Packet #6004264 Success

NODEINFO_APP packet from Muhovoz (o992) to !ffffffff

23
Total Receptions
19
Unique Gateways
7
Hop Count
72
Payload Bytes
Packet Information
Database ID: 6004264
Mesh Packet ID: 0x184f4d72
Used for correlation across gateways
Timestamp: 2026-01-15 06:12:31 UTC
From Node: Muhovoz (o992)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: EGarpunov 2 868 (Base) (BAO) (EG28)
Channel: LongFast
RSSI: -85 dBm
SNR: 5.75 dBm
Hop Info: 7/7 hops
Start: 7, Limit: 0
Payload Data
Protocol: NODEINFO_APP
Size: 72 bytes
Decoded: Yes
Decoded Data:
Long Name:Muhovoz
Short Name:o992
Node ID:!699c1b4c
MAC Address:kHBpnBtM
Hardware:HELTEC_V4
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:72 bytes
Gateway:!433c9e98
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:7 / 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 !433c9e98
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (72 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1771838284
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 72 bytes size
hop_limit Not set uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 7
Calculated: hop_start - hop_limit 		derived
rx_rssi -85.0 dBm
Signal strength at gateway 		int32
rx_snr 5.75 dB
Signal quality at gateway 		float
rx_time 1768446749
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 255
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1768446751.2268326
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 (7 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !433c9e98
Signal Metrics: RSSI: -85.0 dBm
SNR: 5.75 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:72 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!699c1b4c", "long_name": "Muhovoz", "short_name": "o992", "macaddr": "kHBpnBtM", "hw_model": "HELTEC_V4" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!433c9e98", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1771838284, "to": 4294967295, "id": 407850354, "rx_time": 1768446749, "rx_snr": 5.75, "rx_rssi": -85, "hop_limit": 0, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 255, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a0921363939633162346312074d75686f766f7a1a046f39393222069070699c1b4c286e422039fa3c58bb1356c6a92ae03fa93457a792d54b6ac9ac9fbda702536d5c1919774800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!699c1b4c", "long_name": "Muhovoz", "short_name": "o992", "macaddr": "kHBpnBtM", "hw_model": "HELTEC_V4", "public_key": "Ofo8WLsTVsapKuA/qTRXp5LVS2rJrJ+9pwJTbVwZGXc=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (72 bytes)
0a0921363939633162346312074d75686f766f7a1a046f39393222069070699c1b4c286e422039fa3c58bb1356c6a92ae03fa93457a792d54b6ac9ac9fbda702536d5c1919774800
Hex Analysis:
Size:72 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
EGarpunov 2 868 (Base) (BAO) (EG28) Primary 0.000s
Reference 		-85.0 dBm 5.75 dB 7 LongFast 2026-01-15 06:12:31 Current
patch866 (pth8) -10.742s
Before 		-66.0 dBm 0.25 dB 3 LongFast 2026-01-15 06:12:20 View
Butyrskaya 868 (But8) -8.991s
Before 		-119.0 dBm -14.25 dB 4 LongFast 2026-01-15 06:12:22 View
Butyrskaya 868 (But8) -8.670s
Before 		-119.0 dBm -14.25 dB 7 LongFast 2026-01-15 06:12:22 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) -4.451s
Before 		-116.0 dBm -18.50 dB 2 LongFast 2026-01-15 06:12:26 View
HOPS GW (ZER0) -4.152s
Before 		-97.0 dBm -5.75 dB 7 LongFast 2026-01-15 06:12:27 View
BBS Восток (DM📲) (BBSv) -1.620s
Before 		-94.0 dBm -2.50 dB 6 LongFast 2026-01-15 06:12:29 View
Korolyok h0use (K8k*) -1.333s
Before 		-112.0 dBm -0.75 dB 6 LongFast 2026-01-15 06:12:29 View
Korolyok h0use (K8k*) -1.024s
Before 		-112.0 dBm -0.75 dB 7 LongFast 2026-01-15 06:12:30 View
Keyhost GW8 (KHS8) +0.158s
After 		-116.0 dBm -10.00 dB 3 LongFast 2026-01-15 06:12:31 View
Tsaritsyno_KB_U_868 (KBU8) +2.918s
After 		-47.0 dBm 7.50 dB 7 LongFast 2026-01-15 06:12:34 View
Tsaritsyno_KB_U_868 (KBU8) +3.154s
After 		-47.0 dBm 7.50 dB 7 LongFast 2026-01-15 06:12:34 View
Fostral (FSTR) +5.469s
After 		-45.0 dBm 6.50 dB 7 LongFast 2026-01-15 06:12:36 View
Koptevo-8-MQTT (BM8M) +47.133s
After 		-117.0 dBm -15.00 dB 3 LongFast 2026-01-15 06:13:18 View
Aster-02 (AST2) +89.476s
After 		-104.0 dBm -17.00 dB 4 LongFast 2026-01-15 06:14:00 View
ZA_MKAD_22_868_1 (8681) +89.782s
After 		-136.0 dBm -13.25 dB 4 LongFast 2026-01-15 06:14:01 View
Dragon868-1 (D1) +89.845s
After 		-104.0 dBm -3.00 dB 4 LongFast 2026-01-15 06:14:01 View
NODE_SOLAR_868 (8682) +90.139s
After 		Unknown Unknown 5 LongFast 2026-01-15 06:14:01 View
SYSXX YGW8 (SXY8) +90.595s
After 		-101.0 dBm -13.75 dB 7 LongFast 2026-01-15 06:14:01 View
SYSXX OGW8 (SXG8) +92.499s
After 		-68.0 dBm 5.50 dB 7 LongFast 2026-01-15 06:14:03 View
SYSXX BGW8 (SXB8) +92.550s
After 		-34.0 dBm 6.25 dB 7 LongFast 2026-01-15 06:14:03 View
SYSXX OGW8 (SXG8) +92.911s
After 		-68.0 dBm 5.50 dB 7 LongFast 2026-01-15 06:14:04 View
RN3ABX Georgy 2 (ABX2) +95.327s
After 		-51.0 dBm 9.00 dB 6 LongFast 2026-01-15 06:14:06 View
23

Total Receptions

19

Unique Gateways