Packet #880883 Success

NODEINFO_APP packet from Highland Hills AD8G 1W (HHLS) to !ffffffff

12
Total Receptions
12
Unique Gateways
7
Hop Count
89
Payload Bytes
Packet Information
Database ID: 880883
Mesh Packet ID: 0x025c64a4
Used for correlation across gateways
Timestamp: 2026-05-26 05:53:04 UTC
From Node: Highland Hills AD8G 1W (HHLS)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: 8vpi (6386)
Channel: LongFast
RSSI: -19 dBm
SNR: 5.75 dBm
Hop Info: 7/7 hops
Start: 7, Limit: 0
Relay Node: 20 8v10
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: 89 bytes
Decoded: Yes
Decoded Data:
Long Name:Highland Hills AD8G 1W
Short Name:HHLS
Node ID:!4d7472f1
MAC Address:1phNdHLx
Hardware:RAK4631
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:89 bytes
Gateway:!67f16386
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

FieldValue
gateway_id !67f16386
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (89 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Canonical MeshPacket view reconstructed from stored protobuf bytes.

FieldValueType
from 1299477233
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum NODEINFO_APP
NODEINFO_APP 		enum
decoded.payload_length 89 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 -19.0 dBm
Signal strength at gateway 		int32
rx_snr 5.75 dB
Signal quality at gateway 		float
rx_time 1779774775
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 8
Channel index 		uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 32
Relay node ID 		uint32
tx_after Not set uint32
timestamp Not set 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: !67f16386
Signal Metrics: RSSI: -19.0 dBm
SNR: 5.75 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:89 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!4d7472f1", "long_name": "Highland Hills AD8G 1W", "short_name": "HHLS", "macaddr": "1phNdHLx", "hw_model": "RAK4631" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "packet": { "from": 1299477233, "to": 4294967295, "channel": 8, "decoded": { "portnum": "NODEINFO_APP", "payload": "CgkhNGQ3NDcyZjESFkhpZ2hsYW5kIEhpbGxzIEFEOEcgMVcaBEhITFMiBtaYTXRy8SgJOAJCIJpsIsnWsoyawTG4ezs3f8DT2ea7fR9Y0NsHVh11wNEESAE=", "bitfield": 1 }, "id": 39609508, "rx_time": 1779774775, "rx_snr": 5.75, "rx_rssi": -19, "hop_start": 7, "relay_node": 32, "transport_mechanism": "TRANSPORT_LORA" }, "channel_id": "LongFast", "gateway_id": "!67f16386" }, "mesh_packet": { "from": 1299477233, "to": 4294967295, "channel": 8, "decoded": { "portnum": "NODEINFO_APP", "payload": "CgkhNGQ3NDcyZjESFkhpZ2hsYW5kIEhpbGxzIEFEOEcgMVcaBEhITFMiBtaYTXRy8SgJOAJCIJpsIsnWsoyawTG4ezs3f8DT2ea7fR9Y0NsHVh11wNEESAE=", "bitfield": 1, "parsed_payload": { "id": "!4d7472f1", "long_name": "Highland Hills AD8G 1W", "short_name": "HHLS", "macaddr": "1phNdHLx", "hw_model": "RAK4631", "role": "ROUTER", "public_key": "mmwiydayjJrBMbh7Ozd/wNPZ5rt9H1jQ2wdWHXXA0QQ=", "is_unmessagable": true, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } }, "id": 39609508, "rx_time": 1779774775, "rx_snr": 5.75, "rx_rssi": -19, "hop_start": 7, "relay_node": 32, "transport_mechanism": "TRANSPORT_LORA" } }
Raw Packet Data (89 bytes)
0a092134643734373266311216486967686c616e642048696c6c7320414438472031571a0448484c532206d6984d7472f12809380242209a6c22c9d6b28c9ac131b87b3b377fc0d3d9e6bb7d1f58d0db07561d75c0d1044801
Hex Analysis:
Size:89 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
8vpi (6386) Primary 0.000s
Reference 		-19.0 dBm 5.75 dB 7 20 8v10 LongFast 2026-05-26 05:53:04 UTC Current
1 hop Gateways that received this packet after 1 hop
AD8G MQTT Gateway (1574) -14.511s
Before 		-9.0 dBm 6.25 dB 1 86 2899 , NBRY LongFast 2026-05-26 05:52:49 UTC View
2 hops Gateways that received this packet after 2 hops
AB8M-Home (AB8M) -15.302s
Before 		-128.0 dBm -18.25 dB 2 58 KIRT LongFast 2026-05-26 05:52:48 UTC View
3 hops Gateways that received this packet after 3 hops
Leaf Coventry (neome.sh) (cvnt) -7.941s
Before 		-143.0 dBm -18.50 dB 3 d0 RPRK , 47d0 LongFast 2026-05-26 05:52:56 UTC View
KA8OAD-3 (OAD3) -12.098s
Before 		-131.0 dBm -8.25 dB 3 b8 FQP3 LongFast 2026-05-26 05:52:51 UTC View
Bender (7750) -8.002s
Before 		-35.0 dBm 6.00 dB 3 d0 RPRK LongFast 2026-05-26 05:52:56 UTC View
4 hops Gateways that received this packet after 4 hops
NU8H-1 (U8H1) -6.170s
Before 		-120.0 dBm -11.00 dB 4 - LongFast 2026-05-26 05:52:57 UTC View
Pringles Can Bot (JT24) -4.015s
Before 		-126.0 dBm -15.00 dB 4 dd BigA LongFast 2026-05-26 05:53:00 UTC View
5 hops Gateways that received this packet after 5 hops
W8IJC's Home Rak Node (IJC1) -5.396s
Before 		-127.0 dBm -15.25 dB 5 - LongFast 2026-05-26 05:52:58 UTC View
6 hops Gateways that received this packet after 6 hops
km8v 4base (8v10) -1.655s
Before 		-104.0 dBm -11.25 dB 6 79 ⚡ LongFast 2026-05-26 05:53:02 UTC View
W8IJC's Portable T-Beam Node (IJC2) -3.384s
Before 		-66.0 dBm 6.50 dB 6 87 IJC1 LongFast 2026-05-26 05:53:00 UTC View
7 hops Gateways that received this packet after 7 hops
MiddleOfTheRoad (CIA2) +1.787s
After 		-76.0 dBm 5.50 dB 7 20 8v10 LongFast 2026-05-26 05:53:05 UTC View
12

Total Receptions

12

Unique Gateways