Packet #11047369 Success

TEXT_MESSAGE_APP packet from Crash_nod_0(SVAO) (CrPA) to Meshtastic 5ff8 (5ff8)

17
Total Receptions
17
Unique Gateways
3
Hop Count
22
Payload Bytes
Packet Information
Database ID: 11047369
Mesh Packet ID: 0x97e83671
Used for correlation across gateways
Timestamp: 2026-03-03 14:59:33 UTC
From Node: Crash_nod_0(SVAO) (CrPA)
To Node: Meshtastic 5ff8 (5ff8)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: Zoͦmͫвⷡiͥeͤ [GW8] (🧟)
Channel: LongFast
RSSI: -112 dBm
SNR: -18.25 dBm
Hop Info: 3/7 hops
Start: 7, Limit: 4
Payload Data
Protocol: TEXT_MESSAGE_APP
Size: 22 bytes
Decoded: Yes
Text Content:
Привет Mumble)))
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:22 bytes
Gateway:!deadc0de
Channel:LongFast
Payload Type:TEXT_MESSAGE_APP
Hop Count:3 / 7
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 2 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 2 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 (22 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1770244196
Source node ID 		uint32
to 2896781304
Target node ID 		uint32
decoded.portnum 1
TEXT_MESSAGE_APP 		enum
decoded.payload_length 22 bytes size
hop_limit 4
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi -112.0 dBm
Signal strength at gateway 		int32
rx_snr -18.25 dB
Signal quality at gateway 		float
rx_time 1772539171
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack True
Acknowledgment 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 1772539173.0274215
Unix timestamp 		uint32
MQTT Privacy & Exposure Analysis

Analysis of privacy features and exposure risks when packet is shared via MQTT

Exposure Level: Direct Message
Privacy Features:
  • ✓ Direct LoRa transmission (not via MQTT)
  • ✓ Acknowledgment requested
  • ✓ Targeted to specific node
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (3 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !deadc0de
Signal Metrics: RSSI: -112.0 dBm
SNR: -18.25 dB
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!deadc0de", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1770244196, "to": 2896781304, "id": 2548577905, "rx_time": 1772539171, "rx_snr": -18.25, "rx_rssi": -112, "hop_limit": 4, "hop_start": 7, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 0, "tx_after": 0, "decoded": { "portnum": 1, "payload": "d09fd180d0b8d0b2d0b5d182204d756d626c65292929", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "text": "Привет Mumble)))", "type": "text_message", "portnum": "TEXT_MESSAGE_APP" } } } }
Raw Packet Data (22 bytes)
d09fd180d0b8d0b2d0b5d182204d756d626c65292929
Hex Analysis:
Size:22 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 		-112.0 dBm -18.25 dB 3 LongFast 2026-03-03 14:59:33 Current
Butyrskaya 868 (But8) -1.704s
Before 		-104.0 dBm -2.00 dB 2 LongFast 2026-03-03 14:59:31 View
Medved GW8 (MED8) -1.062s
Before 		-113.0 dBm -18.00 dB 3 LongFast 2026-03-03 14:59:31 View
Keyhost GW8 (KHS8) -0.845s
Before 		-115.0 dBm -13.50 dB 2 LongFast 2026-03-03 14:59:32 View
EGarpunov 2 868 (Base) (BAO) (EG28) +0.484s
After 		-123.0 dBm -17.75 dB 3 LongFast 2026-03-03 14:59:33 View
AngryAn (👻) +0.668s
After 		-129.0 dBm -8.00 dB 3 LongFast 2026-03-03 14:59:33 View
BBS Восток (DM📲) (BBSv) +1.667s
After 		-102.0 dBm -10.50 dB 4 LongFast 2026-03-03 14:59:34 View
patch866 (pth8) +2.285s
After 		-65.0 dBm 1.25 dB 4 LongFast 2026-03-03 14:59:35 View
RN3ABX Georgy 2 (ABX2) +3.485s
After 		-98.0 dBm 7.50 dB 3 LongFast 2026-03-03 14:59:36 View
Fostral (FSTR) +4.146s
After 		-45.0 dBm 6.00 dB 5 LongFast 2026-03-03 14:59:37 View
Tsaritsyno_KB_V_868 (KBV8) +5.293s
After 		-107.0 dBm -9.75 dB 5 LongFast 2026-03-03 14:59:38 View
Aster-02 (AST2) +8.083s
After 		-106.0 dBm -18.75 dB 6 LongFast 2026-03-03 14:59:41 View
Korolyok h0use (K8k*) +9.426s
After 		-118.0 dBm -8.75 dB 5 LongFast 2026-03-03 14:59:42 View
Zamkad8 (zmkd) +11.911s
After 		-116.0 dBm -11.00 dB 5 LongFast 2026-03-03 14:59:44 View
pyri8 (pyri) +17.185s
After 		-108.0 dBm -10.00 dB 6 LongFast 2026-03-03 14:59:50 View
Tsaritsyno_KB_U_868 (KBU8) +21.466s
After 		-66.0 dBm 3.00 dB 6 LongFast 2026-03-03 14:59:54 View
ZA_MKAD_22_868_1 (8681) +22.238s
After 		-138.0 dBm -15.50 dB 6 LongFast 2026-03-03 14:59:55 View
17

Total Receptions

17

Unique Gateways