Packet #15212618 Success

NODEINFO_APP packet from Morze2022 (Morz) to Mish (mish)

18
Total Receptions
17
Unique Gateways
5
Hop Count
74
Payload Bytes
Packet Information
Database ID: 15212618
Mesh Packet ID: 0x077f2b2a
Used for correlation across gateways
Timestamp: 2026-04-10 09:57:12 UTC
From Node: Morze2022 (Morz)
To Node: Mish (mish)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: SYSXX BGW8 (SXB8)
Channel: LongFast
RSSI: -121 dBm
SNR: -13.5 dBm
Hop Info: 5/7 hops
Start: 7, Limit: 2
Payload Data
Protocol: NODEINFO_APP
Size: 74 bytes
Decoded: Yes
Decoded Data:
Long Name:Morze2022
Short Name:Morz
Node ID:!0407ea64
MAC Address:rKcEB+pk
Hardware:HELTEC_V3
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:74 bytes
Gateway:!efffff01
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:5 / 7
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 1 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 !efffff01
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (74 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 67627620
Source node ID 		uint32
to 48765504
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 74 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 -121.0 dBm
Signal strength at gateway 		int32
rx_snr -13.50 dB
Signal quality at gateway 		float
rx_time 1775804232
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 77
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1775804232.834051
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)
  • ✓ Targeted to specific node
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ 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: !efffff01
Signal Metrics: RSSI: -121.0 dBm
SNR: -13.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:74 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!0407ea64", "long_name": "Morze2022", "short_name": "Morz", "macaddr": "rKcEB+pk", "hw_model": "HELTEC_V3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!efffff01", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 67627620, "to": 48765504, "id": 125774634, "rx_time": 1775804232, "rx_snr": -13.5, "rx_rssi": -121, "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": 77, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a0921303430376561363412094d6f727a65323032321a044d6f727a2206aca70407ea64282b422096eca2b8ebb170e4008dfb1eebf939dd5be2f9592921e8ebd739b258217123784800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!0407ea64", "long_name": "Morze2022", "short_name": "Morz", "macaddr": "rKcEB+pk", "hw_model": "HELTEC_V3", "public_key": "luyiuOuxcOQAjfse6/k53Vvi+VkpIejr1zmyWCFxI3g=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (74 bytes)
0a0921303430376561363412094d6f727a65323032321a044d6f727a2206aca70407ea64282b422096eca2b8ebb170e4008dfb1eebf939dd5be2f9592921e8ebd739b258217123784800
Hex Analysis:
Size:74 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
SYSXX BGW8 (SXB8) Primary 0.000s
Reference 		-121.0 dBm -13.50 dB 5 LongFast 2026-04-10 09:57:12 Current
Butyrskaya 868 (But8) -284.673s
Before 		-89.0 dBm 11.00 dB 3 LongFast 2026-04-10 09:52:28 View
Aster-02 (AST2) -182.429s
Before 		-100.0 dBm -17.50 dB 6 LongFast 2026-04-10 09:54:10 View
Aster-02 (AST2) -182.215s
Before 		-100.0 dBm -17.50 dB 7 LongFast 2026-04-10 09:54:10 View
malinki-home (k7p9) -175.917s
Before 		-111.0 dBm -18.50 dB 6 LongFast 2026-04-10 09:54:16 View
Korolyok h0use (K8k*) -172.715s
Before 		-128.0 dBm -17.00 dB 7 LongFast 2026-04-10 09:54:20 View
pyri8 (pyri) -169.788s
Before 		-87.0 dBm 4.50 dB 7 LongFast 2026-04-10 09:54:23 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +20.788s
After 		-94.0 dBm -3.25 dB 5 LongFast 2026-04-10 09:57:33 View
RN3ABX Georgy 2 (ABX2) +42.241s
After 		-115.0 dBm -4.75 dB 7 LongFast 2026-04-10 09:57:55 View
SYSXX YGW8 (SXY8) +42.781s
After 		-103.0 dBm -9.75 dB 7 LongFast 2026-04-10 09:57:55 View
ZA_MKAD_22_868_1 (8681) +51.380s
After 		-138.0 dBm -13.75 dB 5 LongFast 2026-04-10 09:58:04 View
ZA_MKAD_22_433_2 (4332) +52.166s
After 		Unknown Unknown 6 LongFast 2026-04-10 09:58:05 View
NODE_SOLAR_868 (8682) +52.206s
After 		Unknown Unknown 6 LongFast 2026-04-10 09:58:05 View
MOBILENODE_868 (8681) +59.297s
After 		Unknown Unknown 6 LongFast 2026-04-10 09:58:12 View
Medved GW8 (MED8) +287.726s
After 		-107.0 dBm -11.00 dB 6 LongFast 2026-04-10 10:02:00 View
BBS Восток (DM📲) (BBSv) +287.828s
After 		-99.0 dBm -6.75 dB 6 LongFast 2026-04-10 10:02:00 View
Fostral (FSTR) +290.706s
After 		-78.0 dBm -15.25 dB 7 LongFast 2026-04-10 10:02:03 View
Keyhost GW8 (KHS8) +315.097s
After 		-99.0 dBm -0.25 dB 7 LongFast 2026-04-10 10:02:27 View
18

Total Receptions

17

Unique Gateways