Packet #12505035 Success

NODEINFO_APP packet from Meshtastic 1cc1 (1cc1) to !ffffffff

14
Total Receptions
14
Unique Gateways
7
Hop Count
80
Payload Bytes
Packet Information
Database ID: 12505035
Mesh Packet ID: 0x967124c9
Used for correlation across gateways
Timestamp: 2026-03-17 02:27:06 UTC
From Node: Meshtastic 1cc1 (1cc1)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Aster-02 (AST2)
Channel: LongFast
RSSI: -92 dBm
SNR: -10.0 dBm
Hop Info: 7/7 hops
Start: 7, Limit: 0
Payload Data
Protocol: NODEINFO_APP
Size: 80 bytes
Decoded: Yes
Decoded Data:
Long Name:Meshtastic 1cc1
Short Name:1cc1
Node ID:!34511cc1
MAC Address:xkQ0URzB
Hardware:HELTEC_MESH_NODE_T114
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:80 bytes
Gateway:!b2a78a88
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

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !b2a78a88
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (80 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 877731009
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 80 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 -92.0 dBm
Signal strength at gateway 		int32
rx_snr -10.00 dB
Signal quality at gateway 		float
rx_time 1773703624
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 216
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1773703626.066919
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 (7 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !b2a78a88
Signal Metrics: RSSI: -92.0 dBm
SNR: -10.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:80 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!34511cc1", "long_name": "Meshtastic 1cc1", "short_name": "1cc1", "macaddr": "xkQ0URzB", "hw_model": "HELTEC_MESH_NODE_T114" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!b2a78a88", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 877731009, "to": 4294967295, "id": 2523997385, "rx_time": 1773703624, "rx_snr": -10.0, "rx_rssi": -92, "hop_limit": 0, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 216, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213334353131636331120f4d65736874617374696320316363311a04316363312206c64434511cc128454220e2251123e6e7a5d27270bc3c66e058882a16a013adc7ec65f08424afcef2a7244800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!34511cc1", "long_name": "Meshtastic 1cc1", "short_name": "1cc1", "macaddr": "xkQ0URzB", "hw_model": "HELTEC_MESH_NODE_T114", "public_key": "4iURI+bnpdJycLw8ZuBYiCoWoBOtx+xl8IQkr87ypyQ=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (80 bytes)
0a09213334353131636331120f4d65736874617374696320316363311a04316363312206c64434511cc128454220e2251123e6e7a5d27270bc3c66e058882a16a013adc7ec65f08424afcef2a7244800
Hex Analysis:
Size:80 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
Aster-02 (AST2) Primary 0.000s
Reference 		-92.0 dBm -10.00 dB 7 LongFast 2026-03-17 02:27:06 Current
Butyrskaya 868 (But8) -12.401s
Before 		-107.0 dBm -6.25 dB 4 LongFast 2026-03-17 02:26:53 View
Korolyok h0use (K8k*) -12.220s
Before 		-119.0 dBm -17.00 dB 4 LongFast 2026-03-17 02:26:53 View
pyri8 (pyri) -10.560s
Before 		-120.0 dBm -19.25 dB 5 LongFast 2026-03-17 02:26:55 View
BBS Восток (DM📲) (BBSv) -7.612s
Before 		-90.0 dBm -1.50 dB 5 LongFast 2026-03-17 02:26:58 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) -3.326s
Before 		-96.0 dBm -3.25 dB 6 LongFast 2026-03-17 02:27:02 View
ZA_MKAD_22_868_1 (8681) -0.178s
Before 		-137.0 dBm -13.50 dB 7 LongFast 2026-03-17 02:27:05 View
Tsaritsyno_KB_U_868 (KBU8) +0.685s
After 		-120.0 dBm -15.25 dB 5 LongFast 2026-03-17 02:27:06 View
Tsaritsyno_KB_V_868 (KBV8) +3.837s
After 		-44.0 dBm 6.00 dB 6 LongFast 2026-03-17 02:27:09 View
EGarpunov 2 868 (Base) (BAO) (EG28) +18.814s
After 		-114.0 dBm -5.75 dB 4 LongFast 2026-03-17 02:27:24 View
Fostral (FSTR) +35.248s
After 		-70.0 dBm -6.25 dB 4 LongFast 2026-03-17 02:27:41 View
SYSXX YGW8 (SXY8) +2201.829s
After 		-90.0 dBm -0.75 dB 6 LongFast 2026-03-17 03:03:47 View
SYSXX BGW8 (SXB8) +2201.832s
After 		-114.0 dBm -4.75 dB 6 LongFast 2026-03-17 03:03:47 View
RN3ABX Georgy 2 (ABX2) +2202.185s
After 		-104.0 dBm -1.25 dB 6 LongFast 2026-03-17 03:03:48 View
14

Total Receptions

14

Unique Gateways