Packet #39470027 Success

NODEINFO_APP packet from YKF_Beaverdale_Base (b500) to !ffffffff

47
Total Receptions
3
Unique Gateways
3
Hop Count
86
Payload Bytes
Packet Information
Database ID: 39470027
Mesh Packet ID: 0x6dccac8a
Used for correlation across gateways
Timestamp: 2026-05-16 06:46:15 UTC
From Node: YKF_Beaverdale_Base (b500)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Seri Base d120 (SRB)
Channel: LongFast
RSSI: -49 dBm
SNR: 7.5 dBm
Hop Info: 3/6 hops
Start: 6, Limit: 3
Relay Node: 18 KWBP
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: NODEINFO_APP
Size: 86 bytes
Decoded: Yes
Decoded Data:
Long Name:YKF_Beaverdale_Base
Short Name:b500
Node ID:!9e76b500
MAC Address:8J6edrUA
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:86 bytes
Gateway:!16ced120
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:3 / 6
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 !16ced120
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (86 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2658579712
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 86 bytes size
hop_limit 3
Remaining hops allowed 		uint32
hop_start 6
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi -49.0 dBm
Signal strength at gateway 		int32
rx_snr 7.50 dB
Signal quality at gateway 		float
rx_time 1778913975
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 24
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778913975.5604978
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 (3 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !16ced120
Signal Metrics: RSSI: -49.0 dBm
SNR: 7.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:86 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!9e76b500", "long_name": "YKF_Beaverdale_Base", "short_name": "b500", "macaddr": "8J6edrUA", "hw_model": "HELTEC_V3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!16ced120", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2658579712, "to": 4294967295, "id": 1842130058, "rx_time": 1778913975, "rx_snr": 7.5, "rx_rssi": -49, "hop_limit": 3, "hop_start": 6, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 24, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a092139653736623530301213594b465f42656176657264616c655f426173651a04623530302206f09e9e76b500282b380c42209c337470311ab1e1b6639a7cb0550a2435c28e4af987439f0008455f3f58d16b4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!9e76b500", "long_name": "YKF_Beaverdale_Base", "short_name": "b500", "macaddr": "8J6edrUA", "hw_model": "HELTEC_V3", "role": "CLIENT_BASE", "public_key": "nDN0cDEaseG2Y5p8sFUKJDXCjkr5h0OfAAhFXz9Y0Ws=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (86 bytes)
0a092139653736623530301213594b465f42656176657264616c655f426173651a04623530302206f09e9e76b500282b380c42209c337470311ab1e1b6639a7cb0550a2435c28e4af987439f0008455f3f58d16b4800
Hex Analysis:
Size:86 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 Relay Channel Timestamp Actions
Seri Base d120 (SRB) Primary 0.000s
Reference 		-49.0 dBm 7.50 dB 3 18 KWBP LongFast 2026-05-16 06:46:15 UTC Current
neoSG2 https://canadaverse.org/ (🎐) -4.020s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc LongFast 2026-05-16 06:46:11 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.994s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc LongFast 2026-05-16 06:46:11 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.966s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc LongFast 2026-05-16 06:46:11 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.938s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc LongFast 2026-05-16 06:46:11 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.898s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc LongFast 2026-05-16 06:46:11 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.877s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc LongFast 2026-05-16 06:46:11 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.855s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc LongFast 2026-05-16 06:46:11 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.834s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc LongFast 2026-05-16 06:46:11 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.812s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc LongFast 2026-05-16 06:46:11 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.788s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc LongFast 2026-05-16 06:46:11 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.764s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc LongFast 2026-05-16 06:46:11 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.740s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc MediumFast 2026-05-16 06:46:11 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.717s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc MediumFast 2026-05-16 06:46:11 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.695s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc MediumFast 2026-05-16 06:46:11 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.673s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc MediumFast 2026-05-16 06:46:11 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.652s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc MediumFast 2026-05-16 06:46:11 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.631s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc MediumFast 2026-05-16 06:46:11 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.607s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc MediumFast 2026-05-16 06:46:11 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.583s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc MediumFast 2026-05-16 06:46:11 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.559s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc MediumFast 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.536s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc MediumFast 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.514s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc MediumFast 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.493s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortFast 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.472s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortFast 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.450s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortFast 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.426s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortFast 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.402s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortFast 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.378s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortFast 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.355s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortFast 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.333s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortFast 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.312s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortFast 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.290s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortFast 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.269s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortFast 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.244s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortTurbo 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.220s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortTurbo 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.197s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortTurbo 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.173s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortTurbo 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.151s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortTurbo 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.130s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortTurbo 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.108s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortTurbo 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.086s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortTurbo 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.062s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortTurbo 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.038s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortTurbo 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -3.015s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc ShortTurbo 2026-05-16 06:46:12 UTC View
neoSG2 https://canadaverse.org/ (🎐) -2.991s
Before 		-43.0 dBm 6.50 dB 1 a5 ntrc LongFast 2026-05-16 06:46:12 UTC View
VE3WNP-11 (TGWN) +0.438s
After 		-114.0 dBm -3.25 dB 2 3d LongFast 2026-05-16 06:46:15 UTC View
47

Total Receptions

3

Unique Gateways