Packet #2104915 Success

NODEINFO_APP packet from ROY3 to !ffffffff

33
Total Receptions
23
Unique Gateways
5
Hop Count
69
Payload Bytes
Packet Information
Database ID: 2104915
Mesh Packet ID: 0x26f8641a
Used for correlation across gateways
Timestamp: 2025-11-15 02:29:37 UTC
From Node: ROY3 (8e91)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: DRP0 Astoria (DRP0)
Channel: LongFast
RSSI: -72 dBm
SNR: 6.5 dBm
Hop Info: 5/7 hops
Start: 7, Limit: 2
Relay Node: ac JJ00 , swam , 🌀 , A3WS , FF1 , 🌃 , 09ac , feac , 98ac
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: 69 bytes
Decoded: Yes
Decoded Data:
Long Name:ROY3
Short Name:ROY3
Node ID:!330a8e91
MAC Address:4tgzCo6R
Hardware:SEEED_WIO_TRACKER_L1
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:69 bytes
Gateway:!16c3f47c
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 !16c3f47c
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (69 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 856329873
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 69 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 -72.0 dBm
Signal strength at gateway 		int32
rx_snr 6.50 dB
Signal quality at gateway 		float
rx_time 1763173860
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 172
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1763173777.0153263
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: !16c3f47c
Signal Metrics: RSSI: -72.0 dBm
SNR: 6.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:69 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!330a8e91", "long_name": "ROY3", "short_name": "ROY3", "macaddr": "4tgzCo6R", "hw_model": "SEEED_WIO_TRACKER_L1" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!16c3f47c", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 856329873, "to": 4294967295, "id": 653812762, "rx_time": 1763173860, "rx_snr": 6.5, "rx_rssi": -72, "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": 172, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a092133333061386539311204524f59331a04524f59332206e2d8330a8e91286342201a688bd7e00a6e9c20a77bf891f186de0b23739e69012932c48cd833674f5d164800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!330a8e91", "long_name": "ROY3", "short_name": "ROY3", "macaddr": "4tgzCo6R", "hw_model": "SEEED_WIO_TRACKER_L1", "public_key": "GmiL1+AKbpwgp3v4kfGG3gsjc55pASkyxIzYM2dPXRY=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (69 bytes)
0a092133333061386539311204524f59331a04524f59332206e2d8330a8e91286342201a688bd7e00a6e9c20a77bf891f186de0b23739e69012932c48cd833674f5d164800
Hex Analysis:
Size:69 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
DRP0 Astoria (DRP0) Primary 0.000s
Reference 		-72.0 dBm 6.50 dB 5 ac JJ00 , swam , 🌀 , A3WS , FF1 , 🌃 , 09ac , feac , 98ac LongFast 2025-11-15 02:29:37 UTC Current
Gowanus Soda (p1p) -40.386s
Before 		-100.0 dBm -6.75 dB 1 96 LongFast 2025-11-15 02:28:56 UTC View
K2XAP V4 MS (XAP4) -38.739s
Before 		-67.0 dBm 1.50 dB 2 c9 Penn LongFast 2025-11-15 02:28:58 UTC View
MeshM0xie (M0x) -38.727s
Before 		-98.0 dBm -4.25 dB 2 c9 Penn LongFast 2025-11-15 02:28:58 UTC View
Steiner Studios Tower (SST) -38.715s
Before 		-115.0 dBm -8.25 dB 2 c9 Penn , JLX3 LongFast 2025-11-15 02:28:58 UTC View
ClaremontWx.net (CmWx) -38.704s
Before 		-79.0 dBm 5.00 dB 2 c9 Penn LongFast 2025-11-15 02:28:58 UTC View
Meshtastic 631c (631c) -38.390s
Before 		-87.0 dBm 2.75 dB 2 b9 NYCR LongFast 2025-11-15 02:28:58 UTC View
DRP1 Chelsea (DRP1) -38.355s
Before 		-77.0 dBm 6.50 dB 2 c9 Penn , JLX3 LongFast 2025-11-15 02:28:58 UTC View
drp mobile (drpm) -38.316s
Before 		-124.0 dBm -14.75 dB 2 c9 Penn LongFast 2025-11-15 02:28:58 UTC View
Claudiopolis-440c (440c) -38.277s
Before 		-100.0 dBm -8.25 dB 2 c9 Penn , JLX3 LongFast 2025-11-15 02:28:58 UTC View
🐎📨 mobile (📨) -38.166s
Before 		-113.0 dBm -14.00 dB 2 b9 NYCR LongFast 2025-11-15 02:28:58 UTC View
1 MW 1 West Side | https://nyme.sh (1MW1) -37.899s
Before 		-104.0 dBm -2.75 dB 2 c9 Penn LongFast 2025-11-15 02:28:59 UTC View
dkTowerBot (dkTB) -37.259s
Before 		-100.0 dBm -9.50 dB 3 28 b028 LongFast 2025-11-15 02:28:59 UTC View
YMH 2 @ Your Mom’s House (YMH2) -33.980s
Before 		-58.0 dBm 3.25 dB 3 90 NLG1 LongFast 2025-11-15 02:29:03 UTC View
KE2GKD (K7JC) -33.893s
Before 		-114.0 dBm -5.00 dB 3 0c XAP2 , UGKH , 440c LongFast 2025-11-15 02:29:03 UTC View
Fried Fish 1 | nyme.sh (FF1) -32.956s
Before 		-101.0 dBm -15.75 dB 3 - LongFast 2025-11-15 02:29:04 UTC View
K2CAT/Home (K2CT) -18.422s
Before 		-106.0 dBm 1.75 dB 7 2f KCAT LongFast 2025-11-15 02:29:18 UTC View
GSI Portable (GSIP) -1.317s
Before 		-109.0 dBm -7.75 dB 4 b4 PARK LongFast 2025-11-15 02:29:35 UTC View
BeMoreSQUIP 1 (VPP1) +0.901s
After 		-98.0 dBm 3.00 dB 5 33 LongFast 2025-11-15 02:29:37 UTC View
@_tedks (tks) +54.817s
After 		-110.0 dBm -4.00 dB 3 94 JLO1 LongFast 2025-11-15 02:30:31 UTC View
K2XAP / nyme.sh (XAP) +1518.847s
After 		-45.0 dBm 7.00 dB 2 57 CmWx LongFast 2025-11-15 02:54:55 UTC View
Steiner Studios Tower (SST) +1519.582s
After 		-115.0 dBm -8.25 dB 3 c9 Penn , JLX3 LongFast 2025-11-15 02:54:56 UTC View
dkTowerBot (dkTB) +1521.366s
After 		-99.0 dBm -8.00 dB 4 28 b028 LongFast 2025-11-15 02:54:58 UTC View
Claudiopolis-440c (440c) +1524.344s
After 		-99.0 dBm -11.00 dB 5 01 LongFast 2025-11-15 02:55:01 UTC View
BeMoreSQUIP 1 (VPP1) +1531.083s
After 		-111.0 dBm -8.00 dB 4 b1 LongFast 2025-11-15 02:55:08 UTC View
beefy w1 (BFY) +1538.698s
After 		-121.0 dBm -16.75 dB 5 90 VPP1 LongFast 2025-11-15 02:55:15 UTC View
Gowanus Soda (p1p) +1543.697s
After 		-108.0 dBm -9.00 dB 5 b9 NYCR LongFast 2025-11-15 02:55:20 UTC View
aurelia (🧚) +1604.888s
After 		-110.0 dBm -6.00 dB 5 - LongFast 2025-11-15 02:56:21 UTC View
dkTowerBot (dkTB) +4363.438s
After 		-108.0 dBm -17.25 dB 4 d8 JLX7 LongFast 2025-11-15 03:42:20 UTC View
aurelia (🧚) +4370.615s
After 		-127.0 dBm -19.00 dB 7 b4 PARK LongFast 2025-11-15 03:42:27 UTC View
Steiner Studios Tower (SST) +4399.378s
After 		-115.0 dBm -7.75 dB 5 fa dkTB LongFast 2025-11-15 03:42:56 UTC View
KE2GKD (K7JC) +4405.279s
After 		-128.0 dBm -17.75 dB 6 28 8b28 LongFast 2025-11-15 03:43:02 UTC View
Claudiopolis-440c (440c) +4406.980s
After 		-100.0 dBm -12.50 dB 7 c9 Penn , JLX3 LongFast 2025-11-15 03:43:03 UTC View
33

Total Receptions

23

Unique Gateways