Packet #2513756 Success

NODEINFO_APP packet from Poncho@pft_ (pft_) to !ffffffff

15
Total Receptions
13
Unique Gateways
4
Hop Count
78
Payload Bytes
Packet Information
Database ID: 2513756
Mesh Packet ID: 0x8684a7cb
Used for correlation across gateways
Timestamp: 2025-11-21 01:29:32 UTC
From Node: Poncho@pft_ (pft_)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Sunset Soda (p8p)
Channel: LongFast
RSSI: -127 dBm
SNR: -15.0 dBm
Hop Info: 4/5 hops
Start: 5, Limit: 1
Relay Node: 57 CmWx
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: 78 bytes
Decoded: Yes
Decoded Data:
Long Name:Poncho@pft_
Short Name:pft_
Node ID:!1a5bd252
MAC Address:yfMaW9JS
Hardware:QWANTZ_TINY_ARMS
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:78 bytes
Gateway:!9e780b28
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:4 / 5
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 !9e780b28
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (78 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 442225234
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 78 bytes size
hop_limit 1
Remaining hops allowed 		uint32
hop_start 5
Initial hop limit 		uint32
hops_taken 4
Calculated: hop_start - hop_limit 		derived
rx_rssi -127.0 dBm
Signal strength at gateway 		int32
rx_snr -15.00 dB
Signal quality at gateway 		float
rx_time 1763688662
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 87
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1763688572.3006904
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 (4 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !9e780b28
Signal Metrics: RSSI: -127.0 dBm
SNR: -15.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:78 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!1a5bd252", "long_name": "Poncho@pft_", "short_name": "pft_", "macaddr": "yfMaW9JS", "hw_model": "QWANTZ_TINY_ARMS" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!9e780b28", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 442225234, "to": 4294967295, "id": 2256840651, "rx_time": 1763688662, "rx_snr": -15.0, "rx_rssi": -127, "hop_limit": 1, "hop_start": 5, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 87, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213161356264323532120b506f6e63686f407066745f1a047066745f2206c9f31a5bd25228653801422062a3798dc0bf824e491ee75ef8bb87e7741ab95379b8839c8a4880f58379ea6e4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!1a5bd252", "long_name": "Poncho@pft_", "short_name": "pft_", "macaddr": "yfMaW9JS", "hw_model": "QWANTZ_TINY_ARMS", "role": "CLIENT_MUTE", "public_key": "YqN5jcC/gk5JHude+LuH53QauVN5uIOcikiA9YN56m4=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (78 bytes)
0a09213161356264323532120b506f6e63686f407066745f1a047066745f2206c9f31a5bd25228653801422062a3798dc0bf824e491ee75ef8bb87e7741ab95379b8839c8a4880f58379ea6e4800
Hex Analysis:
Size:78 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
Sunset Soda (p8p) Primary 0.000s
Reference 		-127.0 dBm -15.00 dB 4 57 CmWx LongFast 2025-11-21 01:29:32 UTC Current
Poncho@pft_ (pft_) -21.671s
Before 		Unknown Unknown 0 52 pft_ LongFast 2025-11-21 01:29:10 UTC View
Claudiopolis-440c (440c) -13.455s
Before 		-97.0 dBm -5.00 dB 1 63 XAPn , b063 LongFast 2025-11-21 01:29:18 UTC View
Fried Fish 1 | nyme.sh (FF1) -8.863s
Before 		-79.0 dBm 4.00 dB 3 40 BRRN LongFast 2025-11-21 01:29:23 UTC View
DRP1 Chelsea (DRP1) -6.317s
Before 		-101.0 dBm 1.25 dB 3 95 LongFast 2025-11-21 01:29:25 UTC View
1 MW 1 West Side | https://nyme.sh (1MW1) -5.692s
Before 		-111.0 dBm -6.50 dB 3 95 LongFast 2025-11-21 01:29:26 UTC View
ClaremontWx.net (CmWx) -3.177s
Before 		-97.0 dBm -10.00 dB 3 e9 pab , dmbl LongFast 2025-11-21 01:29:29 UTC View
Gowanus Soda (p1p) -2.875s
Before 		-117.0 dBm -12.75 dB 3 e9 pab LongFast 2025-11-21 01:29:29 UTC View
Steiner Studios Tower (SST) -1.669s
Before 		-113.0 dBm -7.50 dB 5 c9 Penn , JLX3 LongFast 2025-11-21 01:29:30 UTC View
K2XAP V4 MS (XAP4) -1.464s
Before 		-65.0 dBm 4.50 dB 5 c9 Penn LongFast 2025-11-21 01:29:30 UTC View
K2XAP / nyme.sh (XAP) -1.192s
Before 		-124.0 dBm -12.25 dB 5 c9 Penn , JLX3 LongFast 2025-11-21 01:29:31 UTC View
K2XAP V4 MS (XAP4) -0.273s
Before 		-9.0 dBm 5.50 dB 4 57 CmWx LongFast 2025-11-21 01:29:32 UTC View
K2XAP / nyme.sh (XAP) +0.041s
After 		-60.0 dBm 5.50 dB 4 57 CmWx LongFast 2025-11-21 01:29:32 UTC View
Sour Lime Base 0 (SLB0) +2.125s
After 		-22.0 dBm 6.75 dB 5 c8 LongFast 2025-11-21 01:29:34 UTC View
denvermullets (dmlt) +31.252s
After 		-98.0 dBm -3.25 dB 5 c9 Penn , JLX3 LongFast 2025-11-21 01:30:03 UTC View
15

Total Receptions

13

Unique Gateways