Retrieving license, trustee, & application history for
W4TF
W4TF is restricted to Amateur Extra class operators.
Navigation:
- Scroll down to the applications that requested this callsign.
- An Entity Name opens everything filed under that licensee’s FCC Registration Number.
- A Grant Date opens all processing on that day; an Effective Date opens the license record.
Notes:
- Column headings link to an explanation of the column.
- A bold Applicant Type marks a vanity callsign assignment.
- Active licenses are listed first, then the rest by Effective Date, newest first.
| Entity Name | Applicant Type |
Licensee Class | Region / State | License Status |
Grant Date | Effective Date |
Cancel Date | Expire Date |
|---|---|---|---|---|---|---|---|---|
| Singh, Vishnu K | I - Individual | E - Amateur Extra | 4 / FL | A - Active | 2026-09-02 | 2026-09-02 | 2036-09-07 | |
| GERDES, CHARLES V | I - Individual | E - Amateur Extra | 4 / FL | C - Canceled | 2006-09-08 | 2006-09-08 | 2014-08-18 | 2016-11-04 |
Retrieving applications for
W4TF
W4TF is restricted to Amateur Extra class operators.
Navigation:
- An Applicant callsign opens that callsign’s history; an Entity Name opens the applicant’s history.
- A ULS File Number opens the application detail; a Receipt Date opens that day’s applications.
Notes:
- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.
- “Granted” means the application was granted, not necessarily with this callsign.
- Receipt dates more than a month old have a gray background.
| Receipt Date |
Applicant Callsign | Region / State |
Entity Name | ULS File Number | Application Purpose |
Payment Date | Last Action Date |
Application Status |
|---|---|---|---|---|---|---|---|---|
| Tue 2023-04-04 | W9PKB | 4 / FL | BRILLOWSKI, PAUL K | 0010486948 I - Online |
MD - Modification | 2023-04-04 | 2023-04-22 | D - Dismissed |
| Fri 2021-05-14 | KK4CLN | 4 / TN | BONTEMPI, JOHN J | 0009552425 I - Online |
MD - Modification | (none) | 2021-06-02 | D - Dismissed |
| Mon 2021-03-29 | KO4MVD | 4 / AL | Green, David E | 0009474567 I - Online |
MD - Modification | (none) | 2021-04-16 | D - Dismissed |
| Wed 2018-08-29 | K4WDN | 4 / GA | NESMITH III, WILLIAM D | 0008341326 I - Online |
AM - Amendment | (none) | 2018-09-18 | D - Dismissed |
| Wed 2016-10-12 | KD2KRJ | 2 / NJ | Querio, Giacomo Giuseppe | 0007404443 I - Online |
AM - Amendment | (none) | 2016-11-01 | G - Granted |
| Tue 2016-09-06 | W1IBI | 1 / NH | HOLZMAN, STEVEN E | 0007442389 I - Online |
MD - Modification | (none) | 2016-09-24 | D - Dismissed |
| Thu 2016-09-01 | KF5YBC | 5 / TX | Poessel Jr, Frank G | 0007391841 I - Online |
AM - Amendment | (none) | 2016-09-20 | D - Dismissed |
| Mon 2016-08-29 | KV4NC | 4 / SC | SANCHEZ, GABRIEL | 0007434013 I - Online |
MD - Modification | (none) | 2016-09-16 | D - Dismissed |
| Fri 2016-08-26 | K4TYS | 4 / TN | BURCHELL, ERNEST E | 0007433189 I - Online |
MD - Modification | (none) | 2016-09-13 | D - Dismissed |
| Fri 2016-08-26 | NF3U | 4 / FL | LOGSDON, DAVID J | 0007432527 I - Online |
MD - Modification | (none) | 2016-09-13 | D - Dismissed |
| Thu 2016-08-25 | KG5ILN | 5 / TX | FREEZE, REBECCA L | 0007432485 I - Online |
MD - Modification | (none) | 2016-09-13 | D - Dismissed |
| Wed 2016-08-24 | NR9R | 4 / SC | RICK, ANTHONY S | 0007409535 I - Online |
MD - Modification | (none) | 2016-09-13 | D - Dismissed |
| Tue 2016-08-23 | KW4XI | 4 / VA | Rosenau, Todd J | 0007408573 I - Online |
MD - Modification | (none) | 2016-09-10 | D - Dismissed |
| Tue 2016-08-23 | KB5CW | 4 / SC | MC MASTER, DONALD D | 0007405146 I - Online |
AM - Amendment | (none) | 2016-09-10 | D - Dismissed |
| Mon 2016-08-22 | KW4PC | 4 / AL | Baker, James V | 0007407481 I - Online |
MD - Modification | (none) | 2016-09-09 | D - Dismissed |
| Mon 2016-08-22 | KG4RPQ | 4 / VA | Pearman, William M | 0007406904 I - Online |
MD - Modification | (none) | 2016-09-09 | D - Dismissed |
| Mon 2016-08-22 | KM4VMJ | 4 / VA | Rosenau, Todd J | 0007406254 I - Online |
MD - Modification | (none) | 2016-08-23 | D - Dismissed |
| Mon 2016-08-22 | N8SK | 4 / FL | Hackenberg, Anthony W | 0007405985 I - Online |
MD - Modification | (none) | 2016-09-09 | D - Dismissed |
| Mon 2016-08-22 | NC4WD | 4 / NC | WEBB, JOSHUA L | 0007405764 I - Online |
MD - Modification | (none) | 2016-09-09 | D - Dismissed |
| Mon 2016-08-22 | NC0G | 4 / NC | POTEAT, GEORGE L | 0007405689 I - Online |
MD - Modification | (none) | 2016-09-09 | D - Dismissed |
| Mon 2016-08-22 | KI4RDT | 4 / KY | Cantrill, Charles D | 0007405686 I - Online |
MD - Modification | (none) | 2016-09-09 | D - Dismissed |
| Mon 2016-08-22 | KE4BCN | 4 / VA | SLATER, ROSS R | 0007405658 I - Online |
MD - Modification | (none) | 2016-09-09 | D - Dismissed |
| Mon 2016-08-22 | KJ4OK | 4 / AL | McCullough Jr, Joseph C | 0007405649 I - Online |
MD - Modification | (none) | 2016-09-09 | D - Dismissed |
| Fri 2016-08-19 | AG5DX | 5 / TX | MARSHALL, RONNEY G | 0007405582 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | AA4JW | 8 / WV | WILCOX, JOHN S | 0007405576 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KM4SKH | 4 / SC | BENTON, TERRENCE | 0007405575 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KK4LL | 4 / NC | GRUGAL, GARTH M | 0007405552 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | N1FUL | 1 / CT | Phelps, Daniel J | 0007405545 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | W4CME | 4 / KY | Emmitt, Craig M | 0007405524 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | WW4HF | 4 / FL | Dickey, Joshua T | 0007405504 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KM4NRZ | 4 / NC | Guthrie, Joshua L | 0007405492 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KN4W | 4 / FL | Gelb, Margaret R | 0007405445 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KC4UE | 4 / FL | KAPINOS, JAMES M | 0007405441 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | K9PAL | 7 / WA | Davis, Lee R | 0007405437 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KM4SLF | 4 / KY | Cook, William C | 0007405404 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | WO1B | 4 / GA | OLIVEIRA, EDUARDO C | 0007405377 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | WA2HGP | 4 / FL | PRENTICE, CHARLES A | 0007405375 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KE0EJF | 0 / MO | Marsh, Michael L | 0007405352 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | NI3N | 4 / TN | Penley PhD, Dr Michael O | 0007405347 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | K9BOO | 9 / IL | Anderson, Mark | 0007405324 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KI4STU | 4 / VA | Merz, Detrick T | 0007405212 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KA4DKD | 4 / TN | TURNBILL, JOHN A | 0007405127 I - Online |
MD - Modification | (none) | 2016-09-07 | G - Granted |
| Fri 2016-08-19 | NZ1N | 4 / TN | Lovett, Allen K | 0007404999 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KC3GCF | 3 / MD | RAFFO, CHRISTOPHER S | 0007404973 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | WA8HSB | 4 / AL | Aeiker, John D | 0007404967 I - Online |
MD - Modification | (none) | 2016-09-07 | G - Granted |
| Fri 2016-08-19 | KM2J | 4 / FL | COLLINS, MICHAEL F | 0007404957 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | AI6QW | 6 / CA | Li, Li | 0007404953 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | WN3F | 4 / GA | HENDERSON, BRIAN M | 0007404916 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KE7JLG | 7 / AZ | Lugo, Robert J | 0007404812 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | K3JCB | 4 / SC | Borkowski III, John C | 0007404793 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | WX0ST | 5 / OK | REED, CHRISTOPHER D | 0007404784 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | WA6VWJ | 7 / AZ | KIBBY, NORMAN L | 0007404774 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KM4QLY | 4 / GA | Lytjen, John M | 0007404751 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | W5CTH | 5 / TX | HILL, CHRISTOPHER T | 0007404748 I - Online |
MD - Modification | (none) | 2016-09-07 | G - Granted |
| Fri 2016-08-19 | W4TGF | 7 / NV | French, Todd G | 0007404747 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | N4UEZ | 4 / NC | KUEBERT, BRIAN D | 0007404717 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | WA6L | 3 / MD | Abdul Hamid, Hairil Anuar | 0007404653 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | NV4A | 4 / NC | Forbus, John T | 0007404625 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KW4TQ | 4 / NC | FOUSHEE, ROBERT H | 0007404586 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KG5JBJ | 5 / TX | Deaver, Michael A | 0007404572 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | AC9OS | 9 / WI | Smith, Brian P | 0007404564 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | AJ4VS | 4 / GA | Singh, Vishnu K | 0007404561 I - Online |
MD - Modification | (none) | 2016-09-07 | G - Granted |
| Fri 2016-08-19 | N3KWY | 4 / TN | MCKEEHAN, MICHAEL W | 0007404549 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | N9TD | 4 / TN | Mills, Phil D | 0007404547 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KE4GVO | 4 / VA | MUNDY, JAMES J | 0007404545 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KW4UN | 4 / NC | Knauss, Richard W | 0007404529 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | AA4JI | 4 / TN | GOOLSBY, LARRY W | 0007404525 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KW4WU | 4 / NC | LEDBETTER, SIMON R | 0007404515 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | AL9T | 4 / NC | MUTRO, ANTHONY D | 0007404514 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KB4VT | 4 / TN | FLYNN, FRANCIS M | 0007404513 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | K5ZZZ | 4 / FL | WEST, RONALD J | 0007404504 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | K4WOF | 4 / FL | Lineback, Jerry E | 0007404501 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | W2OKQ | 4 / GA | Clark, James A | 0007404500 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | WD4TR | 4 / SC | ROCK, TIMOTHY P | 0007404499 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | K9PIN | 4 / SC | PINSON, FRED E | 0007404494 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KW4TC | 4 / NC | Rosvally Jr, George C | 0007404487 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | W4LGR | 4 / SC | ROSS, LARRY G | 0007404486 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | NN4E | 4 / TN | MILLER, DAVID B | 0007404479 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KK4BF | 4 / KY | Foote, Curtis W | 0007404476 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | WC9G | 4 / TN | BURNS, RONNIE | 0007404475 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | WD5F | 4 / FL | NASSAR, FREDERICK | 0007404469 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | WX4TV | 4 / FL | LEA, JAMES G | 0007404464 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KJ4FX | 4 / TN | HAMPTON, CHARLES R | 0007404463 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | WB4TF | 4 / FL | Forehand Jr, Terrence E | 0007404462 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | K4BUC | 4 / FL | BASS, WILLIAM H | 0007404461 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | AB4JJ | 4 / KY | JOHNSON, JON H | 0007404460 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | WZ1Y | 4 / FL | ORAMA, MIGUEL | 0007404459 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KK4NEA | 4 / FL | Jenkins, James M | 0007404456 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KD9ATF | 9 / IN | SCHWEIZER, KEITH | 0007404454 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KE4CQ | 4 / GA | Meyers, Kevin A | 0007404452 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KK7YW | 7 / NV | PORADA, THOMAS | 0007404451 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | K1ZW | 4 / NC | Stowell, Larry C | 0007404413 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | K4HYP | 4 / TN | Rardin, Jeremy M | 0007404408 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | W2RIC | 4 / FL | Rice, William D | 0007404405 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | AG6BK | 6 / CA | Winter, Benjamin M | 0007404404 I - Online |
MD - Modification | (none) | 2016-09-07 | G - Granted |
| Fri 2016-08-19 | KG7MXB | 7 / WA | Jacob, Michael J | 0007404403 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KC2LNC | 4 / NC | APPLETON, STEVEN T | 0007404366 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | AJ4PN | 4 / FL | Alauskas III, Michael G | 0007404364 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KM4JOJ | 4 / VA | Moore Jr, Loren C | 0007404361 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KM4LWL | 4 / NC | STEVENSON, CYNTHIA C | 0007404357 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KK4UOE | 4 / GA | Roberts, Charlie E | 0007404356 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | W4BCJ | 4 / NC | JOLLY, BARRY C | 0007404355 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | N4AFR | 4 / AL | Verbal JR, Cecil W | 0007404352 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Fri 2016-08-19 | KF5GRL | 5 / NM | VILLESCA, ABEL S | 0007362182 I - Online |
AM - Amendment | (none) | 2016-09-07 | G - Granted |
| Thu 2016-08-18 | KC9WHP | 9 / IL | Lindgren, Ruth C | 0007403787 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Thu 2016-08-18 | WB4NPK | 4 / AL | LINDSEY, RICHARD G | 0007403692 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Thu 2016-08-18 | W4DVA | 4 / VA | CHICHESTER, JOHN H | 0007402774 I - Online |
MD - Modification | (none) | 2016-09-07 | D - Dismissed |
| Tue 2016-08-16 | KK4BF | 4 / KY | Foote, Curtis W | 0007394536 I - Online |
MD - Modification | (none) | 2016-09-03 | D - Dismissed |
| Fri 2016-08-12 | KG6SAL | 6 / CA | MANCUSO, SALVATORE P | 0007365046 I - Online |
AM - Amendment | (none) | 2016-08-30 | D - Dismissed |
| Tue 2016-08-09 | WD4TR | 4 / SC | ROCK, TIMOTHY P | 0007370811 I - Online |
MD - Modification | (none) | 2016-08-27 | D - Dismissed |
| Mon 2016-08-08 | KM4UFU | 4 / SC | JOHNSON, HENRY T | 0007369774 I - Online |
MD - Modification | (none) | 2016-08-26 | D - Dismissed |
| Fri 2016-08-05 | KW4OL | 4 / VA | NESCI, FRANCESCO M | 0007367429 I - Online |
MD - Modification | (none) | 2016-08-23 | D - Dismissed |
| Thu 2016-08-04 | KK4ZYM | 4 / AL | Kirkham, Bobby G | 0007366198 I - Online |
MD - Modification | (none) | 2016-08-23 | D - Dismissed |
| Mon 2016-07-25 | KE4CE | 4 / TN | QUINN, WILLIAM M | 0007352341 I - Online |
MD - Modification | (none) | 2016-08-12 | D - Dismissed |
| Mon 2014-04-21 | KK4NZM | 4 / KY | Age, Balin E | 0006241238 I - Online |
AM - Amendment | 2014-04-16 | 2014-05-09 | D - Dismissed |
| Mon 2004-05-10 | AI4DM | 4 / FL | Frederick, Thomas C | 0001731413 I - Online |
MD - Modification | 2004-05-13 | 2004-05-28 | G - Granted |