| ALF | Absorption Limiting Frequency | |
| AM | Amplitudenmodulation | |
| ARQ | Automatic Request | |
| CCITT | Comite Consultativ International
Telegraphique e Telefonie | |
| CW | Continue Wave | Träger, kürzel für
Tastfunk |
| DECT | Digital Enhanced Cordless
Telecommunicatons | |
| ETSI | European Telecommunications
Standards Institute | |
| FEC | Forward Error Corection | |
| FM | Frequenzmodulation | |
| Fm | Fernmelde | |
|
FOT
| Freqency of Optimum Traffic | |
| GPRS | General Packet Radio
Service | |
| GSM | Global System for Mobile
Communication | |
| HDLC | High Level Data Link
Control | |
| HPF | Highest Possible Frequency | |
| HSCSD | High Speed Circuit
Switched Data | |
|
HSCW
| High Speed CW | Schnell-Morse |
| IMSI | International Mobile Subscriber
Identity | internationale eindeutige
GSM-Benutzerkennung |
| LSB | Lower Side Band | |
| LSF | Lower Side Frequency | |
| LUF | Lowest Usable Frequency | |
| MUF | Maximum Usable Frequency | |
| OSB | Oberes Seitenband | |
| PAD | Pakete Assembly / Disassembly | |
| PCM |
Pulse Code Modulation | |
|
PGS
|
| Peilgerätesatz |
| PWM | Pulse Wide Modulation | Pulsbreitenmodulation |
| QAM | Quadratur Amplitudenmodulation | |
|
OWF
| Optimum Working Frequency | |
| RFZ | Rufzeichen | |
| RFI
| Request for Information | Informationsnachfrage |
| RSD | Rundstrahldienst | |
| SITOR | Simplex Teleprint Over
Radio | |
| SMS | Short Message Service | |
| SSB | Single Side Band | |
| T | Funkfernschreib | |
| TA | Tastfunk | |
| TN | Sprechfunk | |
| TTY | Teletype | Fernschreiber |
| UMTS | Universal Mobile Telecommunikations
System | |
| USB | Upper Side Band | Unteres
Seitenband |
| USF | Upper Side Frequency | |
| WAP | Wireless Application Protocol | |