| MRK Portable | |||||
| Product Code PK | |||||
| Model | Freq Range | Part Number | Analog / AEGIS | Memory | Selectivity |
| MRK I | 136-160 | 344A3937P1 | Analog (Non-ETS) | 128K | Standard |
| MRK II | 136-160 | 344A3937P11 | Analog (Non-ETS) | 128K | Standard |
| MRK II Scan | 136-160 | - | Analog (Non-ETS) | 128K | Standard |
| MRK I | 136-160 | 344A3937P21 | Analog | 256K | Standard |
| MRK II | 136-160 | 344A3937P31 | Analog | 256K | Standard |
| MRK II Scan | 136-160 | 344A3937P61 | Analog | 256K | Standard |
| MRK I | 136-160 | 344A3937P41 | Aegis | 256K | Standard |
| MRK II | 136-160 | 344A3937P51 | Aegis | 256K | Standard |
| MRK II Scan | 136-160 | 344A3937P71 | Aegis | 256K | Standard |
| MRK I | 136-160 | 344A3937P121 | Analog | 512K | Standard |
| MRK II | 136-160 | 344A3937P131 | Analog | 512K | Standard |
| MRK II Scan | 136-160 | 344A3937P161 | Analog | 512K | Standard |
| MRK I | 136-160 | 344A3937P141 | Aegis | 512K | Standard |
| MRK II | 136-160 | 344A3937P151 | Aegis | 512K | Standard |
| MRK II Scan | 136-160 | 344A3937P171 | Aegis | 512K | Standard |
| MRK I | 136-160 | 344A3937P221 | Analog | 512K | Switchable |
| MRK II | 136-160 | 344A3937P231 | Analog | 512K | Switchable |
| MRK II Scan | 136-160 | 344A3937P261 | Analog | 512K | Switchable |
| MRK I | 136-160 | 344A3937P241 | Aegis | 512K | Switchable |
| MRK II | 136-160 | 344A3937P251 | Aegis | 512K | Switchable |
| MRK II Scan | 136-160 | 344A3937P271 | Aegis | 512K | Switchable |
| MRK I | 150-174 | 344A3937P2 | Analog (Non-ETS) | 128K | Standard |
| MRK II | 150-174 | 344A3937P12 | Analog (Non-ETS) | 128K | Standard |
| MRK II Scan | 150-174 | - | Analog (Non-ETS) | 128K | Standard |
| MRK I | 150-174 | 344A3937P22 | Analog | 256K | Standard |
| MRK II | 150-174 | 344A3937P32 | Analog | 256K | Standard |
| MRK II Scan | 150-174 | 344A3937P62 | Analog | 256K | Standard |
| MRK I | 150-174 | 344A3937P42 | Aegis | 256K | Standard |
| MRK II | 150-174 | 344A3937P52 | Aegis | 256K | Standard |
| MRK II Scan | 150-174 | 344A3937P72 | Aegis | 256K | Standard |
| MRK I | 150-174 | 344A3937P122 | Analog | 512K | Standard |
| MRK II | 150-174 | 344A3937P132 | Analog | 512K | Standard |
| MRK II Scan | 150-174 | 344A3937P162 | Analog | 512K | Standard |
| MRK I | 150-174 | 344A3937P142 | Aegis | 512K | Standard |
| MRK II | 150-174 | 344A3937P152 | Aegis | 512K | Standard |
| MRK II Scan | 150-174 | 344A3937P172 | Aegis | 512K | Standard |
| MRK I | 150-174 | 344A3937P222 | Analog | 512K | Switchable |
| MRK II | 150-174 | 344A3937P232 | Analog | 512K | Switchable |
| MRK II Scan | 150-174 | 344A3937P262 | Analog | 512K | Switchable |
| MRK I | 150-174 | 344A3937P242 | Aegis | 512K | Switchable |
| MRK II | 150-174 | 344A3937P252 | Aegis | 512K | Switchable |
| MRK II Scan | 150-174 | 344A3937P272 | Aegis | 512K | Switchable |
| MRK I | 380-403 | 344A3937P228 | Analog | 512K | Switchable |
| MRK II | 380-403 | 344A3937P238 | Analog | 512K | Switchable |
| MRK II Scan | 380-403 | 344A3937P268 | Analog | 512K | Switchable |
| MRK I | 380-403 | 344A3937P248 | Aegis | 512K | Switchable |
| MRK II | 380-403 | 344A3937P258 | Aegis | 512K | Switchable |
| MRK II Scan | 380-403 | 344A3937P278 | Aegis | 512K | Switchable |
| MRK I | 403-430 | 344A3937P3 | Analog (Non-ETS) | 128K | Standard |
| MRK II | 403-430 | 344A3937P13 | Analog (Non-ETS) | 128K | Standard |
| MRK II Scan | 403-430 | - | Analog (Non-ETS) | 128K | Standard |
| MRK I | 403-430 | 344A3937P23 | Analog | 256K | Standard |
| MRK II | 403-430 | 344A3937P33 | Analog | 256K | Standard |
| MRK II Scan | 403-430 | 344A3937P63 | Analog | 256K | Standard |
| MRK I | 403-430 | 344A3937P43 | Aegis | 256K | Standard |
| MRK II | 403-430 | 344A3937P53 | Aegis | 256K | Standard |
| MRK II Scan | 403-430 | 344A3937P73 | Aegis | 256K | Standard |
| MRK I | 403-430 | 344A3937P123 | Analog | 512K | Standard |
| MRK II | 403-430 | 344A3937P133 | Analog | 512K | Standard |
| MRK II Scan | 403-430 | 344A3937P163 | Analog | 512K | Standard |
| MRK I | 403-430 | 344A3937P143 | Aegis | 512K | Standard |
| MRK II | 403-430 | 344A3937P153 | Aegis | 512K | Standard |
| MRK II Scan | 403-430 | 344A3937P173 | Aegis | 512K | Standard |
| MRK I | 403-430 | 344A3937P223 | Analog | 512K | Switchable |
| MRK II | 403-430 | 344A3937P233 | Analog | 512K | Switchable |
| MRK II Scan | 403-430 | 344A3937P263 | Analog | 512K | Switchable |
| MRK I | 403-430 | 344A3937P243 | Aegis | 512K | Switchable |
| MRK II | 403-430 | 344A3937P253 | Aegis | 512K | Switchable |
| MRK II Scan | 403-430 | 344A3937P273 | Aegis | 512K | Switchable |
| MRK I | 440-470 | 344A3937P4 | Analog (Non-ETS) | 128K | Standard |
| MRK II | 440-470 | 344A3937P14 | Analog (Non-ETS) | 128K | Standard |
| MRK II Scan | 440-470 | - | Analog (Non-ETS) | 128K | Standard |
| MRK I | 440-470 | 344A3937P24 | Analog | 256K | Standard |
| MRK II | 440-470 | 344A3937P34 | Analog | 256K | Standard |
| MRK II Scan | 440-470 | 344A3937P64 | Analog | 256K | Standard |
| MRK I | 440-470 | 344A3937P44 | Aegis | 256K | Standard |
| MRK II | 440-470 | 344A3937P54 | Aegis | 256K | Standard |
| MRK II Scan | 440-470 | 344A3937P74 | Aegis | 256K | Standard |
| MRK I | 440-470 | 344A3937P124 | Analog | 512K | Standard |
| MRK II | 440-470 | 344A3937P134 | Analog | 512K | Standard |
| MRK II Scan | 440-470 | 344A3937P164 | Analog | 512K | Standard |
| MRK I | 440-470 | 344A3937P144 | Aegis | 512K | Standard |
| MRK II | 440-470 | 344A3937P154 | Aegis | 512K | Standard |
| MRK II Scan | 440-470 | 344A3937P174 | Aegis | 512K | Standard |
| MRK I | 440-470 | 344A3937P224 | Analog | 512K | Switchable |
| MRK II | 440-470 | 344A3937P234 | Analog | 512K | Switchable |
| MRK II Scan | 440-470 | 344A3937P264 | Analog | 512K | Switchable |
| MRK I | 440-470 | 344A3937P244 | Aegis | 512K | Switchable |
| MRK II | 440-470 | 344A3937P254 | Aegis | 512K | Switchable |
| MRK II Scan | 440-470 | 344A3937P274 | Aegis | 512K | Switchable |
| MRK I | 470-500 | 344A3937P5 | Analog (Non-ETS) | 128K | Standard |
| MRK II | 470-500 | 344A3937P15 | Analog (Non-ETS) | 128K | Standard |
| MRK II Scan | 470-500 | - | Analog (Non-ETS) | 128K | Standard |
| MRK I | 470-500 | 344A3937P25 | Analog | 256K | Standard |
| MRK II | 470-500 | 344A3937P35 | Analog | 256K | Standard |
| MRK II Scan | 470-500 | 344A3937P65 | Analog | 256K | Standard |
| MRK I | 470-500 | 344A3937P45 | Aegis | 256K | Standard |
| MRK II | 470-500 | 344A3937P55 | Aegis | 256K | Standard |
| MRK II Scan | 470-500 | 344A3937P75 | Aegis | 256K | Standard |
| MRK I | 470-500 | 344A3937P125 | Analog | 512K | Standard |
| MRK II | 470-500 | 344A3937P135 | Analog | 512K | Standard |
| MRK II Scan | 470-500 | 344A3937P165 | Analog | 512K | Standard |
| MRK I | 470-500 | 344A3937P145 | Aegis | 512K | Standard |
| MRK II | 470-500 | 344A3937P155 | Aegis | 512K | Standard |
| MRK II Scan | 470-500 | 344A3937P175 | Aegis | 512K | Standard |
| MRK I | 470-500 | 344A3937P225 | Analog | 512K | Switchable |
| MRK II | 470-500 | 344A3937P235 | Analog | 512K | Switchable |
| MRK II Scan | 470-500 | 344A3937P265 | Analog | 512K | Switchable |
| MRK I | 470-500 | 344A3937P245 | Aegis | 512K | Switchable |
| MRK II | 470-500 | 344A3937P255 | Aegis | 512K | Switchable |
| MRK II Scan | 470-500 | 344A3937P275 | Aegis | 512K | Switchable |
| MRK I | 806-870 | 344A3937P6 | Analog (Non-ETS) | 128K | Standard |
| MRK II | 806-870 | 344A3937P16 | Analog (Non-ETS) | 128K | Standard |
| MRK II Scan | 806-870 | - | Analog (Non-ETS) | 128K | Standard |
| MRK I | 806-870 | - | Analog | 256K | Standard |
| MRK II | 806-870 | - | Analog | 256K | Standard |
| MRK II Scan | 806-870 | 344A3937P66 | Analog | 256K | Standard |
| MRK I | 806-870 | 344A3937P46 | Aegis | 256K | Standard |
| MRK II | 806-870 | 344A3937P56 | Aegis | 256K | Standard |
| MRK II Scan | 806-870 | 344A3937P76 | Aegis | 256K | Standard |
| MRK I | 806-870 | 344A3937P106 | Analog | 512K | Standard |
| MRK II | 806-870 | 344A3937P116 | Analog | 512K | Standard |
| MRK II Scan | 806-870 | 344A3937P166 | Analog | 512K | Standard |
| MRK I | 806-870 | 344A3937P146 | Aegis | 512K | Standard |
| MRK II | 806-870 | 344A3937P156 | Aegis | 512K | Standard |
| MRK II Scan | 806-870 | 344A3937P176 | Aegis | 512K | Standard |
| MRK I | 896-941 | 344A3937P7 | Analog (Non-ETS) | 128K | Standard |
| MRK II | 896-941 | 344A3937P17 | Analog (Non-ETS) | 128K | Standard |
| MRK II Scan | 896-941 | - | Analog (Non-ETS) | 128K | Standard |
| MRK I | 896-941 | - | Analog | 256K | Standard |
| MRK II | 896-941 | - | Analog | 256K | Standard |
| MRK II Scan | 896-941 | 344A3937P67 | Analog | 256K | Standard |
| MRK I | 896-941 | 344A3937P107 | Analog | 512K | Standard |
| MRK II | 896-941 | 344A3937P117 | Analog | 512K | Standard |
| MRK II Scan | 896-941 | 344A3937P167 | Analog | 512K | Standard |
| Radio features include Mil Std 810E, Rotary Knobs or Ramp Operation, PC Programmable, Some radios can be programmed to work on 12.5 kHz or 25/30 kHz channels (UHF/VHF). M-RK II 2x8 Alphanumeric display Backlit Dot Matrix LCD,Backlit Keypad. M-RK II Scan:12 Modes Of 16 Channels. M-RK I:LED Indicators, 16 Channels. Optional Features: FM/CSA Capable. Aegis models: VGE or DES Encryption. Trunked and Conventional. | |||||
| FCC Type Acceptance Number | |||||
| FCC | Freq | PPM | RF Pwr | ||
| AXATR-201-A1/A5 | 136-174 | 5 | 0.5-6W | ||
| AXATR-202-A1/A5 | 403-500 | 5 | 0.5-5W | ||
| AXATR-203-A | 806-869 | 1.5 | 0.5-3W | ||
| AXATR-204-A | 896-941 | 1.5 | 0.5-3W | ||