Packet #5837875 Success

TEXT_MESSAGE_APP packet from xzd_dzx (xzd) to !ffffffff

29
Total Receptions
23
Unique Gateways
1
Hop Count
7
Payload Bytes
Packet Information
Database ID: 5837875
Mesh Packet ID: 0x8968af48
Used for correlation across gateways
Timestamp: 2026-01-14 00:44:44 UTC
From Node: xzd_dzx (xzd)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: Medved GW8 (MED8)
Channel: LongFast
RSSI: -103 dBm
SNR: 1.0 dBm
Hop Info: 1/7 hops
Start: 7, Limit: 6
Payload Data
Protocol: TEXT_MESSAGE_APP
Size: 7 bytes
Decoded: Yes
Text Content:
5️⃣
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:7 bytes
Gateway:!fa68e0c0
Channel:LongFast
Payload Type:TEXT_MESSAGE_APP
Hop Count:1 / 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 !fa68e0c0
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (7 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1676296823
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 1
TEXT_MESSAGE_APP 		enum
decoded.payload_length 7 bytes size
hop_limit 6
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 1
Calculated: hop_start - hop_limit 		derived
rx_rssi -103.0 dBm
Signal strength at gateway 		int32
rx_snr 1.00 dB
Signal quality at gateway 		float
rx_time 1768340673
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 248
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1768340684.9011486
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 (1 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !fa68e0c0
Signal Metrics: RSSI: -103.0 dBm
SNR: 1.00 dB
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!fa68e0c0", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1676296823, "to": 4294967295, "id": 2305339208, "rx_time": 1768340673, "rx_snr": 1.0, "rx_rssi": -103, "hop_limit": 6, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 248, "tx_after": 0, "decoded": { "portnum": 1, "payload": "35efb88fe283a3", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "text": "5️⃣", "type": "text_message", "portnum": "TEXT_MESSAGE_APP" } } } }
Raw Packet Data (7 bytes)
35efb88fe283a3
Hex Analysis:
Size:7 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
Medved GW8 (MED8) Primary 0.000s
Reference 		-103.0 dBm 1.00 dB 1 LongFast 2026-01-14 00:44:44 Current
Cyb (17e8) -0.038s
Before 		-112.0 dBm -18.25 dB 1 LongFast 2026-01-14 00:44:44 View
hmbm (f55c) +0.098s
After 		-103.0 dBm -2.75 dB 1 LongFast 2026-01-14 00:44:44 View
Medved GW8 (MED8) +0.399s
After 		-103.0 dBm 1.00 dB 7 LongFast 2026-01-14 00:44:45 View
patch866 (pth8) +1.136s
After 		-67.0 dBm 3.00 dB 1 LongFast 2026-01-14 00:44:46 View
Tsaritsyno_KB_U_868 (KBU8) +3.246s
After 		-123.0 dBm -13.50 dB 3 LongFast 2026-01-14 00:44:48 View
Tsaritsyno_KB_U_868 (KBU8) +3.490s
After 		-123.0 dBm -13.50 dB 7 LongFast 2026-01-14 00:44:48 View
BBS Восток (DM📲) (BBSv) +4.353s
After 		-95.0 dBm -2.25 dB 4 LongFast 2026-01-14 00:44:49 View
Korolyok h0use (K8k*) +4.570s
After 		-113.0 dBm -1.75 dB 4 LongFast 2026-01-14 00:44:49 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +5.192s
After 		-105.0 dBm -10.25 dB 2 LongFast 2026-01-14 00:44:50 View
RN3ABX Georgy 2 (ABX2) +6.082s
After 		-117.0 dBm -13.50 dB 2 LongFast 2026-01-14 00:44:50 View
SYSXX YGW8 (SXY8) +7.138s
After 		-98.0 dBm -10.75 dB 3 LongFast 2026-01-14 00:44:52 View
SYSXX BGW8 (SXB8) +7.166s
After 		-125.0 dBm -18.25 dB 3 LongFast 2026-01-14 00:44:52 View
SYSXX OGW8 (SXG8) +8.631s
After 		-73.0 dBm 6.25 dB 3 LongFast 2026-01-14 00:44:53 View
Aster-02 (AST2) +9.301s
After 		-103.0 dBm -16.00 dB 3 LongFast 2026-01-14 00:44:54 View
Aster-02 (AST2) +9.649s
After 		-103.0 dBm -16.00 dB 7 LongFast 2026-01-14 00:44:54 View
EGarpunov 2 868 (Base) (BAO) (EG28) +10.918s
After 		-85.0 dBm 5.00 dB 4 LongFast 2026-01-14 00:44:55 View
PopoG VKO 6a54 (6a54) +15.195s
After 		-115.0 dBm -7.25 dB 7 LongFast 2026-01-14 00:45:00 View
Dragon868-1 (D1) +15.399s
After 		-105.0 dBm -3.00 dB 3 LongFast 2026-01-14 00:45:00 View
ZA_MKAD_22_868_1 (8681) +15.438s
After 		-136.0 dBm -13.75 dB 3 LongFast 2026-01-14 00:45:00 View
NODE_SOLAR_868 (8682) +15.702s
After 		Unknown Unknown 4 LongFast 2026-01-14 00:45:00 View
PopoG SRO (c204) +17.243s
After 		-112.0 dBm -19.25 dB 4 LongFast 2026-01-14 00:45:02 View
PopoG SRO (c204) +17.530s
After 		-112.0 dBm -19.25 dB 7 LongFast 2026-01-14 00:45:02 View
Zamkad8 (zmkd) +29.845s
After 		-120.0 dBm -8.50 dB 7 LongFast 2026-01-14 00:45:14 View
HOPS GW (ZER0) +51.082s
After 		-80.0 dBm 5.50 dB 7 LongFast 2026-01-14 00:45:35 View
VEGA 6d78 (VEGA) +1394.338s
After 		-96.0 dBm -15.25 dB 5 LongFast 2026-01-14 01:07:59 View
VEGA 6d78 (VEGA) +1394.756s
After 		-96.0 dBm -15.25 dB 7 LongFast 2026-01-14 01:07:59 View
Fostral (FSTR) +1423.284s
After 		-84.0 dBm -15.25 dB 7 LongFast 2026-01-14 01:08:28 View
Fostral (FSTR) +1423.645s
After 		-84.0 dBm -15.25 dB 7 LongFast 2026-01-14 01:08:28 View
29

Total Receptions

23

Unique Gateways