diff --git a/Cross.toml b/Cross.toml
deleted file mode 100644
index 0e8106d..0000000
--- a/Cross.toml
+++ /dev/null
@@ -1,11 +0,0 @@
-[target.aarch64-unknown-linux-gnu]
-image = "ghcr.io/cross-rs/aarch64-unknown-linux-gnu:edge@sha256:168fa652629cedcd9549e85258be8f83fa008625b187c004d6ea439cf16f6a41"
-
-[target.x86_64-unknown-linux-gnu]
-image = "ghcr.io/cross-rs/x86_64-unknown-linux-gnu:edge@sha256:3542b427c3f7d0d2976d7add025c5ba997499411f408b3b26803ccc70fc431da"
-
-[target.armv7-unknown-linux-gnueabihf]
-image = "ghcr.io/cross-rs/armv7-unknown-linux-gnueabihf:edge@sha256:3e1def581eb9c9f11cfff85745802f2de5cf9cdeeb5a8495048f393a0993b99b"
-
-[target.arm-unknown-linux-gnueabihf]
-image = "ghcr.io/cross-rs/arm-unknown-linux-gnueabihf:edge@sha256:28e7aaae8301506f4f1b3394c8bc23f958d1717043e06f816045e7b8df57e173"
\ No newline at end of file
diff --git a/README.md b/README.md
index 27d70f6..2d33e86 100644
--- a/README.md
+++ b/README.md
@@ -74,6 +74,15 @@ mwtchahrd -i <IP> -p <PORT> [-c <CHANNEL>] [-d] [-u]
   
 - `-f, --freq <FREQ>`                 
   Spotting frequency [default: 14105000].
+  
+- `-y, --my-lat <MY_LAT>`                 
+  Spotter latitude, DD.dddd.
+  
+- `-x, --my-lon <MY_LON>`                 
+  Spotter longitude, DD.dddd.
+
+- `-t, --filter <CALL-SSID,CALL-SSID,...>`                 
+  Filter out spots from these callsign-UUID combinations (self spots, for example), comma-separated. This is not regex, just full matches.
 
 - `-h, --help`                         
   Print help.
@@ -109,10 +118,10 @@ mwtchahrd -i 127.0.0.1 -p 8000 -u
 
 ### Spotting to [Spothole.app](https://spothole.app) API
 
-Sends only UI frames and mode is hardcoded as `PKT`. Spot from callsign `W1CDN` and report fixed frequency 14.105 MHz:
+Sends only UI frames and mode is hardcoded as `PKT`. Spot from callsign `W1CDN` and report fixed frequency 14.105 MHz. Report your location as spotter and don't spot your own beacons.
 
 ```bash
-mwtchahrd --ip 192.168.0.6 --port 8000 --spotter W1CDN --spothole --freq 14105000
+mwtchahrd --ip 192.168.0.6 --port 8000 --spotter W1CDN --spothole --freq 14105000 --my-lat 47.01 --my-lon -97.01 --filter W1CDN-1,W1CDN-7
 ```
 
 ## Code Overview
diff --git a/src/main.rs b/src/main.rs
index 77f1e27..b27b54d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -83,10 +83,14 @@ struct Cli {
     #[arg(short = 'y', long, allow_negative_numbers = true)]
     my_lat: Option<f64>,
     
-    /// Spotter longitude DD.dddd; to send negaitve (W or S), use = e.g. --my-lon=-97.1
+    /// Spotter longitude DD.dddd
     #[arg(short = 'x', long, allow_negative_numbers = true)]
     my_lon: Option<f64>,
     
+    /// Filter out spots from these callsign-UUID combinations (self spots, for example), comma-separated
+    #[arg(short = 't', long, value_delimiter = ',', num_args = 1..,)]
+    filter: Vec<String>,
+    
 }
 
 /// Convert a byte slice into a hex-dump string for debugging purposes.
@@ -450,7 +454,7 @@ fn handle_frame(frame: &AgwFrame, cli: &Cli, buffers: &mut BufferManager, loc_st
     if cli.ui_only && summary != "UI" {
         return;
     }
-    
+
     // In non-debug mode, print the session line and any additional lines.
     if !cli.debug {
         print_session_line(&timestamp, &source, &final_destination, &summary);
@@ -484,30 +488,33 @@ fn handle_frame(frame: &AgwFrame, cli: &Cli, buffers: &mut BufferManager, loc_st
     
     //println!("Stored location: {} {}", stored_loc[0].clone(), stored_loc[1].clone());
     
-    // If Spothole is enabled
-    if summary == "UI" && cli.spothole {
-    // POST JSON
-    let packet = json!({
-        "dx_call": &source_call,
-        "dx_ssid": &source_ssid,
-        "de_call": &my_call,
-        "de_latitude": &my_lat,
-        "de_longitude": &my_lon,
-        "freq": &freq,
-        "comment": &text,
-        "dx_latitude": &json_lat,
-        "dx_longitude": &json_lon,
-        "mode": "PKT",
-        "mode_type": "DATA",
-        "mode_source": "SPOT",
-        "time": SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs(),
-    });
-    let client = reqwest::blocking::Client::new();
-    let res = client.post(spothole_url)
-            .json(&packet)
-            .send();
-    println!("sent to {} = {}", spothole_url, packet);
-    println!("res = {res:?}");
+    // If Spothole is enabled and this is a UI frame and the source is not filtered
+    if summary == "UI" && cli.spothole  && !cli.filter.contains(&source){
+        // POST JSON
+        let packet = json!({
+            "dx_call": &source_call,
+            "dx_ssid": &source_ssid,
+            "de_call": &my_call,
+            "de_latitude": &my_lat,
+            "de_longitude": &my_lon,
+            "freq": &freq,
+            "comment": &text,
+            "dx_latitude": &json_lat,
+            "dx_longitude": &json_lon,
+            "mode": "PKT",
+            "mode_type": "DATA",
+            "mode_source": "SPOT",
+            "time": SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs(),
+        });
+        let client = reqwest::blocking::Client::new();
+        let res = client.post(spothole_url)
+                .json(&packet)
+                .send();
+        println!("sent to {} = {}", spothole_url, packet);
+        println!("res = {res:?}");
+    // If it's filtered, send a note about that
+    } else if summary == "UI" && cli.spothole  && cli.filter.contains(&source) {
+        println!("Filter {:?} applied, not spotted", cli.filter)
     }
 
     // Send UDP