Packet #28102643 Success

TRACEROUTE_APP packet from MOVIL 1 🟢 MANCHASTIC (MV1V) to ljCR3 (lCR3)

2
Total Receptions
2
Unique Gateways
7
Hop Count
93
Payload Bytes
Packet Information
Database ID: 28102643
Mesh Packet ID: 0xc60a39f0
Used for correlation across gateways
Timestamp: 2025-12-16 18:24:07 UTC
From Node: MOVIL 1 🟢 MANCHASTIC (MV1V)
To Node: ljCR3 (lCR3)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Mec Rocket Meco (MRM)
Channel: MediumFast
RSSI: -105 dBm
SNR: -4.75 dBm
Hop Info: 7/7 hops
Start: 7, Limit: 0
Relay Node: a8 CALB
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: TRACEROUTE_APP
Size: 93 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: CIUDAD REAL SUR - MANCHASTIC ☀️ (CRS) LA POBLACHUELA - MANCHASTIC ☀️ (POBC) Ciudad Real1 (CR1) Meshtastic 26b0 (26b0) Aincrad_big_74fc 🏯 (74fc) Base_Soto☀️🗼 (RPT1) Calnus - Base (CALB)
Hop Count: 6 hops
Status: Incomplete - Final destination not reached
SNR Towards: 12.0 dB -1.5 dB -10.0 dB -11.75 dB -1.25 dB -9.25 dB -5.25 dB
Route Visualization
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Loading route map...

Map shows the geographic path if nodes have shared location data.
Traceroute Steps
Total Forward Distance
217.95 km
Combined Traceroute Graph
Controls: Drag nodes to rearrange • Mouse wheel to zoom • Click and drag background to pan • Hover for details
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Building graph...

Legend & Paths
Nodes
🔄 Router Node
📡 Gateway Node
🚀 Source Node
🎯 Target Node
Connections
RF Link
Gateway Connection
Direct Reception (0 hops)
Packet Paths
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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:93 bytes
Gateway:!a0ca8798
Channel:MediumFast
Payload Type:TRACEROUTE_APP
Hop Count:7 / 7
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 3 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (7 hops)
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !a0ca8798
Node ID format
channel_id MediumFast
packet MeshPacket (93 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 943094906
Source node ID
uint32
to 1349888543
Target node ID
uint32
decoded.portnum 70
TRACEROUTE_APP
enum
decoded.payload_length 93 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 -105.0 dBm
Signal strength at gateway
int32
rx_snr -4.75 dB
Signal quality at gateway
float
rx_time 1765909446
Receive timestamp
fixed32
via_mqtt False
Direct LoRa transmission
bool
want_ack True
Acknowledgment 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 168
Relay node ID
uint32
tx_after Not set uint32
timestamp 1765909447.8495157
Unix timestamp
uint32
MQTT Privacy & Exposure Analysis

Analysis of privacy features and exposure risks when packet is shared via MQTT

Exposure Level: Direct Message
Privacy Features:
  • ✓ Direct LoRa transmission (not via MQTT)
  • ✓ Acknowledgment requested
  • ✓ Targeted to specific node
  • ✓ Custom channel: MediumFast
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (7 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !a0ca8798
Signal Metrics: RSSI: -105.0 dBm
SNR: -4.75 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:93 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 1742433481, 3722377652, 892200874, 2687837872, 305427708, 3009469963, 2641270696 ], "snr_towards": [ 12.0, -1.5, -10.0, -11.75, -1.25, -9.25, -5.25 ], "route_back": [], "snr_back": [], "route_node_names": { "2641270696": "Calnus - Base (CALB)", "1742433481": "CIUDAD REAL SUR - MANCHASTIC ☀️ (CRS)", "892200874": "Ciudad Real1 (CR1)", "3009469963": "Base_Soto☀️🗼 (RPT1)", "2687837872": "Meshtastic 26b0 (26b0)", "3722377652": "LA POBLACHUELA - MANCHASTIC ☀️ (POBC)", "943094906": "MOVIL 1 🟢 MANCHASTIC (MV1V)", "305427708": "Aincrad_big_74fc 🏯 (74fc)", "1349888543": "ljCR3 (lCR3)" }, "traceroute_packet": { "packet_data": { "id": 28102643, "timestamp": 1765909447.8495157, "from_node_id": 943094906, "to_node_id": 1349888543, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!a0ca8798", "channel_id": "MediumFast", "mesh_packet_id": 3322558960, "rssi": -105, "snr": -4.75, "hop_limit": 0, "hop_start": 7, "payload_length": 93, "processed_successfully": 1, "raw_payload": "0a1cc96cdb67b4f9deddaae72d35b02635a0fc7434120bde60b3a8976e9d123d30faffffffffffffffff01d8ffffffffffffffff01d1ffffffffffffffff01fbffffffffffffffff01dbffffffffffffffff01ebffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1765909446, "pki_encrypted": 0, "next_hop": 0, "relay_node": 168, "tx_after": 0, "timestamp_str": "2025-12-16 18:24:07 UTC", "hop_count": 7, "has_payload": true, "success": 1, "from_node_name": "MOVIL 1 🟢 MANCHASTIC (MV1V)", "to_node_name": "ljCR3 (lCR3)", "relay_hex": "a8", "relay_candidates": [ { "node_id": 2641270696, "node_name": "Calnus - Base", "hex_id": "!9d6e97a8", "short_name": "CALB", "last_byte": "a8" } ], "gateway_name": "Mec Rocket Meco (MRM)", "gateway_location": { "node_id": 2697627544, "latitude": 40.5471232, "longitude": -3.3357824, "altitude": 658, "timestamp": 1766047128.3191726, "timestamp_str": "2025-12-18 08:38:48", "display_name": "Mec Rocket Meco", "long_name": "Mec Rocket Meco", "short_name": "MRM", "hw_model": "HELTEC_V3" } }, "resolve_names": true, "packet_id": 28102643, "from_node_id": 943094906, "to_node_id": 1349888543, "timestamp": 1765909447.8495157, "gateway_id": "!a0ca8798", "raw_payload": "0a1cc96cdb67b4f9deddaae72d35b02635a0fc7434120bde60b3a8976e9d123d30faffffffffffffffff01d8ffffffffffffffff01d1ffffffffffffffff01fbffffffffffffffff01dbffffffffffffffff01ebffffffffffffffff01", "hop_limit": 0, "hop_start": 7, "from_node_name": "MOVIL 1 🟢 MANCHASTIC (MV1V)", "to_node_name": "!5075aa1f", "route_data": { "route_nodes": [ 1742433481, 3722377652, 892200874, 2687837872, 305427708, 3009469963, 2641270696 ], "snr_towards": [ 12.0, -1.5, -10.0, -11.75, -1.25, -9.25, -5.25 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 943094906, 1742433481, 3722377652, 892200874, 2687837872, 305427708, 3009469963, 2641270696 ], "node_names": [ "MOVIL 1 🟢 MANCHASTIC (MV1V)", "CIUDAD REAL SUR - MANCHASTIC ☀️ (CRS)", "LA POBLACHUELA - MANCHASTIC ☀️ (POBC)", "Ciudad Real1 (CR1)", "Meshtastic 26b0 (26b0)", "Aincrad_big_74fc 🏯 (74fc)", "Base_Soto☀️🗼 (RPT1)", "Calnus - Base (CALB)" ], "snr_values": [ 12.0, -1.5, -10.0, -11.75, -1.25, -9.25, -5.25 ], "hops": [ { "hop_number": 1, "from_node_id": 943094906, "to_node_id": 1742433481, "from_node_name": "MOVIL 1 🟢 MANCHASTIC (MV1V)", "to_node_name": "CIUDAD REAL SUR - MANCHASTIC ☀️ (CRS)", "snr": 12.0, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 2, "from_node_id": 1742433481, "to_node_id": 3722377652, "from_node_name": "CIUDAD REAL SUR - MANCHASTIC ☀️ (CRS)", "to_node_name": "LA POBLACHUELA - MANCHASTIC ☀️ (POBC)", "snr": -1.5, "direction": "forward", "is_target_hop": false, "distance_meters": 1850.372579612169, "from_location_timestamp": 1765901164.2823434, "to_location_timestamp": 1765907988.0994747, "from_location_age_warning": "from 2.3h ago", "to_location_age_warning": "from 0.4h ago" }, { "hop_number": 3, "from_node_id": 3722377652, "to_node_id": 892200874, "from_node_name": "LA POBLACHUELA - MANCHASTIC ☀️ (POBC)", "to_node_name": "Ciudad Real1 (CR1)", "snr": -10.0, "direction": "forward", "is_target_hop": false, "distance_meters": 28813.385346517734, "from_location_timestamp": 1765907988.0994747, "to_location_timestamp": 1765906072.6007068, "from_location_age_warning": "from 0.4h ago", "to_location_age_warning": "from 0.9h ago" }, { "hop_number": 4, "from_node_id": 892200874, "to_node_id": 2687837872, "from_node_name": "Ciudad Real1 (CR1)", "to_node_name": "Meshtastic 26b0 (26b0)", "snr": -11.75, "direction": "forward", "is_target_hop": false, "distance_meters": 186367.20968362663, "from_location_timestamp": 1765906072.6007068, "to_location_timestamp": 1765909352.740687, "from_location_age_warning": "from 0.9h ago", "to_location_age_warning": "from 0.0h ago" }, { "hop_number": 5, "from_node_id": 2687837872, "to_node_id": 305427708, "from_node_name": "Meshtastic 26b0 (26b0)", "to_node_name": "Aincrad_big_74fc 🏯 (74fc)", "snr": -1.25, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 6, "from_node_id": 305427708, "to_node_id": 3009469963, "from_node_name": "Aincrad_big_74fc 🏯 (74fc)", "to_node_name": "Base_Soto☀️🗼 (RPT1)", "snr": -9.25, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 7, "from_node_id": 3009469963, "to_node_id": 2641270696, "from_node_name": "Base_Soto☀️🗼 (RPT1)", "to_node_name": "Calnus - Base (CALB)", "snr": -5.25, "direction": "forward", "is_target_hop": false, "distance_meters": 915.6527461522479, "from_location_timestamp": 1765901415.2702634, "to_location_timestamp": 1765901492.569546, "from_location_age_warning": "from 2.2h ago", "to_location_age_warning": "from 2.2h ago" } ], "is_complete": false, "total_hops": 7 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 943094906, 1742433481, 3722377652, 892200874, 2687837872, 305427708, 3009469963, 2641270696 ], "node_names": [ "MOVIL 1 🟢 MANCHASTIC (MV1V)", "CIUDAD REAL SUR - MANCHASTIC ☀️ (CRS)", "LA POBLACHUELA - MANCHASTIC ☀️ (POBC)", "Ciudad Real1 (CR1)", "Meshtastic 26b0 (26b0)", "Aincrad_big_74fc 🏯 (74fc)", "Base_Soto☀️🗼 (RPT1)", "Calnus - Base (CALB)" ], "snr_values": [ 12.0, -1.5, -10.0, -11.75, -1.25, -9.25, -5.25 ], "hops": [ { "hop_number": 1, "from_node_id": 943094906, "to_node_id": 1742433481, "from_node_name": "MOVIL 1 🟢 MANCHASTIC (MV1V)", "to_node_name": "CIUDAD REAL SUR - MANCHASTIC ☀️ (CRS)", "snr": 12.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 2, "from_node_id": 1742433481, "to_node_id": 3722377652, "from_node_name": "CIUDAD REAL SUR - MANCHASTIC ☀️ (CRS)", "to_node_name": "LA POBLACHUELA - MANCHASTIC ☀️ (POBC)", "snr": -1.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 1850.372579612169, "from_location_timestamp": 1765901164.2823434, "to_location_timestamp": 1765907988.0994747, "from_location_age_warning": "from 2.3h ago", "to_location_age_warning": "from 0.4h ago" }, { "hop_number": 3, "from_node_id": 3722377652, "to_node_id": 892200874, "from_node_name": "LA POBLACHUELA - MANCHASTIC ☀️ (POBC)", "to_node_name": "Ciudad Real1 (CR1)", "snr": -10.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 28813.385346517734, "from_location_timestamp": 1765907988.0994747, "to_location_timestamp": 1765906072.6007068, "from_location_age_warning": "from 0.4h ago", "to_location_age_warning": "from 0.9h ago" }, { "hop_number": 4, "from_node_id": 892200874, "to_node_id": 2687837872, "from_node_name": "Ciudad Real1 (CR1)", "to_node_name": "Meshtastic 26b0 (26b0)", "snr": -11.75, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 186367.20968362663, "from_location_timestamp": 1765906072.6007068, "to_location_timestamp": 1765909352.740687, "from_location_age_warning": "from 0.9h ago", "to_location_age_warning": "from 0.0h ago" }, { "hop_number": 5, "from_node_id": 2687837872, "to_node_id": 305427708, "from_node_name": "Meshtastic 26b0 (26b0)", "to_node_name": "Aincrad_big_74fc 🏯 (74fc)", "snr": -1.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 6, "from_node_id": 305427708, "to_node_id": 3009469963, "from_node_name": "Aincrad_big_74fc 🏯 (74fc)", "to_node_name": "Base_Soto☀️🗼 (RPT1)", "snr": -9.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 7, "from_node_id": 3009469963, "to_node_id": 2641270696, "from_node_name": "Base_Soto☀️🗼 (RPT1)", "to_node_name": "Calnus - Base (CALB)", "snr": -5.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 915.6527461522479, "from_location_timestamp": 1765901415.2702634, "to_location_timestamp": 1765901492.569546, "from_location_age_warning": "from 2.2h ago", "to_location_age_warning": "from 2.2h ago" } ], "is_complete": false, "total_hops": 7 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "MOVIL 1 🟢 MANCHASTIC (MV1V) → CIUDAD REAL SUR - MANCHASTIC ☀️ (CRS) → LA POBLACHUELA - MANCHASTIC ☀️ (POBC) → Ciudad Real1 (CR1) → Meshtastic 26b0 (26b0) → Aincrad_big_74fc 🏯 (74fc) → Base_Soto☀️🗼 (RPT1) → Calnus - Base (CALB)", "return_path_display": null, "actual_rf_path_display": "MOVIL 1 🟢 MANCHASTIC (MV1V) → CIUDAD REAL SUR - MANCHASTIC ☀️ (CRS) → LA POBLACHUELA - MANCHASTIC ☀️ (POBC) → Ciudad Real1 (CR1) → Meshtastic 26b0 (26b0) → Aincrad_big_74fc 🏯 (74fc) → Base_Soto☀️🗼 (RPT1) → Calnus - Base (CALB)", "forward_hops": [ { "hop_number": 1, "from_node_id": 943094906, "to_node_id": 1742433481, "from_node_name": "MOVIL 1 🟢 MANCHASTIC (MV1V)", "to_node_name": "CIUDAD REAL SUR - MANCHASTIC ☀️ (CRS)", "snr": 12.0, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 2, "from_node_id": 1742433481, "to_node_id": 3722377652, "from_node_name": "CIUDAD REAL SUR - MANCHASTIC ☀️ (CRS)", "to_node_name": "LA POBLACHUELA - MANCHASTIC ☀️ (POBC)", "snr": -1.5, "direction": "forward", "is_target_hop": false, "distance_meters": 1850.372579612169, "from_location_timestamp": 1765901164.2823434, "to_location_timestamp": 1765907988.0994747, "from_location_age_warning": "from 2.3h ago", "to_location_age_warning": "from 0.4h ago" }, { "hop_number": 3, "from_node_id": 3722377652, "to_node_id": 892200874, "from_node_name": "LA POBLACHUELA - MANCHASTIC ☀️ (POBC)", "to_node_name": "Ciudad Real1 (CR1)", "snr": -10.0, "direction": "forward", "is_target_hop": false, "distance_meters": 28813.385346517734, "from_location_timestamp": 1765907988.0994747, "to_location_timestamp": 1765906072.6007068, "from_location_age_warning": "from 0.4h ago", "to_location_age_warning": "from 0.9h ago" }, { "hop_number": 4, "from_node_id": 892200874, "to_node_id": 2687837872, "from_node_name": "Ciudad Real1 (CR1)", "to_node_name": "Meshtastic 26b0 (26b0)", "snr": -11.75, "direction": "forward", "is_target_hop": false, "distance_meters": 186367.20968362663, "from_location_timestamp": 1765906072.6007068, "to_location_timestamp": 1765909352.740687, "from_location_age_warning": "from 0.9h ago", "to_location_age_warning": "from 0.0h ago" }, { "hop_number": 5, "from_node_id": 2687837872, "to_node_id": 305427708, "from_node_name": "Meshtastic 26b0 (26b0)", "to_node_name": "Aincrad_big_74fc 🏯 (74fc)", "snr": -1.25, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 6, "from_node_id": 305427708, "to_node_id": 3009469963, "from_node_name": "Aincrad_big_74fc 🏯 (74fc)", "to_node_name": "Base_Soto☀️🗼 (RPT1)", "snr": -9.25, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 7, "from_node_id": 3009469963, "to_node_id": 2641270696, "from_node_name": "Base_Soto☀️🗼 (RPT1)", "to_node_name": "Calnus - Base (CALB)", "snr": -5.25, "direction": "forward", "is_target_hop": false, "distance_meters": 915.6527461522479, "from_location_timestamp": 1765901415.2702634, "to_location_timestamp": 1765901492.569546, "from_location_age_warning": "from 2.2h ago", "to_location_age_warning": "from 2.2h ago" } ], "return_hops": [], "total_forward_distance": 217946.6203559088, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!a0ca8798", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 943094906, "to": 1349888543, "id": 3322558960, "rx_time": 1765909446, "rx_snr": -4.75, "rx_rssi": -105, "hop_limit": 0, "hop_start": 7, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 168, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a1cc96cdb67b4f9deddaae72d35b02635a0fc7434120bde60b3a8976e9d123d30faffffffffffffffff01d8ffffffffffffffff01d1ffffffffffffffff01fbffffffffffffffff01dbffffffffffffffff01ebffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 1742433481, 3722377652, 892200874, 2687837872, 305427708, 3009469963, 2641270696 ], "snr_towards": [ 48, -6, -40, -47, -5, -37, -21 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (93 bytes)
0a1cc96cdb67b4f9deddaae72d35b02635a0fc7434120bde60b3a8976e9d123d30faffffffffffffffff01d8ffffffffffffffff01d1ffffffffffffffff01fbffffffffffffffff01dbffffffffffffffff01ebffffffffffffffff01
Hex Analysis:
Size:93 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
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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
Mec Rocket Meco (MRM) Primary 0.000s
Reference
-105.0 dBm -4.75 dB 7 a8 CALB MediumFast 2025-12-16 18:24:07 UTC Current
[samsepi0l] 📡🌐 (tlg0) -1.888s
Before
-75.0 dBm -4.00 dB 5 fc 74fc , Anu2 MediumFast 2025-12-16 18:24:05 UTC View
2

Total Receptions

2

Unique Gateways