Packet #2685626 Success

TEXT_MESSAGE_APP packet from !e93e20ce to !ffffffff

42
Total Receptions
40
Unique Gateways
1
Hop Count
81
Payload Bytes
Packet Information
Database ID: 2685626
Mesh Packet ID: 0x0bacbb49
Used for correlation across gateways
Timestamp: 2025-08-16 13:16:13 UTC
From Node: !e93e20ce (20ce)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: NL-3534-Schepenbuurt🏠🔌🌐 (3534)
Channel: LongFast
RSSI: -124 dBm
SNR: -15.0 dBm
Hop Info: 1/3 hops
Start: 3, Limit: 2
Payload Data
Protocol: TEXT_MESSAGE_APP
Size: 81 bytes
Decoded: Yes
Text Content:
Gude an alle Meshtasticer ✈️ DE2440 meshhessen.de https://t.me/Mesh_Hessen
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:81 bytes
Gateway:!da5afadc
Channel:LongFast
Payload Type:TEXT_MESSAGE_APP
Hop Count:1 / 3
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 !da5afadc
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (81 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3913162958
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 1
TEXT_MESSAGE_APP 		enum
decoded.payload_length 81 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 1
Calculated: hop_start - hop_limit 		derived
rx_rssi -124.0 dBm
Signal strength at gateway 		int32
rx_snr -15.00 dB
Signal quality at gateway 		float
rx_time 1755342973
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 Not set uint32
tx_after Not set uint32
timestamp 1755342973.1396544
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 (1 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !da5afadc
Signal Metrics: RSSI: -124.0 dBm
SNR: -15.00 dB
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!da5afadc", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3913162958, "to": 4294967295, "id": 195869513, "rx_time": 1755342973, "rx_snr": -15.0, "rx_rssi": -124, "hop_limit": 2, "hop_start": 3, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 0, "tx_after": 0, "decoded": { "portnum": 1, "payload": "4775646520616e20616c6c65204d657368746173746963657220e29c88efb88f20444532343430206d65736868657373656e2e64652020202068747470733a2f2f742e6d652f4d6573685f48657373656e", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "text": "Gude an alle Meshtasticer ✈️ DE2440 meshhessen.de https://t.me/Mesh_Hessen", "type": "text_message", "portnum": "TEXT_MESSAGE_APP" } } } }
Raw Packet Data (81 bytes)
4775646520616e20616c6c65204d657368746173746963657220e29c88efb88f20444532343430206d65736868657373656e2e64652020202068747470733a2f2f742e6d652f4d6573685f48657373656e
Hex Analysis:
Size:81 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
NL-3534-Schepenbuurt🏠🔌🌐 (3534) Primary 0.000s
Reference 		-124.0 dBm -15.00 dB 1 LongFast 2025-08-16 13:16:13 Current
Meshtastic f61e (f61e) -3.016s
Before 		-116.0 dBm -13.00 dB 0 LongFast 2025-08-16 13:16:10 View
9E72 Pi (9E72) -2.998s
Before 		-107.0 dBm -3.75 dB 0 LongFast 2025-08-16 13:16:10 View
Meshtastic gf30c (gf3c) -2.984s
Before 		-121.0 dBm 0.50 dB 0 LongFast 2025-08-16 13:16:10 View
Tomtor Mobile (v7f2) -2.964s
Before 		-128.0 dBm -17.25 dB 0 LongFast 2025-08-16 13:16:10 View
GrimmMesh F380 (F380) -2.949s
Before 		-122.0 dBm -19.50 dB 0 LongFast 2025-08-16 13:16:10 View
Daniela VHV (dnla) -2.928s
Before 		-121.0 dBm -12.00 dB 0 LongFast 2025-08-16 13:16:10 View
Soesterduinen🔌 🌐 🛰️ (🌲) -2.911s
Before 		-112.0 dBm -5.25 dB 0 LongFast 2025-08-16 13:16:10 View
Sciuro Home (🏠) -2.899s
Before 		-124.0 dBm -13.75 dB 0 LongFast 2025-08-16 13:16:10 View
Afrithon (afrt) -2.881s
Before 		-100.0 dBm -1.00 dB 0 LongFast 2025-08-16 13:16:10 View
PA3JH 🏠 (2.7.5) (3JH1) -2.869s
Before 		-104.0 dBm -6.75 dB 0 LongFast 2025-08-16 13:16:10 View
PT | T-Deck 2 (PTD2) -2.850s
Before 		-127.0 dBm -15.00 dB 0 LongFast 2025-08-16 13:16:10 View
Kiep (KIEP) -2.838s
Before 		-124.0 dBm -13.50 dB -3 LongFast 2025-08-16 13:16:10 View
Meshtastic 7c28 (7c28) -2.654s
Before 		-119.0 dBm -0.50 dB 0 LongFast 2025-08-16 13:16:10 View
QLMeshBase - Apeldoorn (QLMB) -2.601s
Before 		-110.0 dBm Unknown 0 LongFast 2025-08-16 13:16:10 View
Joozt - Rijen 🏠 (JZT) -2.586s
Before 		-111.0 dBm -1.00 dB 0 LongFast 2025-08-16 13:16:10 View
MT Node Pey (PEY) -2.573s
Before 		-112.0 dBm -6.75 dB 0 LongFast 2025-08-16 13:16:10 View
Tubetastic 🏠 (TTH) -2.561s
Before 		-123.0 dBm -12.50 dB 0 LongFast 2025-08-16 13:16:10 View
dJoris 📡🏠🌐 StaRF (j8bc) -2.545s
Before 		-113.0 dBm -7.75 dB 0 LongFast 2025-08-16 13:16:10 View
Meshbase (Mshb) -2.533s
Before 		-118.0 dBm -8.25 dB 0 LongFast 2025-08-16 13:16:10 View
Meshtastic bb5c (bb5c) -2.498s
Before 		-120.0 dBm -9.25 dB 0 LongFast 2025-08-16 13:16:10 View
Hatate (GSK0) -2.484s
Before 		-107.0 dBm -8.50 dB 0 LongFast 2025-08-16 13:16:10 View
SimbaNova (8139) -2.473s
Before 		-114.0 dBm -5.50 dB 0 LongFast 2025-08-16 13:16:10 View
Colossus 1 (ccw1) -1.135s
Before 		-114.0 dBm -5.25 dB 1 LongFast 2025-08-16 13:16:12 View
ALM-BC-Satisfaction (Ally) -0.938s
Before 		-111.0 dBm -13.00 dB 1 LongFast 2025-08-16 13:16:12 View
MeshNet (GS-D) -0.803s
Before 		Unknown Unknown 2 LongFast 2025-08-16 13:16:12 View
MeshNet (GS-D) -0.784s
Before 		Unknown Unknown 2 LongFast 2025-08-16 13:16:12 View
Veere - Sandenburg [G] 🏡🔌 (GVRE) -0.770s
Before 		-41.0 dBm 6.25 dB 1 LongFast 2025-08-16 13:16:12 View
MeshNet.NL (GS0D) -0.742s
Before 		-114.0 dBm -3.50 dB 1 LongFast 2025-08-16 13:16:12 View
MeshNet.NL (GS0D) -0.727s
Before 		-114.0 dBm -3.50 dB 1 LongFast 2025-08-16 13:16:12 View
RSD Langdonk01 🌐 (RL01) -0.652s
Before 		-50.0 dBm 6.00 dB 1 LongFast 2025-08-16 13:16:12 View
PA3JH 🗼 (2.7.3) (3JH2) -0.517s
Before 		-112.0 dBm -16.00 dB 1 LongFast 2025-08-16 13:16:12 View
MJ T-Beam (MJee) -0.480s
Before 		-127.0 dBm -4.75 dB 1 LongFast 2025-08-16 13:16:12 View
NL-3545-Knalliebar (KNB0) +0.241s
After 		-110.0 dBm 2.50 dB 1 LongFast 2025-08-16 13:16:13 View
Meshtastic 4e50 (4e50) +1.598s
After 		-128.0 dBm -18.50 dB 2 LongFast 2025-08-16 13:16:14 View
HolRad (HlRd) +1.867s
After 		-127.0 dBm -19.25 dB 2 LongFast 2025-08-16 13:16:15 View
Hendrik ido ambacht 3 (Hia3) +4.840s
After 		-138.0 dBm -15.50 dB 0 LongFast 2025-08-16 13:16:17 View
RJ_Rook_1 (RJR1) +4.974s
After 		-127.0 dBm -15.75 dB 0 LongFast 2025-08-16 13:16:18 View
Vlaardingen West (VLDW) +6.171s
After 		-112.0 dBm -3.25 dB 1 LongFast 2025-08-16 13:16:19 View
bertrik@gmail.com (HvLn) +6.728s
After 		-126.0 dBm -17.25 dB 1 LongFast 2025-08-16 13:16:19 View
Jos-Woubrugge-02 (JWB2) +7.489s
After 		-57.0 dBm 7.75 dB 1 LongFast 2025-08-16 13:16:20 View
Ulftastic Fixed 1 (UTF1) +454.857s
After 		-113.0 dBm -4.75 dB 0 LongFast 2025-08-16 13:23:47 View
42

Total Receptions

40

Unique Gateways