Packet #39224798 Success

NODEINFO_APP packet from MackBase (CM01) to !ffffffff

4
Total Receptions
4
Unique Gateways
3
Hop Count
73
Payload Bytes
Packet Information
Database ID: 39224798
Mesh Packet ID: 0xeadf7ef6
Used for correlation across gateways
Timestamp: 2026-05-15 15:42:28 UTC
From Node: MackBase (CM01)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Jitterbug BEAM [ConcernedThirdParty] (@JB)
Channel: Custom
RSSI: Unknown
SNR: Unknown
Hop Info: 3/3 hops
Start: 3, Limit: 0
Relay Node: c4
Last byte of the last hop that relayed this packet
Payload Data
Protocol: NODEINFO_APP
Size: 73 bytes
Decoded: Yes
Decoded Data:
Long Name:MackBase
Short Name:CM01
Node ID:!02e8743c
MAC Address:PA8C6HQ8
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:73 bytes
Gateway:!f71efd58
Channel:Custom
Payload Type:NODEINFO_APP
Hop Count:3 / 3
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: Custom
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !f71efd58
Node ID format
channel_id Custom
packet MeshPacket (73 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 48788540
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 73 bytes size
hop_limit Not set uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1778859746
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 64
Packet priority level 		enum
delayed Not set enum
channel Not set uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 196
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1778859748.4506562
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: Custom
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (3 hops)
MQTT-Specific Fields
Gateway ID: !f71efd58
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:73 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!02e8743c", "long_name": "MackBase", "short_name": "CM01", "macaddr": "PA8C6HQ8", "hw_model": "HELTEC_V3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!f71efd58", "channel_id": "Custom", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 48788540, "to": 4294967295, "id": 3940515574, "rx_time": 1778859746, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 0, "hop_start": 3, "via_mqtt": false, "want_ack": false, "priority": 64, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 196, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a0921303265383734336312084d61636b426173651a04434d303122063c0f02e8743c282b42208395689decc67ffda0c326fccdc05c7c6afe17f7d18e09b60974ba97fd296e5b4801", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!02e8743c", "long_name": "MackBase", "short_name": "CM01", "macaddr": "PA8C6HQ8", "hw_model": "HELTEC_V3", "public_key": "g5VonezGf/2gwyb8zcBcfGr+F/fRjgm2CXS6l/0pbls=", "is_unmessagable": true, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (73 bytes)
0a0921303265383734336312084d61636b426173651a04434d303122063c0f02e8743c282b42208395689decc67ffda0c326fccdc05c7c6afe17f7d18e09b60974ba97fd296e5b4801
Hex Analysis:
Size:73 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
Jitterbug BEAM [ConcernedThirdParty] (@JB) Primary 0.000s
Reference 		Unknown Unknown 3 c4 Custom 2026-05-15 15:42:28 UTC Current
Ranchlands BEAM [ConcernedThirdParty] (@@RL) -0.920s
Before 		-129.0 dBm -15.75 dB 2 39 Custom 2026-05-15 15:42:27 UTC View
Concerned Third Party BEAM (@CTP) -0.819s
Before 		-124.0 dBm -4.00 dB 2 39 Custom 2026-05-15 15:42:27 UTC View
AU518987077 BEAM [ConcernedThirdParty] (@AU) -0.569s
Before 		Unknown Unknown 3 c4 Custom 2026-05-15 15:42:27 UTC View
4

Total Receptions

4

Unique Gateways