diff --git a/afsk/send_afsk.c b/afsk/send_afsk.c
deleted file mode 100644
index 4c551b50..00000000
--- a/afsk/send_afsk.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- *  transmits a frame of AO-7 telemetry as 1k2 AFSK in X.25 format
- *
- *  Portions Copyright (C) 2018 Jonathan Brandenburg
- *
- *  This program is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include "status.h"
-#include "ax5043.h"
-#include "ax25.h"
-#include "spi/ax5043spi.h"
-
-ax5043_conf_t hax5043;
-ax25_conf_t hax25;
-
-static void init_rf();
-void config_x25();
-void trans_x25();
-extern int upper_digit(int number);
-extern int lower_digit(int number);
-
-int config_afsk() {
-
-    	init_rf();
-    
-        printf("INFO: Initiating radio for X.25\n");
-
-    	ax25_init(&hax25, (uint8_t *) "CQ", '2', (uint8_t *) "DX", '2',
-    		AX25_PREAMBLE_LEN,
-   		 AX25_POSTAMBLE_LEN);
-   return(1);
-
-} 
-int send_afsk(int tlm[][5]) {
-//     printf("INFO: Configuring rf for X.25\n");
-    
-//    setSpiChannel(SPI_CHANNEL);
-//    setSpiSpeed(SPI_SPEED);
-//    initializeSpi();
-
-    int ret;
-    uint8_t data[1024];
-    // 0x03 is a UI frame
-    // 0x0F is no Level 3 protocol
-    // rest is dummy CubeSatSim telemetry in AO-7 format 	
-    //const char *str = "\x03\x0fhi hi 101 102 103 104 202 203 204 205 303 304 305 306 404 405 406 407 408 505 506 507 508 606 607 608 609\n";
-    
-    /* Infinite loop */
-//    for (;;) {
-//        sleep(2);
-    	
-	// send X.25 packet
-
-	printf("INFO: Preparing X.25 packet\n");
-	
-	char str[1000];
-	char tlm_str[1000];
-	
-	char header_str[] = "\x03\x0fhi hi ";
-	strcpy(str, header_str);
-	
-        int channel;
-	for (channel = 1; channel < 7; channel++) {
-//        printf("%d %d %d %d \n", tlm[channel][1], tlm[channel][2], tlm[channel][3], tlm[channel][4]); 
-          sprintf(tlm_str, "%d%d%d %d%d%d %d%d%d %d%d%d ", 
-	  channel, upper_digit(tlm[channel][1]), lower_digit(tlm[channel][1]),
- 	  channel, upper_digit(tlm[channel][2]), lower_digit(tlm[channel][2]), 
-	  channel, upper_digit(tlm[channel][3]), lower_digit(tlm[channel][3]), 
-	  channel, upper_digit(tlm[channel][4]), lower_digit(tlm[channel][4]));
-//	  printf("%s \n",tlm_str);
-	  strcat(str, tlm_str);
-	}	
-        
-	printf("INFO: Transmitting X.25 packet\n");
-
-        memcpy(data, str, strnlen(str, 256));
-        ret = ax25_tx_frame(&hax25, &hax5043, data, strnlen(str, 256));
-        if (ret) {
-            fprintf(stderr,
-                    "ERROR: Failed to transmit AX.25 frame with error code %d\n",
-                    ret);
-            exit(EXIT_FAILURE);
-        }
-        ax5043_wait_for_transmit();
-        if (ret) {
-            fprintf(stderr,
-                    "ERROR: Failed to transmit entire AX.25 frame with error code %d\n",
-                    ret);
-            exit(EXIT_FAILURE);
-        }
-
- //   }
- //   sleep(20);
-
-    return 0;
-}
-
-static void init_rf() {
-    printf("INFO: Before rf init\n");
-    int ret;
-    ret = ax5043_init(&hax5043, XTAL_FREQ_HZ, VCO_INTERNAL);
-    printf("INFO: After rf init\n");
-     if (ret != PQWS_SUCCESS) {
-        fprintf(stderr,
-                "ERROR: Failed to initialize AX5043 with error code %d\n", ret);
-        exit(EXIT_FAILURE);
-    }
-}
-