Packet #3409050 Success

NODEINFO_APP packet from It's MyGO!!!!! (MyGO) to !ffffffff

21
Total Receptions
21
Unique Gateways
5
Hop Count
77
Payload Bytes
Packet Information
Database ID: 3409050
Mesh Packet ID: 0x8c1722b4
Used for correlation across gateways
Timestamp: 2025-12-11 05:28:15 UTC
From Node: It's MyGO!!!!! (MyGO)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: MeshM0xie (M0x)
Channel: LongFast
RSSI: -99 dBm
SNR: -4.25 dBm
Hop Info: 5/7 hops
Start: 7, Limit: 2
Relay Node: 7b 4b7b
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: 77 bytes
Decoded: Yes
Decoded Data:
Long Name:It's MyGO!!!!!
Short Name:MyGO
Node ID:!a031bdd4
MAC Address:MO2gMb3U
Hardware:THINKNODE_M2
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:77 bytes
Gateway:!b2a7878c
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:5 / 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 !b2a7878c
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (77 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2687614420
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 77 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 5
Calculated: hop_start - hop_limit 		derived
rx_rssi -99.0 dBm
Signal strength at gateway 		int32
rx_snr -4.25 dB
Signal quality at gateway 		float
rx_time 1765431034
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 123
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1765430895.542358
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 (5 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !b2a7878c
Signal Metrics: RSSI: -99.0 dBm
SNR: -4.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:77 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!a031bdd4", "long_name": "It's MyGO!!!!!", "short_name": "MyGO", "macaddr": "MO2gMb3U", "hw_model": "THINKNODE_M2" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!b2a7878c", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2687614420, "to": 4294967295, "id": 2350326452, "rx_time": 1765431034, "rx_snr": -4.25, "rx_rssi": -99, "hop_limit": 2, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 123, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09216130333162646434120e49742773204d79474f21212121211a044d79474f220630eda031bdd4285a4220732f51d85d1f14edca96e9b59f90071c51923593b04a790d83b7cbef9df15536", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!a031bdd4", "long_name": "It's MyGO!!!!!", "short_name": "MyGO", "macaddr": "MO2gMb3U", "hw_model": "THINKNODE_M2", "public_key": "cy9R2F0fFO3Klum1n5AHHFGSNZOwSnkNg7fL753xVTY=", "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (77 bytes)
0a09216130333162646434120e49742773204d79474f21212121211a044d79474f220630eda031bdd4285a4220732f51d85d1f14edca96e9b59f90071c51923593b04a790d83b7cbef9df15536
Hex Analysis:
Size:77 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
MeshM0xie (M0x) Primary 0.000s
Reference 		-99.0 dBm -4.25 dB 5 7b 4b7b LongFast 2025-12-11 05:28:15 UTC Current
Whole Foods Market UES (WFMK) -26.566s
Before 		-52.0 dBm 5.25 dB 0 d4 MyGO LongFast 2025-12-11 05:27:48 UTC View
25 Washington Ave (25WA) -1.415s
Before 		-73.0 dBm -1.25 dB 4 c9 Penn LongFast 2025-12-11 05:28:14 UTC View
Steiner Studios Tower (SST) -1.405s
Before 		-113.0 dBm -6.75 dB 4 c9 Penn , JLX3 LongFast 2025-12-11 05:28:14 UTC View
ClaremontWx.net (CmWx) -1.384s
Before 		-85.0 dBm -5.75 dB 4 c9 Penn , JLX3 LongFast 2025-12-11 05:28:14 UTC View
K2XAP Gateway (XAPg) -1.295s
Before 		-109.0 dBm -6.50 dB 4 c9 Penn LongFast 2025-12-11 05:28:14 UTC View
Sunset Soda (p8p) -1.082s
Before 		-128.0 dBm -18.50 dB 4 c9 Penn LongFast 2025-12-11 05:28:14 UTC View
Izutsumi - seano@masto.nyc (izu) -0.915s
Before 		-87.0 dBm 5.25 dB 4 c9 Penn LongFast 2025-12-11 05:28:14 UTC View
Claudiopolis-440c (440c) -0.812s
Before 		-90.0 dBm -1.25 dB 4 c9 Penn , JLX3 LongFast 2025-12-11 05:28:14 UTC View
CBZ0 🚕 mobile (CBZ0) -0.739s
Before 		-114.0 dBm -7.75 dB 4 c9 Penn , JLX3 LongFast 2025-12-11 05:28:14 UTC View
dkTowerBot (dkTB) +0.011s
After 		-107.0 dBm -17.50 dB 5 7b 4b7b LongFast 2025-12-11 05:28:15 UTC View
YMH 1 @ Your Mom’s House (YMH1) +0.024s
After 		-109.0 dBm -3.75 dB 5 7b 4b7b LongFast 2025-12-11 05:28:15 UTC View
K2XAP / nyme.sh (XAP) +1.380s
After 		-84.0 dBm 7.00 dB 5 78 SCP2 LongFast 2025-12-11 05:28:16 UTC View
Mobile Fish 4 (MF4) +3.665s
After 		-115.0 dBm -16.25 dB 6 b8 LongFast 2025-12-11 05:28:19 UTC View
Meshtastic e41a (GRBT) +3.995s
After 		-116.0 dBm -6.00 dB 6 b8 🫠 LongFast 2025-12-11 05:28:19 UTC View
Fried Fish FF1 (FF1) +5.684s
After 		-79.0 dBm -9.25 dB 7 40 BRRN LongFast 2025-12-11 05:28:21 UTC View
Meshtastic 631c (GRBH) +6.638s
After 		-104.0 dBm -14.25 dB 7 2d 🪟 LongFast 2025-12-11 05:28:22 UTC View
DRP0 Astoria (DRP0) +22.612s
After 		-73.0 dBm -4.25 dB 7 b2 😴 , CBZ1 LongFast 2025-12-11 05:28:38 UTC View
@_tedks02 (tks2) +80.481s
After 		-77.0 dBm 6.25 dB 6 9b KOS0 LongFast 2025-12-11 05:29:36 UTC View
BDP3 - Wio L1 (BDP3) +147.529s
After 		-107.0 dBm -13.50 dB 6 d5 ETNA LongFast 2025-12-11 05:30:43 UTC View
JLO - Queens Weather (QnzW) +147.792s
After 		-125.0 dBm -15.00 dB 6 d5 ETNA LongFast 2025-12-11 05:30:43 UTC View
21

Total Receptions

21

Unique Gateways