Packet #12699602 Success

NODEINFO_APP packet from Naranjo C191 🌐 (FNL) to !ffffffff

16
Total Receptions
16
Unique Gateways
2
Hop Count
84
Payload Bytes
Packet Information
Database ID: 12699602
Mesh Packet ID: 0x0c632ab1
Used for correlation across gateways
Timestamp: 2025-09-29 03:07:11 UTC
From Node: Naranjo C191 🌐 (FNL)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Kenobi23 QTH (5aec)
Channel: MediumSlow
RSSI: -106 dBm
SNR: -8.75 dBm
Hop Info: 2/4 hops
Start: 4, Limit: 2
Payload Data
Protocol: NODEINFO_APP
Size: 84 bytes
Decoded: Yes
Decoded Data:
Long Name:Fuenla Naranjo 🟠
Short Name:FN01
Node ID:!a0cb0acc
MAC Address:MO2gywrM
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:84 bytes
Gateway:!9ea15aec
Channel:MediumSlow
Payload Type:NODEINFO_APP
Hop Count:2 / 4
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumSlow
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !9ea15aec
Node ID format
channel_id MediumSlow
packet MeshPacket (84 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2697661132
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 84 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 4
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -106.0 dBm
Signal strength at gateway 		int32
rx_snr -8.75 dB
Signal quality at gateway 		float
rx_time 1759115230
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 8
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1759115231.1879587
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)
  • ✓ Custom channel: MediumSlow
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (2 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !9ea15aec
Signal Metrics: RSSI: -106.0 dBm
SNR: -8.75 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:84 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!a0cb0acc", "long_name": "Fuenla Naranjo 🟠", "short_name": "FN01", "macaddr": "MO2gywrM", "hw_model": "HELTEC_V3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!9ea15aec", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2697661132, "to": 4294967295, "id": 207825585, "rx_time": 1759115230, "rx_snr": -8.75, "rx_rssi": -106, "hop_limit": 2, "hop_start": 4, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 8, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a0921613063623061636312134675656e6c61204e6172616e6a6f20f09f9fa01a04464e3031220630eda0cb0acc282b4220039f4890f04551864f6690ea1fe14820e1db8fb5e98126cf025d1abfa8bca4794801", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!a0cb0acc", "long_name": "Fuenla Naranjo 🟠", "short_name": "FN01", "macaddr": "MO2gywrM", "hw_model": "HELTEC_V3", "public_key": "A59IkPBFUYZPZpDqH+FIIOHbj7XpgSbPAl0av6i8pHk=", "is_unmessagable": true, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (84 bytes)
0a0921613063623061636312134675656e6c61204e6172616e6a6f20f09f9fa01a04464e3031220630eda0cb0acc282b4220039f4890f04551864f6690ea1fe14820e1db8fb5e98126cf025d1abfa8bca4794801
Hex Analysis:
Size:84 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
Kenobi23 QTH (5aec) Primary 0.000s
Reference 		-106.0 dBm -8.75 dB 2 MediumSlow 2025-09-29 03:07:11 Current
Naranjo C191 🌐 (FNL) -4.862s
Before 		Unknown Unknown 0 MediumSlow 2025-09-29 03:07:06 View
Will - Azuqueca (WAzq) -0.424s
Before 		-107.0 dBm -0.75 dB 2 MediumSlow 2025-09-29 03:07:10 View
Venturada2🗼🌐☀️ (Vb2) -0.417s
Before 		-92.0 dBm 4.00 dB 2 MediumSlow 2025-09-29 03:07:10 View
Fuenca fijo (c578) -0.164s
Before 		-125.0 dBm -13.00 dB 2 MediumSlow 2025-09-29 03:07:11 View
Machu Pichu (MaPi) -0.126s
Before 		-95.0 dBm 2.50 dB 2 MediumSlow 2025-09-29 03:07:11 View
[TLG] 📡🌐🔋🔌 (tlg0) -0.064s
Before 		-110.0 dBm -1.00 dB 2 MediumSlow 2025-09-29 03:07:11 View
Meshtastic 1760 (1760) +0.509s
After 		-126.0 dBm -8.50 dB 2 MediumSlow 2025-09-29 03:07:11 View
Mec Rocket Meco (MRM) +0.624s
After 		-107.0 dBm -5.50 dB 2 MediumSlow 2025-09-29 03:07:11 View
Suop 📡 🌐 (SUOP) +0.774s
After 		-123.0 dBm -14.75 dB 2 MediumSlow 2025-09-29 03:07:11 View
Zion 🗼 (Zion) +1.524s
After 		-109.0 dBm -6.25 dB 3 MediumSlow 2025-09-29 03:07:12 View
Meshtastic 18a4 (18a4) +1.687s
After 		Unknown Unknown 3 MediumSlow 2025-09-29 03:07:12 View
Villalbilla02 (VBV2) +2.066s
After 		-109.0 dBm -1.75 dB 2 MediumSlow 2025-09-29 03:07:13 View
SkG@Home 📡🌐 (SkGH) +7.070s
After 		-110.0 dBm -0.25 dB 3 MediumSlow 2025-09-29 03:07:18 View
Meshtastic c498📡🌐 (C498) +7.110s
After 		-119.0 dBm -17.50 dB 4 MediumSlow 2025-09-29 03:07:18 View
🌐Charly Unid Movil🛰 (C181) +2164.527s
After 		-122.0 dBm -14.50 dB 3 MediumSlow 2025-09-29 03:43:15 View
16

Total Receptions

16

Unique Gateways