dB 6 LongFast 2026-02-21 05:14:31 View
VEGA 6d78 (VEGA) +6.448s
After 		-78.0 dBm -4.00 dB 7 LongFast 2026-02-21 05:14:35 View
Korolyok h0use (K8k*) +7.336s
After 		-112.0 dBm -1.75 dB 7 LongFast 2026-02-21 05:14:35 View
Tsaritsyno_KB_U_868 (KBU8) +7.756s
After 		-95.0 dBm 0.25 dB 7 LongFast 2026-02-21 05:14:36 View
ZA_MKAD_22_868_1 (8681) +11.215s
After 		-135.0 dBm -11.00 dB 7 LongFast 2026-02-21 05:14:39 View
Dragon868-1 (D1) +11.223s
After 		-103.0 dBm -15.25 dB 7 LongFast 2026-02-21 05:14:39 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +12.742s
After 		-117.0 dBm -16.00 dB 6 LongFast 2026-02-21 05:14:41 View
18

Total Receptions

18

Unique Gateways